Southern

93.98

+0.23000.25%

Pre-market: 93.980.00000.00%06:56 EDT

Volume:4.02M

Turnover:378.72M

Market Cap:105.16B

PE:23.97

High:95.08

Open:93.46

Low:93.30

Close:93.75

52wk High:100.84

52wk Low:83.09

Shares:1.12B

Float Shares:1.09B

Volume Ratio:0.71

T/O Rate:0.37%

Dividend:2.94

Dividend Rate:3.13%

EPS(TTM):3.92

EPS(LYR):3.92

ROE:11.04%

ROA:3.28%

PB:2.92

PE(LYR):23.97

Loading ...

Overview Company News Filings

Feb 18, 2021

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Trading app for stocks, options & ETFs","description":"Invest in US, ASX, HK, China A-shares, ETFs & options with Tiger Brokers, Australia's trusted stock trading app!","keywords":"tiger brokers,tiger brokers au,tiger brokers australia,tiger trade,tiger trading,australia stock platform,US option,US stocks,stocks and options,australian trading platform,online broker australia,stock trading apps,mobile trading app,desktop trading,chess sponsored brokers,share trading platform","social":{"ogDescription":"Invest in US, ASX, HK, China A-shares, ETFs & options with Tiger Brokers, Australia's trusted stock trading app!","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www.itiger.com/stock/SO/filings?page=11"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"AUS","license":"TBAU","edition":"fundamental","symbol":"SO","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"SO\",,,,,undefined,":{"symbol":"SO","market":"US","secType":"STK","nameCN":"Southern","latestPrice":93.98,"timestamp":1774382400000,"preClose":93.75,"halted":0,"volume":4016225,"hourTrading":{"tag":"盘前","latestPrice":93.98,"preClose":93.98,"latestTime":"06:56 EDT","volume":4,"amount":376.13,"timestamp":1774436188192,"change":0,"changeRate":0,"amplitude":0.002235},"delay":0,"changeRate":0.002453333333333376,"floatShares":1093359197,"shares":1119000000,"eps":3.92,"marketStatus":"Pre-Mkt","change":0.23,"latestTime":"03-25 07:18:34 EDT","open":93.46,"high":95.08,"low":93.3,"amount":378719133.53025,"amplitude":0.018987,"askPrice":97.92,"askSize":1,"bidPrice":93.52,"bidSize":21,"shortable":3,"etf":0,"ttmEps":3.92,"tradingStatus":1,"nextMarketStatus":{"tag":"Open","tradingStatus":2,"beginTime":1774445400000},"marketStatusCode":1,"adr":0,"adrRate":0,"listingDate":-639169200000,"exchange":"NYSE","adjPreClose":93.98,"dividendRate":0.031283,"preHourTrading":{"tag":"盘前","latestPrice":93.98,"preClose":93.98,"latestTime":"06:56 EDT","volume":4,"amount":376.13,"timestamp":1774436188192,"change":0,"changeRate":0,"amplitude":0.002235},"postHourTrading":{"tag":"盘后","latestPrice":93.99,"preClose":93.98,"latestTime":"19:45 EDT","volume":1122029,"amount":105448608.5109,"timestamp":1774395930451,"change":0.01,"changeRate":0.000106,"amplitude":0.000532},"volumeRatio":0.7087771413409252,"impliedVol":0.222,"impliedVolPercentile":0.772},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"SO\",,,,,undefined,":{"symbol":"SO","floatShares":1093359197,"roa":"3.28%","roe":"11.04%","lyrEps":3.92,"volumeRatio":0.7087771413409252,"shares":1119000000,"dividePrice":2.94,"high":95.08,"amplitude":0.018987,"preClose":93.75,"low":93.3,"week52Low":83.09,"pbRate":"2.92","psRate":"3.56","week52High":100.835,"institutionHeld":0.7512,"latestPrice":93.98,"committee":0.909091,"eps":3.92,"divideRate":0.031283,"volume":4016225,"delay":0,"ttmEps":3.92,"open":93.46,"prevYearClose":87.2,"prevWeekClose":93.39,"prevMonthClose":97.38,"prevQuarterClose":87.2,"fiveDayClose":98.27,"twentyDayClose":95.81,"sixtyDayClose":87.17,"dividendPayoutRate":0.7470214425644686,"dividendFrequency":"Q","dividendGrowthYears":10,"dividendGrowthRate":0.027972027972028,"fiveYearAvgDividendRate":0.03681459274507735},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/SO\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-02-19","symbol":"SO","fiscalQuarterEnding":"2025/12","expectedEps":0.56,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1771477200000,"reportTimeType":"pre","actualEps":0.5},{"date":"2026-02-17","symbol":"SO","amount":0.74,"announcedDate":"2026-01-28","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-02-17","defaultRemindTime":1771338600000,"name":"美国南方公司","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-03-06","payableDate":"2026-02-17","currency":"USD","dateTimestamp":1771304400000,"payDate":"2026-03-06"},{"date":"2025-11-17","symbol":"SO","amount":0.74,"announcedDate":"2025-10-20","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2025-11-17","defaultRemindTime":1763389800000,"name":"美国南方公司","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2025-12-08","payableDate":"2025-11-17","currency":"USD","dateTimestamp":1763355600000,"payDate":"2025-12-08"},{"market":"US","date":"2025-10-30","symbol":"SO","fiscalQuarterEnding":"2025/09","expectedEps":1.5,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1761796800000,"reportTimeType":"pre","actualEps":1.6},{"date":"2025-08-18","symbol":"SO","amount":0.74,"announcedDate":"2025-07-21","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2025-08-18","defaultRemindTime":1755523800000,"name":"美国南方公司","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2025-09-08","payableDate":"2025-08-18","currency":"USD","dateTimestamp":1755489600000,"payDate":"2025-09-08"}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"SO\",market:\"US\",,,undefined,":[{"executeDate":"2016-05-12","recordDate":"2016-05-16","paymentDate":"2016-06-06","value":0.56,"currency":"USD"},{"executeDate":"2016-08-11","recordDate":"2016-08-15","paymentDate":"2016-09-06","value":0.56,"currency":"USD"},{"executeDate":"2016-11-17","recordDate":"2016-11-21","paymentDate":"2016-12-06","value":0.56,"currency":"USD"},{"executeDate":"2017-02-16","recordDate":"2017-02-21","paymentDate":"2017-03-06","value":0.56,"currency":"USD"},{"executeDate":"2017-05-11","recordDate":"2017-05-15","paymentDate":"2017-06-06","value":0.58,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"SO\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.0833,"buy":0.2083,"hold":0.6667,"sell":0.0417,"strongSell":0,"meanLabel":"HOLD","meanPercent":0.6667,"analysts":24,"updateTime":1772596800000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/SO\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"SO","date":"2026-03-24","current":23.97449,"percent":0.741591,"low":18.179012,"twenty":20.533084,"median":22.284384,"eighty":24.703533,"high":35.295307,"avg":23.172615,"sd":3.592577,"marketCap":104942933531},"quantilePoints":[{"date":"2021-03-26","current":20.888282,"twenty":16.692859,"median":20.20008,"eighty":23.262495,"marketCap":65150551635},{"date":"2021-04-01","current":21.155009,"twenty":16.692859,"median":20.20008,"eighty":23.262495,"marketCap":65982473613},{"date":"2021-04-09","current":21.290771,"twenty":16.692242,"median":20.198732,"eighty":23.264552,"marketCap":66405913199},{"date":"2021-04-16","current":22.065909,"twenty":16.692242,"median":20.198732,"eighty":23.264552,"marketCap":68823570592},{"date":"2021-04-23","current":22.174525,"twenty":16.692242,"median":20.198732,"eighty":23.264552,"marketCap":69162342206},{"date":"2021-04-30","current":20.688001,"twenty":16.692242,"median":20.198732,"eighty":23.264552,"marketCap":70049572575},{"date":"2021-05-07","current":20.71614,"twenty":16.692242,"median":20.198732,"eighty":23.264552,"marketCap":70144849310},{"date":"2021-05-14","current":20.356593,"twenty":16.692242,"median":20.197065,"eighty":23.264552,"marketCap":68927424367},{"date":"2021-05-21","current":20.128359,"twenty":16.692242,"median":20.186106,"eighty":23.264552,"marketCap":68154624186},{"date":"2021-05-28","current":19.984541,"twenty":16.692242,"median":20.170472,"eighty":23.264552,"marketCap":67667654209},{"date":"2021-06-04","current":20.11898,"twenty":16.692242,"median":20.151997,"eighty":23.264552,"marketCap":68122865274},{"date":"2021-06-11","current":19.962655,"twenty":16.692242,"median":20.139502,"eighty":23.264552,"marketCap":67593550082},{"date":"2021-06-18","current":19.212297,"twenty":16.692242,"median":20.12606,"eighty":23.264552,"marketCap":65052837158},{"date":"2021-06-25","current":19.237309,"twenty":16.692242,"median":20.116328,"eighty":23.264552,"marketCap":65137527589},{"date":"2021-07-02","current":19.237309,"twenty":16.692242,"median":20.1096,"eighty":23.253542,"marketCap":65137527589},{"date":"2021-07-09","current":19.21855,"twenty":16.692242,"median":20.0911,"eighty":23.200504,"marketCap":65074009765},{"date":"2021-07-16","current":19.731295,"twenty":16.692242,"median":20.085408,"eighty":23.190445,"marketCap":66810163597},{"date":"2021-07-23","current":19.965782,"twenty":16.692242,"median":20.059576,"eighty":23.121539,"marketCap":67604136386},{"date":"2021-07-30","current":21.48942,"twenty":16.692242,"median":20.044893,"eighty":23.061495,"marketCap":67627204740},{"date":"2021-08-06","current":21.768678,"twenty":16.692242,"median":20.044893,"eighty":22.905421,"marketCap":68506030165},{"date":"2021-08-13","current":22.047936,"twenty":16.692242,"median":20.044893,"eighty":22.69849,"marketCap":69384855591},{"date":"2021-08-20","current":22.650192,"twenty":16.692242,"median":20.044893,"eighty":22.595139,"marketCap":71280153798},{"date":"2021-08-27","current":22.202706,"twenty":16.692242,"median":20.044893,"eighty":22.358091,"marketCap":69871915465},{"date":"2021-09-03","current":22.296913,"twenty":16.692242,"median":20.044893,"eighty":22.319746,"marketCap":70168386693},{"date":"2021-09-10","current":22.276726,"twenty":16.692242,"median":20.044893,"eighty":22.293188,"marketCap":70104857144},{"date":"2021-09-17","current":21.580263,"twenty":16.692242,"median":20.044893,"eighty":22.28061,"marketCap":67913087709},{"date":"2021-09-24","current":21.250537,"twenty":16.692242,"median":20.044893,"eighty":22.231786,"marketCap":66875438412},{"date":"2021-10-01","current":20.776134,"twenty":16.692242,"median":20.044893,"eighty":22.198005,"marketCap":65382494014},{"date":"2021-10-08","current":21.048663,"twenty":16.692242,"median":20.044893,"eighty":22.115227,"marketCap":66240142923},{"date":"2021-10-15","current":21.240443,"twenty":16.692242,"median":20.044893,"eighty":22.055125,"marketCap":66843673637},{"date":"2021-10-22","current":21.179881,"twenty":16.692242,"median":20.044893,"eighty":21.926878,"marketCap":66653084991},{"date":"2021-10-29","current":20.967914,"twenty":16.692242,"median":20.044893,"eighty":21.839759,"marketCap":65986024728},{"date":"2021-11-05","current":22.328423,"twenty":16.692242,"median":20.044893,"eighty":21.834365,"marketCap":66873628046},{"date":"2021-11-12","current":21.900256,"twenty":16.692242,"median":20.059576,"eighty":21.893748,"marketCap":65591265289},{"date":"2021-11-19","current":22.176265,"twenty":16.692242,"median":20.085408,"eighty":21.939616,"marketCap":66417912355},{"date":"2021-11-26","current":21.953334,"twenty":16.692242,"median":20.0911,"eighty":21.998215,"marketCap":65750235879},{"date":"2021-12-03","current":22.232882,"twenty":16.692242,"median":20.1096,"eighty":22.020115,"marketCap":66587480984},{"date":"2021-12-10","current":23.029062,"twenty":16.692242,"median":20.116328,"eighty":22.102619,"marketCap":68972039829},{"date":"2021-12-17","current":23.651851,"twenty":16.692242,"median":20.122858,"eighty":22.136603,"marketCap":70837294748},{"date":"2021-12-23","current":23.545694,"twenty":16.692242,"median":20.122858,"eighty":22.18415,"marketCap":70519353568},{"date":"2021-12-31","current":24.267564,"twenty":16.692242,"median":20.122858,"eighty":22.216326,"marketCap":72681353587},{"date":"2022-01-07","current":24.288795,"twenty":16.692859,"median":20.12292,"eighty":22.242212,"marketCap":72744941823},{"date":"2022-01-14","current":24.295872,"twenty":16.692859,"median":20.133042,"eighty":22.287289,"marketCap":72766137902},{"date":"2022-01-21","current":23.995093,"twenty":16.692859,"median":20.133042,"eighty":22.299589,"marketCap":71865304561},{"date":"2022-01-28","current":24.416184,"twenty":16.692859,"median":20.150244,"eighty":22.329523,"marketCap":73126471239},{"date":"2022-02-04","current":24.306488,"twenty":16.692859,"median":20.166638,"eighty":22.360726,"marketCap":72797932020},{"date":"2022-02-11","current":23.634158,"twenty":16.692859,"median":20.182244,"eighty":22.513117,"marketCap":70784304551},{"date":"2022-02-18","current":28.25351,"twenty":16.692859,"median":20.195439,"eighty":22.820285,"marketCap":67610649452},{"date":"2022-02-25","current":28.816188,"twenty":16.692859,"median":20.197899,"eighty":22.919839,"marketCap":68957137218},{"date":"2022-03-04","current":29.941543,"twenty":16.692859,"median":20.197899,"eighty":23.045779,"marketCap":71650112749},{"date":"2022-03-11","current":30.433332,"twenty":16.692859,"median":20.197899,"eighty":23.287457,"marketCap":72826964261},{"date":"2022-03-18","current":30.140917,"twenty":16.692859,"median":20.197899,"eighty":23.357227,"marketCap":72127214713},{"date":"2022-03-25","current":31.425772,"twenty":16.692859,"median":20.197899,"eighty":23.553479,"marketCap":75201871815},{"date":"2022-04-01","current":32.839112,"twenty":16.692859,"median":20.197899,"eighty":23.664046,"marketCap":78583994628},{"date":"2022-04-08","current":33.889148,"twenty":16.692859,"median":20.197899,"eighty":23.788472,"marketCap":81096731639},{"date":"2022-04-14","current":33.667622,"twenty":16.692859,"median":20.197899,"eighty":23.870271,"marketCap":80566618346},{"date":"2022-04-22","current":33.727185,"twenty":16.692859,"median":20.197899,"eighty":23.938476,"marketCap":80709153250},{"date":"2022-04-29","current":34.051828,"twenty":16.692859,"median":20.197899,"eighty":23.986601,"marketCap":77978685898},{"date":"2022-05-06","current":34.645728,"twenty":16.692859,"median":20.197899,"eighty":24.020571,"marketCap":79338717482},{"date":"2022-05-13","current":34.172464,"twenty":16.692859,"median":20.197899,"eighty":24.06728,"marketCap":78254942313},{"date":"2022-05-20","current":34.061108,"twenty":16.692859,"median":20.197899,"eighty":24.104511,"marketCap":77999936391},{"date":"2022-05-27","current":35.295307,"twenty":16.692859,"median":20.197899,"eighty":24.150564,"marketCap":80826252027},{"date":"2022-06-03","current":34.919479,"twenty":16.692859,"median":20.197899,"eighty":24.189963,"marketCap":79965607040},{"date":"2022-06-10","current":33.471847,"twenty":16.692859,"median":20.197899,"eighty":24.268974,"marketCap":76650530054},{"date":"2022-06-17","current":30.339951,"twenty":16.692859,"median":20.197899,"eighty":24.29554,"marketCap":69478488498},{"date":"2022-06-24","current":32.400043,"twenty":16.692242,"median":20.197065,"eighty":24.377751,"marketCap":74196098055},{"date":"2022-07-01","current":33.935832,"twenty":16.692242,"median":20.197065,"eighty":24.460045,"marketCap":77713054729},{"date":"2022-07-08","current":33.031062,"twenty":16.692242,"median":20.219027,"eighty":24.555431,"marketCap":75641131613},{"date":"2022-07-15","current":33.560004,"twenty":16.692242,"median":20.251403,"eighty":27.848559,"marketCap":76852409742},{"date":"2022-07-22","current":33.37905,"twenty":16.692242,"median":20.265998,"eighty":28.643397,"marketCap":76438025119},{"date":"2022-07-29","current":27.028496,"twenty":16.692242,"median":20.278404,"eighty":29.057209,"marketCap":81734171494},{"date":"2022-08-05","current":27.162074,"twenty":16.692242,"median":20.278404,"eighty":29.057209,"marketCap":82138111996},{"date":"2022-08-12","current":27.460867,"twenty":16.692242,"median":20.278404,"eighty":29.057209,"marketCap":83041663118},{"date":"2022-08-19","current":28.177971,"twenty":16.692242,"median":20.278404,"eighty":29.057209,"marketCap":85210185811},{"date":"2022-08-26","current":27.488989,"twenty":16.692242,"median":20.278404,"eighty":29.057209,"marketCap":83126703224},{"date":"2022-09-02","current":27.372987,"twenty":16.692242,"median":20.278404,"eighty":29.057209,"marketCap":82775912788},{"date":"2022-09-09","current":27.952998,"twenty":16.692242,"median":20.278404,"eighty":29.057209,"marketCap":84529864966},{"date":"2022-09-16","current":27.155044,"twenty":16.692242,"median":20.278404,"eighty":29.057209,"marketCap":82116851970},{"date":"2022-09-23","current":26.360605,"twenty":16.692242,"median":20.278404,"eighty":29.057209,"marketCap":79714468986},{"date":"2022-09-30","current":23.903469,"twenty":16.692242,"median":20.278404,"eighty":29.057209,"marketCap":72284089760},{"date":"2022-10-07","current":22.539565,"twenty":16.692242,"median":20.278404,"eighty":29.057209,"marketCap":68159644638},{"date":"2022-10-14","current":22.325137,"twenty":16.692242,"median":20.278404,"eighty":29.057209,"marketCap":67511213833},{"date":"2022-10-21","current":22.673143,"twenty":16.692242,"median":20.278404,"eighty":29.057209,"marketCap":68563585140},{"date":"2022-10-28","current":21.247413,"twenty":16.692242,"median":20.278404,"eighty":29.057209,"marketCap":72156215409},{"date":"2022-11-04","current":20.789412,"twenty":16.692242,"median":20.278404,"eighty":29.057209,"marketCap":70600843265},{"date":"2022-11-11","current":20.847063,"twenty":16.692242,"median":20.278404,"eighty":29.057209,"marketCap":70796624374},{"date":"2022-11-18","current":21.000797,"twenty":16.692242,"median":20.278404,"eighty":29.057209,"marketCap":71318707331},{"date":"2022-11-25","current":21.429973,"twenty":16.692242,"median":20.278404,"eighty":29.057209,"marketCap":72776188921},{"date":"2022-12-02","current":21.567694,"twenty":16.692242,"median":20.278404,"eighty":29.057209,"marketCap":73243888237},{"date":"2022-12-09","current":21.89438,"twenty":16.692242,"median":20.305944,"eighty":29.057209,"marketCap":74353314522},{"date":"2022-12-16","current":22.23708,"twenty":16.692242,"median":20.305944,"eighty":29.057209,"marketCap":75517124448},{"date":"2022-12-23","current":22.976928,"twenty":16.692242,"median":20.329246,"eighty":29.057209,"marketCap":78029648680},{"date":"2022-12-30","current":22.871236,"twenty":16.692242,"median":20.369192,"eighty":29.057209,"marketCap":77670716647},{"date":"2023-01-06","current":22.941697,"twenty":16.692242,"median":20.369192,"eighty":28.53352,"marketCap":77910004669},{"date":"2023-01-13","current":22.52213,"twenty":16.692242,"median":20.369192,"eighty":28.090091,"marketCap":76485153264},{"date":"2023-01-20","current":21.497232,"twenty":16.692242,"median":20.369192,"eighty":27.917142,"marketCap":73004600215},{"date":"2023-01-27","current":21.779079,"twenty":16.692242,"median":20.369192,"eighty":27.81028,"marketCap":73961752304},{"date":"2023-02-03","current":21.545274,"twenty":16.692242,"median":20.369192,"eighty":27.670374,"marketCap":73167751139},{"date":"2023-02-10","current":21.420365,"twenty":16.692242,"median":20.369192,"eighty":27.502347,"marketCap":72743558736},{"date":"2023-02-17","current":20.588517,"twenty":16.692242,"median":20.356593,"eighty":27.377205,"marketCap":72553934642},{"date":"2023-02-24","current":19.948892,"twenty":16.692242,"median":20.329246,"eighty":27.164886,"marketCap":70299895250},{"date":"2023-03-03","current":20.026141,"twenty":16.692242,"median":20.305944,"eighty":27.108643,"marketCap":70572122230},{"date":"2023-03-10","current":19.757313,"twenty":16.692242,"median":20.271729,"eighty":26.692441,"marketCap":69624772340},{"date":"2023-03-17","current":20.980944,"twenty":16.692242,"median":20.269327,"eighty":25.323616,"marketCap":73936847700},{"date":"2023-03-24","current":21.194153,"twenty":16.692242,"median":20.269327,"eighty":24.575821,"marketCap":74688194164},{"date":"2023-03-31","current":21.50006,"twenty":16.692859,"median":20.270528,"eighty":24.506039,"marketCap":75766213004},{"date":"2023-04-06","current":22.093336,"twenty":16.692859,"median":20.270528,"eighty":24.417288,"marketCap":77856916208},{"date":"2023-04-14","current":22.389974,"twenty":16.692242,"median":20.269327,"eighty":24.323473,"marketCap":78902267810},{"date":"2023-04-21","current":22.596304,"twenty":16.692242,"median":20.269327,"eighty":24.284375,"marketCap":79629374777},{"date":"2023-04-28","current":23.898477,"twenty":16.692242,"median":20.269327,"eighty":24.219709,"marketCap":80155490715},{"date":"2023-05-05","current":24.139054,"twenty":16.692242,"median":20.269327,"eighty":24.167688,"marketCap":80962388595},{"date":"2023-05-12","current":24.269096,"twenty":16.692242,"median":20.269327,"eighty":24.167688,"marketCap":81398549611},{"date":"2023-05-19","current":23.098718,"twenty":16.691625,"median":20.267663,"eighty":24.122482,"marketCap":77473100467},{"date":"2023-05-26","current":22.698839,"twenty":16.691008,"median":20.265998,"eighty":24.089927,"marketCap":76131905342},{"date":"2023-06-02","current":22.490772,"twenty":16.690391,"median":20.265998,"eighty":24.072942,"marketCap":75434047717},{"date":"2023-06-07","current":22.552542,"twenty":16.690391,"median":20.265998,"eighty":24.058788,"marketCap":75641224199},{"date":"2023-06-15","current":22.913408,"twenty":16.687923,"median":20.26267,"eighty":24.00784,"marketCap":76851571019},{"date":"2023-06-23","current":23.179994,"twenty":16.685455,"median":20.25707,"eighty":23.947119,"marketCap":77745701102},{"date":"2023-06-30","current":22.477767,"twenty":16.682987,"median":20.253101,"eighty":23.905071,"marketCap":75390431615},{"date":"2023-07-07","current":23.014191,"twenty":16.681753,"median":20.251403,"eighty":23.89072,"marketCap":77189595806},{"date":"2023-07-14","current":23.238513,"twenty":16.680519,"median":20.245476,"eighty":23.822411,"marketCap":77941973559},{"date":"2023-07-21","current":23.10522,"twenty":16.678051,"median":20.234465,"eighty":23.750932,"marketCap":77494908517},{"date":"2023-07-28","current":23.687158,"twenty":16.678051,"median":20.234465,"eighty":23.698308,"marketCap":79446729064},{"date":"2023-08-04","current":24.25715,"twenty":16.678051,"median":20.234465,"eighty":23.656479,"marketCap":74833306250},{"date":"2023-08-11","current":24.536414,"twenty":16.678051,"median":20.25707,"eighty":23.698308,"marketCap":75694838048},{"date":"2023-08-18","current":24.126355,"twenty":16.678051,"median":20.265998,"eighty":23.761933,"marketCap":74429804016},{"date":"2023-08-25","current":23.836485,"twenty":16.678051,"median":20.28781,"eighty":23.836485,"marketCap":73535555821},{"date":"2023-09-01","current":23.942535,"twenty":16.678051,"median":20.327582,"eighty":23.878905,"marketCap":73862719795},{"date":"2023-09-08","current":23.723365,"twenty":16.678051,"median":20.354571,"eighty":23.878905,"marketCap":73186580916},{"date":"2023-09-15","current":25.063129,"twenty":16.678051,"median":20.389166,"eighty":23.90309,"marketCap":77319752451},{"date":"2023-09-22","current":24.709629,"twenty":16.678051,"median":20.450447,"eighty":23.938476,"marketCap":76229205872},{"date":"2023-09-29","current":23.002226,"twenty":16.678051,"median":20.475764,"eighty":23.942535,"marketCap":70961865895},{"date":"2023-10-06","current":22.832546,"twenty":16.678051,"median":20.531188,"eighty":23.942535,"marketCap":70438403537},{"date":"2023-10-13","current":23.22493,"twenty":16.678051,"median":20.564331,"eighty":23.942535,"marketCap":71648910240},{"date":"2023-10-20","current":23.48652,"twenty":16.678051,"median":20.600963,"eighty":23.942535,"marketCap":72455914708},{"date":"2023-10-27","current":23.74104,"twenty":16.674881,"median":20.650483,"eighty":23.947931,"marketCap":73241108245},{"date":"2023-11-03","current":25.205744,"twenty":16.674881,"median":20.696061,"eighty":23.96547,"marketCap":76474228751},{"date":"2023-11-10","current":24.458056,"twenty":16.674881,"median":20.734793,"eighty":23.99297,"marketCap":74205740505},{"date":"2023-11-17","current":25.259664,"twenty":16.674881,"median":20.756424,"eighty":24.019689,"marketCap":76637821654},{"date":"2023-11-24","current":25.022417,"twenty":16.674881,"median":20.782773,"eighty":24.05604,"marketCap":75918012883},{"date":"2023-12-01","current":25.514885,"twenty":16.674881,"median":20.836696,"eighty":24.07608,"marketCap":77412161392},{"date":"2023-12-08","current":25.755727,"twenty":16.675674,"median":20.872685,"eighty":24.087073,"marketCap":78142876355},{"date":"2023-12-15","current":25.701807,"twenty":16.675674,"median":20.967914,"eighty":24.122482,"marketCap":77979283453},{"date":"2023-12-22","current":24.936145,"twenty":16.675674,"median":21.004924,"eighty":24.150677,"marketCap":75656264240},{"date":"2023-12-29","current":25.220123,"twenty":16.674881,"median":21.023429,"eighty":24.184761,"marketCap":76517853525},{"date":"2024-01-05","current":25.777295,"twenty":16.674089,"median":21.045636,"eighty":24.206429,"marketCap":78208313516},{"date":"2024-01-12","current":25.371099,"twenty":16.674089,"median":21.057665,"eighty":24.249871,"marketCap":76975913652},{"date":"2024-01-19","current":24.720466,"twenty":16.669893,"median":21.084871,"eighty":24.26787,"marketCap":75001892630},{"date":"2024-01-26","current":24.889415,"twenty":16.674089,"median":21.105861,"eighty":24.288795,"marketCap":75514483724},{"date":"2024-02-02","current":25.342341,"twenty":16.674089,"median":21.132777,"eighty":24.324314,"marketCap":76888664104},{"date":"2024-02-09","current":24.062643,"twenty":16.674089,"median":21.18661,"eighty":24.331384,"marketCap":73006059222},{"date":"2024-02-16","current":18.338164,"twenty":16.674089,"median":21.247413,"eighty":24.348951,"marketCap":72912540001},{"date":"2024-02-23","current":18.461644,"twenty":16.674089,"median":21.18661,"eighty":24.348951,"marketCap":73403496802},{"date":"2024-03-01","current":18.453412,"twenty":16.674881,"median":21.138795,"eighty":24.345438,"marketCap":73370766349},{"date":"2024-03-08","current":19.002212,"twenty":16.674881,"median":21.107543,"eighty":24.345438,"marketCap":75552796575},{"date":"2024-03-15","current":19.037884,"twenty":16.674881,"median":21.084871,"eighty":24.345438,"marketCap":75694628539},{"date":"2024-03-22","current":19.180573,"twenty":16.674881,"median":21.054854,"eighty":24.345438,"marketCap":76261956398},{"date":"2024-03-28","current":19.496133,"twenty":16.674881,"median":21.047149,"eighty":24.32997,"marketCap":77516623778},{"date":"2024-04-05","current":19.221733,"twenty":16.674089,"median":21.011653,"eighty":24.331384,"marketCap":76425608665},{"date":"2024-04-12","current":19.092764,"twenty":16.674089,"median":20.980944,"eighty":24.324314,"marketCap":75912831562},{"date":"2024-04-19","current":19.410893,"twenty":16.674089,"median":20.888282,"eighty":24.282101,"marketCap":77177710378},{"date":"2024-04-26","current":20.456116,"twenty":16.674881,"median":20.847347,"eighty":24.267559,"marketCap":81333517371},{"date":"2024-05-03","current":19.416311,"twenty":16.685455,"median":20.81338,"eighty":24.255736,"marketCap":82383405453},{"date":"2024-05-10","current":20.165117,"twenty":16.722602,"median":20.81338,"eighty":24.255736,"marketCap":85560593185},{"date":"2024-05-17","current":20.45632,"twenty":16.808493,"median":20.81338,"eighty":24.255736,"marketCap":86796164691},{"date":"2024-05-24","current":19.8868,"twenty":16.838941,"median":20.81338,"eighty":24.255736,"marketCap":84379692985},{"date":"2024-05-31","current":20.121308,"twenty":16.890914,"median":20.81338,"eighty":24.255736,"marketCap":85374710746},{"date":"2024-06-07","current":20.268198,"twenty":16.927327,"median":20.816197,"eighty":24.255736,"marketCap":85997963630},{"date":"2024-06-14","current":20.278506,"twenty":17.003794,"median":20.833332,"eighty":24.25715,"marketCap":86041700674},{"date":"2024-06-21","current":20.324892,"twenty":17.001581,"median":20.836696,"eighty":24.25715,"marketCap":86238517374},{"date":"2024-06-28","current":20.111,"twenty":17.025989,"median":20.847063,"eighty":24.25715,"marketCap":85330973702},{"date":"2024-07-05","current":20.028536,"twenty":17.034472,"median":20.847063,"eighty":24.25715,"marketCap":84981077346},{"date":"2024-07-12","current":20.580016,"twenty":17.034472,"median":20.847063,"eighty":24.25715,"marketCap":87321009224},{"date":"2024-07-15","current":20.613517,"twenty":17.034472,"median":20.847063,"eighty":24.25715,"marketCap":87463154618},{"date":"2024-08-02","current":20.801025,"twenty":17.028599,"median":20.898795,"eighty":24.268177,"marketCap":95851121589},{"date":"2024-08-09","current":20.53736,"twenty":17.094506,"median":20.935804,"eighty":24.268177,"marketCap":94636153621},{"date":"2024-08-16","current":20.668005,"twenty":17.202827,"median":20.935804,"eighty":24.268177,"marketCap":95238164776},{"date":"2024-08-23","current":20.525483,"twenty":17.275339,"median":20.935804,"eighty":24.268177,"marketCap":94581425334},{"date":"2024-08-30","current":20.380586,"twenty":17.322241,"median":20.935804,"eighty":24.268177,"marketCap":93913740234},{"date":"2024-09-06","current":21.261844,"twenty":17.378459,"median":20.984465,"eighty":24.268177,"marketCap":97974579118},{"date":"2024-09-13","current":21.019558,"twenty":17.480807,"median":21.009971,"eighty":24.268177,"marketCap":96858122067},{"date":"2024-09-20","current":21.107446,"twenty":17.572163,"median":21.036388,"eighty":24.268177,"marketCap":97263111389},{"date":"2024-09-27","current":21.128824,"twenty":17.722588,"median":21.050483,"eighty":24.268177,"marketCap":97361622306},{"date":"2024-10-04","current":21.544512,"twenty":17.834482,"median":21.07558,"eighty":24.268177,"marketCap":99277112345},{"date":"2024-10-11","current":20.964924,"twenty":18.048134,"median":21.086036,"eighty":24.268177,"marketCap":96606371947},{"date":"2024-10-18","current":22.019584,"twenty":18.335969,"median":21.108335,"eighty":24.268177,"marketCap":101466243819},{"date":"2024-10-25","current":22.235742,"twenty":18.458351,"median":21.123289,"eighty":24.268177,"marketCap":102462298640},{"date":"2024-10-31","current":21.226214,"twenty":18.624568,"median":21.132565,"eighty":24.268177,"marketCap":97810394258},{"date":"2024-11-08","current":20.171077,"twenty":18.834343,"median":21.132777,"eighty":24.268483,"marketCap":95247825767},{"date":"2024-11-15","current":20.136271,"twenty":18.920471,"median":21.132777,"eighty":24.268483,"marketCap":95083473140},{"date":"2024-11-22","current":20.451843,"twenty":18.97587,"median":21.132777,"eighty":24.268483,"marketCap":96573603625},{"date":"2024-11-29","current":20.681561,"twenty":19.035802,"median":21.132777,"eighty":24.268483,"marketCap":97658330963},{"date":"2024-12-06","current":19.999369,"twenty":19.076317,"median":21.132777,"eighty":24.268483,"marketCap":94437019474},{"date":"2024-12-13","current":19.345021,"twenty":19.145999,"median":21.132777,"eighty":24.268483,"marketCap":91347190086},{"date":"2024-12-20","current":18.976081,"twenty":19.153967,"median":21.132777,"eighty":24.268483,"marketCap":89605052240},{"date":"2024-12-27","current":19.222041,"twenty":19.181671,"median":21.132777,"eighty":24.268483,"marketCap":90766477471},{"date":"2025-01-03","current":19.043372,"twenty":19.18661,"median":21.132777,"eighty":24.268483,"marketCap":89922800652},{"date":"2025-01-10","current":19.263808,"twenty":19.20011,"median":21.137926,"eighty":24.26879,"marketCap":90963700623},{"date":"2025-01-17","current":19.465681,"twenty":19.20481,"median":21.137926,"eighty":24.26879,"marketCap":91916945860},{"date":"2025-01-24","current":19.087459,"twenty":19.208486,"median":21.137926,"eighty":24.26879,"marketCap":90130980646},{"date":"2025-01-31","current":19.707001,"twenty":19.220112,"median":21.137926,"eighty":24.26879,"marketCap":93056457407},{"date":"2025-02-07","current":19.442477,"twenty":19.225179,"median":21.137926,"eighty":24.26879,"marketCap":91807377442},{"date":"2025-02-14","current":20.136271,"twenty":19.258151,"median":21.137926,"eighty":24.26879,"marketCap":95083473140},{"date":"2025-02-21","current":21.863891,"twenty":19.274827,"median":21.143944,"eighty":24.26879,"marketCap":96222984687},{"date":"2025-02-28","current":22.003332,"twenty":19.305575,"median":21.184202,"eighty":24.26879,"marketCap":96836665973},{"date":"2025-03-07","current":22.110496,"twenty":19.349863,"median":21.226214,"eighty":24.269096,"marketCap":97308290917},{"date":"2025-03-14","current":22.337283,"twenty":19.409266,"median":21.253819,"eighty":24.269096,"marketCap":98306380917},{"date":"2025-03-21","current":22.422016,"twenty":19.448708,"median":21.282644,"eighty":24.269096,"marketCap":98679293664},{"date":"2025-03-28","current":22.436969,"twenty":19.479603,"median":21.292724,"eighty":24.269096,"marketCap":98745101795},{"date":"2025-04-04","current":23.067487,"twenty":19.509506,"median":21.314529,"eighty":24.269096,"marketCap":101520011354},{"date":"2025-04-11","current":22.152862,"twenty":19.563929,"median":21.339807,"eighty":24.26879,"marketCap":97494747291},{"date":"2025-04-17","current":22.546625,"twenty":19.580546,"median":21.349404,"eighty":24.26879,"marketCap":99227694762},{"date":"2025-04-25","current":22.740646,"twenty":19.631247,"median":21.401991,"eighty":24.269096,"marketCap":100081580922},{"date":"2025-05-02","current":21.823616,"twenty":19.653491,"median":21.425901,"eighty":24.269096,"marketCap":100519576153},{"date":"2025-05-09","current":21.54921,"twenty":19.681271,"median":21.48942,"eighty":24.269096,"marketCap":99255662829},{"date":"2025-05-16","current":20.850072,"twenty":19.730054,"median":21.497232,"eighty":24.269096,"marketCap":96035431492},{"date":"2025-05-23","current":21.198448,"twenty":19.760014,"median":21.50006,"eighty":24.269096,"marketCap":97640051885},{"date":"2025-05-30","current":21.176973,"twenty":19.777131,"median":21.50006,"eighty":24.269096,"marketCap":97541136930},{"date":"2025-06-06","current":21.088686,"twenty":19.834469,"median":21.50006,"eighty":24.269096,"marketCap":97134486556},{"date":"2025-06-13","current":21.561141,"twenty":19.853431,"median":21.50006,"eighty":24.269096,"marketCap":99310615583},{"date":"2025-06-20","current":21.148339,"twenty":19.875192,"median":21.501095,"eighty":24.271697,"marketCap":97409250322},{"date":"2025-06-27","current":21.558755,"twenty":19.890113,"median":21.542662,"eighty":24.271697,"marketCap":99299625032},{"date":"2025-07-03","current":21.835547,"twenty":19.901508,"median":21.548049,"eighty":24.271697,"marketCap":100574528906},{"date":"2025-07-11","current":22.253121,"twenty":19.924735,"median":21.560609,"eighty":24.271697,"marketCap":102497875268},{"date":"2025-07-18","current":22.269824,"twenty":19.945421,"median":21.578581,"eighty":24.271697,"marketCap":102574809123},{"date":"2025-07-25","current":22.668309,"twenty":19.965157,"median":21.615555,"eighty":24.271697,"marketCap":104410231080},{"date":"2025-08-01","current":24.26628,"twenty":19.981378,"median":21.641032,"eighty":24.28344,"marketCap":103932479013},{"date":"2025-08-08","current":24.489732,"twenty":20.001011,"median":21.686681,"eighty":24.318981,"marketCap":104889520257},{"date":"2025-08-15","current":24.191797,"twenty":20.00641,"median":21.692899,"eighty":24.325728,"marketCap":103613465265},{"date":"2025-08-22","current":24.302238,"twenty":20.024846,"median":21.751485,"eighty":24.334287,"marketCap":104086485650},{"date":"2025-08-29","current":23.690958,"twenty":20.033581,"median":21.787337,"eighty":24.334287,"marketCap":101468372821},{"date":"2025-09-05","current":23.595927,"twenty":20.063876,"median":21.823616,"eighty":24.337191,"marketCap":101061355281},{"date":"2025-09-12","current":23.662705,"twenty":20.084588,"median":21.837021,"eighty":24.334287,"marketCap":101347367606},{"date":"2025-09-19","current":23.488054,"twenty":20.106117,"median":21.885312,"eighty":24.334287,"marketCap":100599335370},{"date":"2025-09-26","current":24.063377,"twenty":20.118424,"median":21.927504,"eighty":24.334287,"marketCap":103063441561},{"date":"2025-10-03","current":24.114745,"twenty":20.127899,"median":21.94282,"eighty":24.346415,"marketCap":103283451043},{"date":"2025-10-10","current":24.690067,"twenty":20.13667,"median":21.987793,"eighty":24.367073,"marketCap":105747557234},{"date":"2025-10-17","current":25.2808,"twenty":20.146341,"median":22.014767,"eighty":24.458174,"marketCap":108277666271},{"date":"2025-10-24","current":24.695204,"twenty":20.162045,"median":22.041649,"eighty":24.506039,"marketCap":105769558183},{"date":"2025-10-31","current":23.476573,"twenty":20.184561,"median":22.076058,"eighty":24.512395,"marketCap":104682037424},{"date":"2025-11-07","current":22.446833,"twenty":20.214081,"median":22.105187,"eighty":24.512395,"marketCap":100090430228},{"date":"2025-11-14","current":22.513507,"twenty":20.214081,"median":22.114976,"eighty":24.512395,"marketCap":100387728536},{"date":"2025-11-21","current":21.871464,"twenty":20.214081,"median":22.117041,"eighty":24.512395,"marketCap":97524855944},{"date":"2025-11-28","current":22.283853,"twenty":20.215669,"median":22.119965,"eighty":24.512395,"marketCap":99363701032},{"date":"2025-12-05","current":21.565258,"twenty":20.218585,"median":22.134905,"eighty":24.512395,"marketCap":96159485939},{"date":"2025-12-12","current":20.923214,"twenty":20.223624,"median":22.134905,"eighty":24.512395,"marketCap":93296613347},{"date":"2025-12-19","current":21.538095,"twenty":20.259517,"median":22.134905,"eighty":24.512395,"marketCap":96038364406},{"date":"2025-12-26","current":21.525748,"twenty":20.271023,"median":22.134905,"eighty":24.512395,"marketCap":95983309164},{"date":"2026-01-02","current":21.533156,"twenty":20.278506,"median":22.134905,"eighty":24.512395,"marketCap":96016342309},{"date":"2026-01-09","current":21.538095,"twenty":20.28233,"median":22.134905,"eighty":24.512395,"marketCap":96038364406},{"date":"2026-01-16","current":21.923321,"twenty":20.304979,"median":22.134905,"eighty":24.512395,"marketCap":97756087961},{"date":"2026-01-23","current":21.609707,"twenty":20.323634,"median":22.134905,"eighty":24.512395,"marketCap":96357684810},{"date":"2026-01-30","current":22.012219,"twenty":20.351786,"median":22.134905,"eighty":24.512395,"marketCap":98152485705},{"date":"2026-02-06","current":22.491283,"twenty":20.371523,"median":22.152862,"eighty":24.512395,"marketCap":100288629100},{"date":"2026-02-13","current":22.856754,"twenty":20.411389,"median":22.166645,"eighty":24.512395,"marketCap":101918264268},{"date":"2026-02-20","current":24.510053,"twenty":20.444387,"median":22.195267,"eighty":24.512395,"marketCap":106398142209},{"date":"2026-02-27","current":24.845278,"twenty":20.456542,"median":22.219389,"eighty":24.537846,"marketCap":107853350887},{"date":"2026-03-06","current":25.064463,"twenty":20.47888,"median":22.247117,"eighty":24.59098,"marketCap":108804833485},{"date":"2026-03-13","current":25.229496,"twenty":20.513233,"median":22.261145,"eighty":24.662951,"marketCap":109521243911},{"date":"2026-03-20","current":24.814334,"twenty":20.525008,"median":22.273362,"eighty":24.703533,"marketCap":107719023932},{"date":"2026-03-24","current":24.174829,"twenty":20.533084,"median":22.284384,"eighty":24.703533,"marketCap":104942933531}],"updateTime":1774437514871},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"SO\",pageSize:20,pageCount:11,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"11995740","market":"us","labels":[],"media":"sec.gov","original_id":"AN9212221000006-SO","pdf_url":null,"pub_time":1613577600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"SO","title":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212221000006/0000092122-21-000006-index.htm","us_notice_code":"Form 10-K","us_title_en":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/so-20201231.htm","primary":true,"translateUrl":null,"linkName":"so-20201231.htm","type":"10-K","id":"NTFILECy6ojoWgfKHRwD1N","market":"us","size":19699096},{"description":"EX-4.A.4","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x4a4-q42020.htm","primary":false,"translateUrl":null,"linkName":"x4a4-q42020.htm","type":"EX-4.A.4","id":"NTFILE6GEkH4GSU6b1DuJh","market":"us","size":424477},{"description":"EX-4.F.6","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x4f6-q42020nicorsupind.htm","primary":false,"translateUrl":null,"linkName":"x4f6-q42020nicorsupind.htm","type":"EX-4.F.6","id":"NTFILEb6QXRi6aoQ3ZHjL4","market":"us","size":183095},{"description":"EX-10.A.9","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x10a9-q42020defsttragreedir.htm","primary":false,"translateUrl":null,"linkName":"x10a9-q42020defsttragreedir.htm","type":"EX-10.A.9","id":"NTFILEG4gUrEQGN84pETbS","market":"us","size":120513},{"description":"EX-10.A.10","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x10a10-q42020.htm","primary":false,"translateUrl":null,"linkName":"x10a10-q42020.htm","type":"EX-10.A.10","id":"NTFILEBrkuB1gSEc8vJnD2","market":"us","size":153870},{"description":"EX-10.A.24","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x10a24-q420203rdamdefcompp.htm","primary":false,"translateUrl":null,"linkName":"x10a24-q420203rdamdefcompp.htm","type":"EX-10.A.24","id":"NTFILE8ktfBWL56SfyRGbv","market":"us","size":18018},{"description":"EX-10.A.25","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x10a25-q420207thamsupbenpl.htm","primary":false,"translateUrl":null,"linkName":"x10a25-q420207thamsupbenpl.htm","type":"EX-10.A.25","id":"NTFILECJ4gxWUUtJWsVU4p","market":"us","size":11417},{"description":"EX-10.A.26","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x10a26-q420204thamesp.htm","primary":false,"translateUrl":null,"linkName":"x10a26-q420204thamesp.htm","type":"EX-10.A.26","id":"NTFILE6iygodiHPn9D3BdN","market":"us","size":20832},{"description":"EX-21.A","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x21a-q42020.htm","primary":false,"translateUrl":null,"linkName":"x21a-q42020.htm","type":"EX-21.A","id":"NTFILE5nRyJvyjwtDnR4d8","market":"us","size":90343},{"description":"EX-23.A.1","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x23a1-q42020soconsent.htm","primary":false,"translateUrl":null,"linkName":"x23a1-q42020soconsent.htm","type":"EX-23.A.1","id":"NTFILE4dyE2UrUXxz5BShY","market":"us","size":2710},{"description":"EX-23.B.1","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x23b1-q42020apcconsent.htm","primary":false,"translateUrl":null,"linkName":"x23b1-q42020apcconsent.htm","type":"EX-23.B.1","id":"NTFILE2916WMWmxwW8FSUH","market":"us","size":2379},{"description":"EX-23.C.1","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x23c1-q42020gpcconsent.htm","primary":false,"translateUrl":null,"linkName":"x23c1-q42020gpcconsent.htm","type":"EX-23.C.1","id":"NTFILE6Par8meGGfLHEM9k","market":"us","size":2391},{"description":"EX-23.D.1","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x23d1-q42020mpcconsent.htm","primary":false,"translateUrl":null,"linkName":"x23d1-q42020mpcconsent.htm","type":"EX-23.D.1","id":"NTFILECZvBqXrKQpvV9ba6","market":"us","size":2383},{"description":"EX-23.E.1","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x23e1-q42020spcconsent.htm","primary":false,"translateUrl":null,"linkName":"x23e1-q42020spcconsent.htm","type":"EX-23.E.1","id":"NTFILEF1TZsXmsAXjePA4i","market":"us","size":2460},{"description":"EX-23.F.1","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x23f1-q42020gasconsent.htm","primary":false,"translateUrl":null,"linkName":"x23f1-q42020gasconsent.htm","type":"EX-23.F.1","id":"NTFILEF9KWMipgwcGZ3czW","market":"us","size":2478},{"description":"EX-23.F.2","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x23f2-q42020bdoconsent.htm","primary":false,"translateUrl":null,"linkName":"x23f2-q42020bdoconsent.htm","type":"EX-23.F.2","id":"NTFILE51hiQyo147WzrJrc","market":"us","size":2853},{"description":"EX-24.A","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x24a-q42020southernpoafor2.htm","primary":false,"translateUrl":null,"linkName":"x24a-q42020southernpoafor2.htm","type":"EX-24.A","id":"NTFILEGuDQWQXEEvy1Ck2a","market":"us","size":20555},{"description":"EX-24.B","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x24b-q42020alpoafor202010xk.htm","primary":false,"translateUrl":null,"linkName":"x24b-q42020alpoafor202010xk.htm","type":"EX-24.B","id":"NTFILE47nuKktgTb6NQR31","market":"us","size":21714},{"description":"EX-24.C.1","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x24c1-q42020gapoafor202010.htm","primary":false,"translateUrl":null,"linkName":"x24c1-q42020gapoafor202010.htm","type":"EX-24.C.1","id":"NTFILE8regoC3mXkxv87UP","market":"us","size":18731},{"description":"EX-24.C.2","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x24c2-q42020tuckergpcpoa.htm","primary":false,"translateUrl":null,"linkName":"x24c2-q42020tuckergpcpoa.htm","type":"EX-24.C.2","id":"NTFILEH3kSH9cjJ4CznZqE","market":"us","size":4764},{"description":"EX-24.D.1","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x24d1-q42020mspoafor202010.htm","primary":false,"translateUrl":null,"linkName":"x24d1-q42020mspoafor202010.htm","type":"EX-24.D.1","id":"NTFILEH7FJEbhozoaWY8C6","market":"us","size":18513},{"description":"EX-24.D.2","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x24d2-q42020grahammspowerp.htm","primary":false,"translateUrl":null,"linkName":"x24d2-q42020grahammspowerp.htm","type":"EX-24.D.2","id":"NTFILEH4qkKGauU6azqdqe","market":"us","size":4677},{"description":"EX-24.E.1","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x24e1-q42020sopowerpoafor2.htm","primary":false,"translateUrl":null,"linkName":"x24e1-q42020sopowerpoafor2.htm","type":"EX-24.E.1","id":"NTFILE3wvMGzLgcvDQiaLD","market":"us","size":19667},{"description":"EX-24.E.2","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x24e2-q42020sopowerpoafor2.htm","primary":false,"translateUrl":null,"linkName":"x24e2-q42020sopowerpoafor2.htm","type":"EX-24.E.2","id":"NTFILECvp8ciQMNzVypG6P","market":"us","size":5532},{"description":"EX-24.F.1","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x24f1-q42020gaspoafor20201.htm","primary":false,"translateUrl":null,"linkName":"x24f1-q42020gaspoafor20201.htm","type":"EX-24.F.1","id":"NTFILE8JUhihWukmxknFvy","market":"us","size":17794},{"description":"EX-24.F.2","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x24f2-q42020porochgaspoa.htm","primary":false,"translateUrl":null,"linkName":"x24f2-q42020porochgaspoa.htm","type":"EX-24.F.2","id":"NTFILE9gG9M9y7y6Pf9wQY","market":"us","size":3937},{"description":"EX-31.A.1","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x31a1-q42020.htm","primary":false,"translateUrl":null,"linkName":"x31a1-q42020.htm","type":"EX-31.A.1","id":"NTFILE6N2zkWzrKWUfMHtw","market":"us","size":10086},{"description":"EX-31.A.2","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x31a2-q42020.htm","primary":false,"translateUrl":null,"linkName":"x31a2-q42020.htm","type":"EX-31.A.2","id":"NTFILE9cURcU3QrWB6pWxy","market":"us","size":9933},{"description":"EX-31.B.1","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x31b1-q42020.htm","primary":false,"translateUrl":null,"linkName":"x31b1-q42020.htm","type":"EX-31.B.1","id":"NTFILECbBTjy9a2449kECP","market":"us","size":10093},{"description":"EX-31.B.2","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x31b2-q42020.htm","primary":false,"translateUrl":null,"linkName":"x31b2-q42020.htm","type":"EX-31.B.2","id":"NTFILE9kjBHqViPS1YQaA8","market":"us","size":10113},{"description":"EX-31.C.1","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x31c1-q42020.htm","primary":false,"translateUrl":null,"linkName":"x31c1-q42020.htm","type":"EX-31.C.1","id":"NTFILE9p1j8bDtUcMMmfMf","market":"us","size":9877},{"description":"EX-31.C.2","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x31c2-q42020.htm","primary":false,"translateUrl":null,"linkName":"x31c2-q42020.htm","type":"EX-31.C.2","id":"NTFILE678tVDHWHkKujnhz","market":"us","size":9882},{"description":"EX-31.D.1","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x31d1-q42020.htm","primary":false,"translateUrl":null,"linkName":"x31d1-q42020.htm","type":"EX-31.D.1","id":"NTFILE7JFSnPiwJEfzxhGb","market":"us","size":10001},{"description":"EX-31.D.2","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x31d2-q42020.htm","primary":false,"translateUrl":null,"linkName":"x31d2-q42020.htm","type":"EX-31.D.2","id":"NTFILE73zw7ySGnJTmpvcJ","market":"us","size":9999},{"description":"EX-31.E.1","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x31e1-q42020.htm","primary":false,"translateUrl":null,"linkName":"x31e1-q42020.htm","type":"EX-31.E.1","id":"NTFILE2ifyQFbJMM8KHEnx","market":"us","size":10169},{"description":"EX-31.E.2","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x31e2-q42020.htm","primary":false,"translateUrl":null,"linkName":"x31e2-q42020.htm","type":"EX-31.E.2","id":"NTFILEKvs2fn47Ykjz7SvJ","market":"us","size":10254},{"description":"EX-31.F.1","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x31f1-q42020.htm","primary":false,"translateUrl":null,"linkName":"x31f1-q42020.htm","type":"EX-31.F.1","id":"NTFILEEbQ544Y3UPgRfAYg","market":"us","size":10139},{"description":"EX-31.F.2","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x31f2-q42020.htm","primary":false,"translateUrl":null,"linkName":"x31f2-q42020.htm","type":"EX-31.F.2","id":"NTFILE4jT32MJmKbnDbzx7","market":"us","size":9942},{"description":"EX-32.A","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x32a-q42020.htm","primary":false,"translateUrl":null,"linkName":"x32a-q42020.htm","type":"EX-32.A","id":"NTFILE4h1aVFURE5cpsqXN","market":"us","size":6242},{"description":"EX-32.B","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x32b-q42020.htm","primary":false,"translateUrl":null,"linkName":"x32b-q42020.htm","type":"EX-32.B","id":"NTFILEFNymXh2ph5nYu18G","market":"us","size":6697},{"description":"EX-32.C","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x32c-q42020.htm","primary":false,"translateUrl":null,"linkName":"x32c-q42020.htm","type":"EX-32.C","id":"NTFILECNKVv8aiTD3VesVg","market":"us","size":6559},{"description":"EX-32.D","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x32d-q42020.htm","primary":false,"translateUrl":null,"linkName":"x32d-q42020.htm","type":"EX-32.D","id":"NTFILEGfkG58MQGWLqLFKy","market":"us","size":6168},{"description":"EX-32.E","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x32e-q42020.htm","primary":false,"translateUrl":null,"linkName":"x32e-q42020.htm","type":"EX-32.E","id":"NTFILE9SZfkpaHPjJzD7RG","market":"us","size":6362},{"description":"EX-32.F","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/x32f-q42020.htm","primary":false,"translateUrl":null,"linkName":"x32f-q42020.htm","type":"EX-32.F","id":"NTFILECYp1Kr5AaiRUHG2K","market":"us","size":6363},{"description":"","seq":50,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/apc_logoxhorzreduced1a.jpg","primary":false,"translateUrl":null,"linkName":"apc_logoxhorzreduced1a.jpg","type":"GRAPHIC","id":"NTFILEAiq9BtGyDqoRQ9nB","market":"us","size":13421},{"description":"","seq":51,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/gpc_logoxhorzlh1.jpg","primary":false,"translateUrl":null,"linkName":"gpc_logoxhorzlh1.jpg","type":"GRAPHIC","id":"NTFILE6iLK3mkKPc7b7C4x","market":"us","size":12645},{"description":"","seq":52,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000006/socogas_logoxhorzlh1a.jpg","primary":false,"translateUrl":null,"linkName":"socogas_logoxhorzlh1a.jpg","type":"GRAPHIC","id":"NTFILEEBGxKyo4zDfhnavj","market":"us","size":15829}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2021-02-18 00:00","pubTimestamp":1613577600,"title_zh":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11995715","market":"us","labels":[],"media":"sec.gov","original_id":"AN9212221000008-SO","pdf_url":null,"pub_time":1613577600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"SO","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212221000008/0000092122-21-000008-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.01","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000008/ex9901-pressreleaseq42020.htm","primary":true,"translateUrl":null,"linkName":"ex9901-pressreleaseq42020.htm","type":"EX-99.01","id":"NTFILE4Gxax3QqzZBkgzY1","market":"us","size":42658},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000008/so-20210218.htm","primary":false,"translateUrl":null,"linkName":"so-20210218.htm","type":"8-K","id":"NTFILE4DbCBo7TAeobxeeU","market":"us","size":115353},{"description":"EX-99.02","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000008/ex9902-financialhighlights.htm","primary":false,"translateUrl":null,"linkName":"ex9902-financialhighlights.htm","type":"EX-99.02","id":"NTFILE4FAAkz2oDrrpKcn7","market":"us","size":70687},{"description":"EX-99.03","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000008/ex9903-significantfactorsi.htm","primary":false,"translateUrl":null,"linkName":"ex9903-significantfactorsi.htm","type":"EX-99.03","id":"NTFILEAYAE3B65ojxLgyJq","market":"us","size":55696},{"description":"EX-99.04","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000008/ex9904-epsearningsanalysis.htm","primary":false,"translateUrl":null,"linkName":"ex9904-epsearningsanalysis.htm","type":"EX-99.04","id":"NTFILET1Wak9TDCgvHdisV","market":"us","size":36229},{"description":"EX-99.05","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000008/ex9905-consolidatedearning.htm","primary":false,"translateUrl":null,"linkName":"ex9905-consolidatedearning.htm","type":"EX-99.05","id":"NTFILE7EC5VyKutc5KBM3Z","market":"us","size":96886},{"description":"EX-99.06","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000008/ex9906-kilowattxhoursalesa.htm","primary":false,"translateUrl":null,"linkName":"ex9906-kilowattxhoursalesa.htm","type":"EX-99.06","id":"NTFILE2SoVfCZCbpXCt41L","market":"us","size":49928},{"description":"EX-99.07","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000008/ex9907-financialoverviewq4.htm","primary":false,"translateUrl":null,"linkName":"ex9907-financialoverviewq4.htm","type":"EX-99.07","id":"NTFILEGerD7TXKaipLDF3t","market":"us","size":72844},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212221000008/socologoa221a.gif","primary":false,"translateUrl":null,"linkName":"socologoa221a.gif","type":"GRAPHIC","id":"NTFILEJCvishnVgULLAZLF","market":"us","size":7029}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-02-18 00:00","pubTimestamp":1613577600,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10204161","market":"us","labels":[],"media":"sec.gov","original_id":"AN9212220000057-SO","pdf_url":null,"pub_time":1596038400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"SO","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000057/0000092122-20-000057-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/so10q6302020.htm","primary":true,"translateUrl":null,"linkName":"so10q6302020.htm","type":"10-Q","id":"NTFILEC6QNhAFXPKNXbYUp","market":"us","size":10132214},{"description":"EXHIBIT 3.D1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x3d1-q22020.htm","primary":false,"translateUrl":null,"linkName":"x3d1-q22020.htm","type":"EX-3.D1","id":"NTFILEBFGPRYRqBZ844fXd","market":"us","size":20090},{"description":"EXHIBIT 3.D2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x3d2-q22020.htm","primary":false,"translateUrl":null,"linkName":"x3d2-q22020.htm","type":"EX-3.D2","id":"NTFILE2f9XEVZvYbqMTr7X","market":"us","size":77321},{"description":"EXHIBIT 10.B","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x10b-q22020.htm","primary":false,"translateUrl":null,"linkName":"x10b-q22020.htm","type":"EX-10.B","id":"NTFILEhYRX5GgPUTuZuJVi","market":"us","size":45470},{"description":"EXHIBIT 24.E2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x24e2-q22020.htm","primary":false,"translateUrl":null,"linkName":"x24e2-q22020.htm","type":"EX-24.E2","id":"NTFILE9z1iGb6H7umQmgd2","market":"us","size":6477},{"description":"EXHIBIT 31.A1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x31a1-q22020.htm","primary":false,"translateUrl":null,"linkName":"x31a1-q22020.htm","type":"EX-31.A1","id":"NTFILEBNWtN6s5ttD8dPcM","market":"us","size":13172},{"description":"EXHIBIT 31.A2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x31a2-q22020.htm","primary":false,"translateUrl":null,"linkName":"x31a2-q22020.htm","type":"EX-31.A2","id":"NTFILEaHQ8oxUJaVyR7tHn","market":"us","size":13192},{"description":"EXHIBIT 31.B1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x31b1-q22020.htm","primary":false,"translateUrl":null,"linkName":"x31b1-q22020.htm","type":"EX-31.B1","id":"NTFILErHyMjG9FzydCDq1K","market":"us","size":13446},{"description":"EXHIBIT 31.B2","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x31b2-q22020.htm","primary":false,"translateUrl":null,"linkName":"x31b2-q22020.htm","type":"EX-31.B2","id":"NTFILE22kLAAjZPwDiMDRa","market":"us","size":13352},{"description":"EXHIBIT 31.C1","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x31c1-q22020.htm","primary":false,"translateUrl":null,"linkName":"x31c1-q22020.htm","type":"EX-31.C1","id":"NTFILEChMRxNKPQcEA2LkM","market":"us","size":13296},{"description":"EXHIBIT 31.C2","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x31c2-q22020.htm","primary":false,"translateUrl":null,"linkName":"x31c2-q22020.htm","type":"EX-31.C2","id":"NTFILE4JuYH47RutzRahs7","market":"us","size":12974},{"description":"EXHIBIT 31.D1","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x31d1-q22020.htm","primary":false,"translateUrl":null,"linkName":"x31d1-q22020.htm","type":"EX-31.D1","id":"NTFILE3ZFe8dQXzexUvB6p","market":"us","size":13445},{"description":"EXHIBIT 31.D2","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x31d2-q22020.htm","primary":false,"translateUrl":null,"linkName":"x31d2-q22020.htm","type":"EX-31.D2","id":"NTFILE5NVznGnRCZHCZ7Nt","market":"us","size":13351},{"description":"EXHIBIT 31.E1","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x31e1-q22020.htm","primary":false,"translateUrl":null,"linkName":"x31e1-q22020.htm","type":"EX-31.E1","id":"NTFILEHadECZsWrG2ZjtQY","market":"us","size":13070},{"description":"EXHIBIT 31.E2","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x31e2-q22020.htm","primary":false,"translateUrl":null,"linkName":"x31e2-q22020.htm","type":"EX-31.E2","id":"NTFILEH65DGqSkrHCW14fU","market":"us","size":13341},{"description":"EXHIBIT 31.F1","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x31f1-q22020.htm","primary":false,"translateUrl":null,"linkName":"x31f1-q22020.htm","type":"EX-31.F1","id":"NTFILECTBfcXPeccjjowVf","market":"us","size":13247},{"description":"EXHIBIT 31.F2","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x31f2-q22020.htm","primary":false,"translateUrl":null,"linkName":"x31f2-q22020.htm","type":"EX-31.F2","id":"NTFILEHtMVBeDeWaeZnBZf","market":"us","size":13184},{"description":"EXHIBIT 32.A","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x32a-q22020.htm","primary":false,"translateUrl":null,"linkName":"x32a-q22020.htm","type":"EX-32.A","id":"NTFILE2bfVXacL3ahoiaCf","market":"us","size":10462},{"description":"EXHIBIT 32.B","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x32b-q22020.htm","primary":false,"translateUrl":null,"linkName":"x32b-q22020.htm","type":"EX-32.B","id":"NTFILEH78JpuaKVmzYRiLC","market":"us","size":10457},{"description":"EXHIBIT 32.C","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x32c-q22020.htm","primary":false,"translateUrl":null,"linkName":"x32c-q22020.htm","type":"EX-32.C","id":"NTFILED97dwN52hkYjCHQU","market":"us","size":9981},{"description":"EXHIBIT 32.D","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x32d-q22020.htm","primary":false,"translateUrl":null,"linkName":"x32d-q22020.htm","type":"EX-32.D","id":"NTFILE4nsriuEZ5UNniuUF","market":"us","size":9592},{"description":"EXHIBIT 32.E","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x32e-q22020.htm","primary":false,"translateUrl":null,"linkName":"x32e-q22020.htm","type":"EX-32.E","id":"NTFILE2xpLyfVz1igFP2MB","market":"us","size":9695},{"description":"EXHIBIT 32.F","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/x32f-q22020.htm","primary":false,"translateUrl":null,"linkName":"x32f-q22020.htm","type":"EX-32.F","id":"NTFILEGs1QB4XWUjJd7vqV","market":"us","size":10390},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/so-20200630.xsd","primary":false,"translateUrl":null,"linkName":"so-20200630.xsd","type":"EX-101.SCH","id":"NTFILE9gNp3dFXdVtrWBvT","market":"us","size":117620},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/so-20200630_cal.xml","primary":false,"translateUrl":null,"linkName":"so-20200630_cal.xml","type":"EX-101.CAL","id":"NTFILECgyFre3EoZFWefFG","market":"us","size":156610},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/so-20200630_def.xml","primary":false,"translateUrl":null,"linkName":"so-20200630_def.xml","type":"EX-101.DEF","id":"NTFILE9PpRWbwGfCuYaTWH","market":"us","size":828306},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/so-20200630_lab.xml","primary":false,"translateUrl":null,"linkName":"so-20200630_lab.xml","type":"EX-101.LAB","id":"NTFILEHCL3nxcK6gMEfdV2","market":"us","size":1299349},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/so-20200630_pre.xml","primary":false,"translateUrl":null,"linkName":"so-20200630_pre.xml","type":"EX-101.PRE","id":"NTFILE32eQmNRSnUrk9C5K","market":"us","size":914972},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000057/so10q6302020_htm.xml","primary":false,"translateUrl":null,"linkName":"so10q6302020_htm.xml","type":"XML","id":"NTFILEBcRVx9meLsh1tb1f","market":"us","size":8345564}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":15097,"name":"Condensed Consolidated Statements of Income (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000057/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":15098,"name":"Condensed Consolidated Statements of Income (Unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000057/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":15099,"name":"Condensed Consolidated Statements of Comprehensive Income (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000057/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":15100,"name":"Condensed Consolidated Statements of Comprehensive Income (Unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000057/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":15101,"name":"Condensed Consolidated Statements of Cash Flows (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000057/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":15102,"name":"Condensed Consolidated Statements of Cash Flows (Unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000057/R7.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":15103,"name":"Condensed Consolidated Balance Sheets (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000057/R8.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":15104,"name":"Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000057/R9.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":15105,"name":"Consolidated Statements of Stockholders' Equity (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000057/R10.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":15106,"name":"Consolidated Statements of Stockholders' Equity (Unaudited) (Parenthetical)","name_zh":"合并股东权益报表（未经审计）（括号内）","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000057/R11.htm","cdn_url":"https://static.tigerbbs.com/01c415ff7297451a02e8227847280d67","translation_url":"https://static.tigerbbs.com/6c59eb29289e54bc32a6b603d234f01d","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-07-30 00:00","pubTimestamp":1596038400,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10204160","market":"us","labels":[],"media":"sec.gov","original_id":"AN9212220000059-SO","pdf_url":null,"pub_time":1596038400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"SO","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000059/0000092122-20-000059-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.01","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000059/ex9901-pressreleaseq22.htm","primary":true,"translateUrl":null,"linkName":"ex9901-pressreleaseq22.htm","type":"EX-99.01","id":"NTFILEBx8ddrD5xviwS8dW","market":"us","size":50627},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000059/earnrelease8-kq22020.htm","primary":false,"translateUrl":null,"linkName":"earnrelease8-kq22020.htm","type":"8-K","id":"NTFILE2ApqqV4fgmV9Kcca","market":"us","size":110660},{"description":"EXHIBIT 99.02","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000059/ex9902-financialhighli.htm","primary":false,"translateUrl":null,"linkName":"ex9902-financialhighli.htm","type":"EX-99.02","id":"NTFILEAez2XedRbELEn96g","market":"us","size":87910},{"description":"EXHIBIT 99.03","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000059/ex9903-significantfact.htm","primary":false,"translateUrl":null,"linkName":"ex9903-significantfact.htm","type":"EX-99.03","id":"NTFILEF1y5t4bvrbTpEmse","market":"us","size":98476},{"description":"EXHIBIT 99.04","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000059/ex9904-epsearningsanal.htm","primary":false,"translateUrl":null,"linkName":"ex9904-epsearningsanal.htm","type":"EX-99.04","id":"NTFILEApbNMa4WTfFLJeFZ","market":"us","size":54586},{"description":"EXHIBIT 99.05","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000059/ex9905-consolidatedear.htm","primary":false,"translateUrl":null,"linkName":"ex9905-consolidatedear.htm","type":"EX-99.05","id":"NTFILEBbmgf9pygkTMNXbw","market":"us","size":131570},{"description":"EXHIBIT 99.06","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000059/ex9906-kilowattxhoursa.htm","primary":false,"translateUrl":null,"linkName":"ex9906-kilowattxhoursa.htm","type":"EX-99.06","id":"NTFILECCzzPF23hQJeoNAP","market":"us","size":96793},{"description":"EXHIBIT 99.07","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000059/ex9907-financialovervi.htm","primary":false,"translateUrl":null,"linkName":"ex9907-financialovervi.htm","type":"EX-99.07","id":"NTFILEChtyweJocHJyaJfF","market":"us","size":123887},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000059/so-20200730.xsd","primary":false,"translateUrl":null,"linkName":"so-20200730.xsd","type":"EX-101.SCH","id":"NTFILE4cyLE111UPLWswSy","market":"us","size":7264},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000059/so-20200730_cal.xml","primary":false,"translateUrl":null,"linkName":"so-20200730_cal.xml","type":"EX-101.CAL","id":"NTFILE9bqt7b74LqRddSfj","market":"us","size":648},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000059/so-20200730_def.xml","primary":false,"translateUrl":null,"linkName":"so-20200730_def.xml","type":"EX-101.DEF","id":"NTFILEBjG6TKXG25MpsVde","market":"us","size":21930},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000059/so-20200730_lab.xml","primary":false,"translateUrl":null,"linkName":"so-20200730_lab.xml","type":"EX-101.LAB","id":"NTFILEaervrdYogTf4Psyg","market":"us","size":52093},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000059/so-20200730_pre.xml","primary":false,"translateUrl":null,"linkName":"so-20200730_pre.xml","type":"EX-101.PRE","id":"NTFILEFyo9UQJNVMAi4KQQ","market":"us","size":24062},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000059/socologoa22.gif","primary":false,"translateUrl":null,"linkName":"socologoa22.gif","type":"GRAPHIC","id":"NTFILEEopZs4BUvsd6eAeB","market":"us","size":7029},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000059/earnrelease8-kq22020_htm.xml","primary":false,"translateUrl":null,"linkName":"earnrelease8-kq22020_htm.xml","type":"XML","id":"NTFILE9YpBf7WnU7W6uLJP","market":"us","size":31714}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-07-30 00:00","pubTimestamp":1596038400,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10007585","market":"us","labels":[],"media":"sec.gov","original_id":"AN9212220000054-SO","pdf_url":null,"pub_time":1592496000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"11-K  - Annual report of employee stock purchase, savings and similar plans","symbol":"SO","title":"11-K  - Annual report of employee stock purchase, savings and similar plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000054/0000092122-20-000054-index.htm","us_notice_code":"Form 11-K","us_title_en":"11-K  - Annual report of employee stock purchase, savings and similar plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"11-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000054/a2019form11-k.htm","primary":true,"translateUrl":null,"linkName":"a2019form11-k.htm","type":"11-K","id":"NTFILEHiSiZKPCeZXxE3mB","market":"us","size":226596},{"description":"EXHIBIT 23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000054/x23-1waconsent201911k.htm","primary":false,"translateUrl":null,"linkName":"x23-1waconsent201911k.htm","type":"EX-23.1","id":"NTFILE3WJ2816kuNkUWpCr","market":"us","size":2704},{"description":"","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000054/waletterhead.jpg","primary":false,"translateUrl":null,"linkName":"waletterhead.jpg","type":"GRAPHIC","id":"NTFILEDqvP6dDfL1NRkd5Y","market":"us","size":160681}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Employee Stock Ownership","pubTime":"2020-06-19 00:00","pubTimestamp":1592496000,"title_zh":"11-K  - Annual report of employee stock purchase, savings and similar plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9770577","market":"us","labels":[],"media":"sec.gov","original_id":"AN9212220000050-SO","pdf_url":null,"pub_time":1590681600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"SO","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000050/0000092122-20-000050-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000050/so-20200527.xsd","primary":true,"translateUrl":null,"linkName":"so-20200527.xsd","type":"EX-101.SCH","id":"NTFILE7Fa26VnnXqbGMYdU","market":"us","size":5817},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000050/so8-k2020shareholdermt.htm","primary":false,"translateUrl":null,"linkName":"so8-k2020shareholdermt.htm","type":"8-K","id":"NTFILEDMjz2ovDQS4Ghnvx","market":"us","size":111032},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000050/so-20200527_cal.xml","primary":false,"translateUrl":null,"linkName":"so-20200527_cal.xml","type":"EX-101.CAL","id":"NTFILEU1qGHmYicaYMBtFB","market":"us","size":648},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000050/so-20200527_def.xml","primary":false,"translateUrl":null,"linkName":"so-20200527_def.xml","type":"EX-101.DEF","id":"NTFILE2bWFTLUmbi1dvAMo","market":"us","size":17385},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000050/so-20200527_lab.xml","primary":false,"translateUrl":null,"linkName":"so-20200527_lab.xml","type":"EX-101.LAB","id":"NTFILEEjvWW7gbfBW2hbz8","market":"us","size":40223},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000050/so-20200527_pre.xml","primary":false,"translateUrl":null,"linkName":"so-20200527_pre.xml","type":"EX-101.PRE","id":"NTFILE3YLW4VuWQBXBQLdn","market":"us","size":19542},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000050/so8-k2020shareholdermt_htm.xml","primary":false,"translateUrl":null,"linkName":"so8-k2020shareholdermt_htm.xml","type":"XML","id":"NTFILE9KrAz3VReqGJcWzn","market":"us","size":11980}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-05-29 00:00","pubTimestamp":1590681600,"title_zh":"8-K  - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9668819","market":"us","labels":[],"media":"sec.gov","original_id":"AN9212220000046-SO","pdf_url":null,"pub_time":1588262400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Securities to be offered to employees in employee benefit plans","symbol":"SO","title":"Securities to be offered to employees in employee benefit plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000046/0000092122-20-000046-index.htm","us_notice_code":"Form S-8","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-8","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000046/defcomps-8x5x20.htm","primary":true,"translateUrl":null,"linkName":"defcomps-8x5x20.htm","type":"S-8","id":"NTFILEFZk37PoB5he6VKEw","market":"us","size":86969},{"description":"EXHIBIT 5.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000046/ex5-1sodefcompsx85x20.htm","primary":false,"translateUrl":null,"linkName":"ex5-1sodefcompsx85x20.htm","type":"EX-5.1","id":"NTFILE3MjV4RDdLwVvQxzn","market":"us","size":9749},{"description":"EXHIBIT 23.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000046/ex23-2sodefcompsx85x20.htm","primary":false,"translateUrl":null,"linkName":"ex23-2sodefcompsx85x20.htm","type":"EX-23.2","id":"NTFILE93ZxqpmN31YC5V9h","market":"us","size":2867},{"description":"EXHIBIT 24.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000046/ex24-1sodefcompsx85x20.htm","primary":false,"translateUrl":null,"linkName":"ex24-1sodefcompsx85x20.htm","type":"EX-24.1","id":"NTFILEBVoeFhcmN8iwBvGT","market":"us","size":26250},{"description":"","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000046/directorbracketfors3sa16.jpg","primary":false,"translateUrl":null,"linkName":"directorbracketfors3sa16.jpg","type":"GRAPHIC","id":"NTFILE8DeoZNEPjSgTZ8xa","market":"us","size":9823},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000046/troutmana02.jpg","primary":false,"translateUrl":null,"linkName":"troutmana02.jpg","type":"GRAPHIC","id":"NTFILE34yUZagCeMc6KXYr","market":"us","size":256188},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000046/troutmangreenbara06.jpg","primary":false,"translateUrl":null,"linkName":"troutmangreenbara06.jpg","type":"GRAPHIC","id":"NTFILE9gmzU5JaQm4oQEPX","market":"us","size":18011},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000046/tslogoa07.jpg","primary":false,"translateUrl":null,"linkName":"tslogoa07.jpg","type":"GRAPHIC","id":"NTFILE3umQTqQiEEFFVhXd","market":"us","size":44908}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Employee Stock Ownership","pubTime":"2020-05-01 00:00","pubTimestamp":1588262400,"title_zh":"Securities to be offered to employees in employee benefit plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9663694","market":"us","labels":[],"media":"sec.gov","original_id":"AN9212220000044-SO","pdf_url":null,"pub_time":1588176000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"SO","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000044/0000092122-20-000044-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.01","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000044/ex9901-pressreleaseq12.htm","primary":true,"translateUrl":null,"linkName":"ex9901-pressreleaseq12.htm","type":"EX-99.01","id":"NTFILE7cEE2YyHUY1Hr66T","market":"us","size":34786},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000044/earnrelease8-kq12020.htm","primary":false,"translateUrl":null,"linkName":"earnrelease8-kq12020.htm","type":"8-K","id":"NTFILE2xVHkXnb8hSpswVp","market":"us","size":110426},{"description":"EXHIBIT 99.02","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000044/ex9902-financialhighli.htm","primary":false,"translateUrl":null,"linkName":"ex9902-financialhighli.htm","type":"EX-99.02","id":"NTFILE8uAMXhDkn8vZm9sN","market":"us","size":46739},{"description":"EXHIBIT 99.03","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000044/ex9903-significantfact.htm","primary":false,"translateUrl":null,"linkName":"ex9903-significantfact.htm","type":"EX-99.03","id":"NTFILECtXsb3Ke5ioScibY","market":"us","size":51369},{"description":"EXHIBIT 99.04","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000044/ex9904-epsearningsanal.htm","primary":false,"translateUrl":null,"linkName":"ex9904-epsearningsanal.htm","type":"EX-99.04","id":"NTFILE6KJn8fHptZmEKRZr","market":"us","size":32288},{"description":"EXHIBIT 99.05","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000044/ex9905-consolidatedear.htm","primary":false,"translateUrl":null,"linkName":"ex9905-consolidatedear.htm","type":"EX-99.05","id":"NTFILEHZcpZnBL2MSPKXia","market":"us","size":64018},{"description":"EXHIBIT 99.06","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000044/ex9906-kilowattxhoursa.htm","primary":false,"translateUrl":null,"linkName":"ex9906-kilowattxhoursa.htm","type":"EX-99.06","id":"NTFILE73KNEBwtw7kte3Sn","market":"us","size":47226},{"description":"EXHIBIT 99.07","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000044/ex9907-financialovervi.htm","primary":false,"translateUrl":null,"linkName":"ex9907-financialovervi.htm","type":"EX-99.07","id":"NTFILEA57ifDiYtvYm9Zxy","market":"us","size":64553},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000044/so-20200430.xsd","primary":false,"translateUrl":null,"linkName":"so-20200430.xsd","type":"EX-101.SCH","id":"NTFILE7ty5bWAP9gj7rPyL","market":"us","size":7264},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000044/so-20200430_cal.xml","primary":false,"translateUrl":null,"linkName":"so-20200430_cal.xml","type":"EX-101.CAL","id":"NTFILEBRx995MfMN8rWYF2","market":"us","size":648},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000044/so-20200430_def.xml","primary":false,"translateUrl":null,"linkName":"so-20200430_def.xml","type":"EX-101.DEF","id":"NTFILE8LkpVAi5VJm53MoN","market":"us","size":21830},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000044/so-20200430_lab.xml","primary":false,"translateUrl":null,"linkName":"so-20200430_lab.xml","type":"EX-101.LAB","id":"NTFILE71u3BAjr62N5FutN","market":"us","size":52093},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000044/so-20200430_pre.xml","primary":false,"translateUrl":null,"linkName":"so-20200430_pre.xml","type":"EX-101.PRE","id":"NTFILEGKT6EhMpZJngPoZv","market":"us","size":24062},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000044/socologoa21.gif","primary":false,"translateUrl":null,"linkName":"socologoa21.gif","type":"GRAPHIC","id":"NTFILECgeC3Vp5dSVXzbMS","market":"us","size":7029},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000044/earnrelease8-kq12020_htm.xml","primary":false,"translateUrl":null,"linkName":"earnrelease8-kq12020_htm.xml","type":"XML","id":"NTFILE59ajWALruUAhXA2p","market":"us","size":31714}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-04-30 00:00","pubTimestamp":1588176000,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9662549","market":"us","labels":[],"media":"sec.gov","original_id":"AN9212220000042-SO","pdf_url":null,"pub_time":1588176000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"SO","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000042/0000092122-20-000042-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/so10q3312020.htm","primary":true,"translateUrl":null,"linkName":"so10q3312020.htm","type":"10-Q","id":"NTFILE3mBx4dvNPauXVeTV","market":"us","size":7420948},{"description":"EXHIBIT 10.A","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/x10a-q12020.htm","primary":false,"translateUrl":null,"linkName":"x10a-q12020.htm","type":"EX-10.A","id":"NTFILE2uTVSyJkjCaJFDje","market":"us","size":78020},{"description":"EXHIBIT 18.A","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/x18a-q12020.htm","primary":false,"translateUrl":null,"linkName":"x18a-q12020.htm","type":"EX-18.A","id":"NTFILE3HRZzVzt9VHmCHjZ","market":"us","size":9490},{"description":"EXHIBIT 31.A1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/x31a1-q12020.htm","primary":false,"translateUrl":null,"linkName":"x31a1-q12020.htm","type":"EX-31.A1","id":"NTFILE5jp36A3cjWAHWDVm","market":"us","size":13173},{"description":"EXHIBIT 31.A2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/x31a2-q12020.htm","primary":false,"translateUrl":null,"linkName":"x31a2-q12020.htm","type":"EX-31.A2","id":"NTFILE3az7q7ZjMbJwtv4K","market":"us","size":13193},{"description":"EXHIBIT 31.B1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/x31b1-q12020.htm","primary":false,"translateUrl":null,"linkName":"x31b1-q12020.htm","type":"EX-31.B1","id":"NTFILEDbevmmPMBCzx7H7X","market":"us","size":13447},{"description":"EXHIBIT 31.B2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/x31b2-q12020.htm","primary":false,"translateUrl":null,"linkName":"x31b2-q12020.htm","type":"EX-31.B2","id":"NTFILE8JUD5oRzWPrpumTV","market":"us","size":13579},{"description":"EXHIBIT 31.C1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/x31c1-q12020.htm","primary":false,"translateUrl":null,"linkName":"x31c1-q12020.htm","type":"EX-31.C1","id":"NTFILECGuoZH3FPvCuPA3u","market":"us","size":13296},{"description":"EXHIBIT 31.C2","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/x31c2-q12020.htm","primary":false,"translateUrl":null,"linkName":"x31c2-q12020.htm","type":"EX-31.C2","id":"NTFILE9SLVxKXGAiHW6uRC","market":"us","size":13200},{"description":"EXHIBIT 31.D1","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/x31d1-q12020.htm","primary":false,"translateUrl":null,"linkName":"x31d1-q12020.htm","type":"EX-31.D1","id":"NTFILE86mGVYR4vdfHKGDj","market":"us","size":13672},{"description":"EXHIBIT 31.D2","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/x31d2-q12020.htm","primary":false,"translateUrl":null,"linkName":"x31d2-q12020.htm","type":"EX-31.D2","id":"NTFILE6NTDqAYmzWdMDZBh","market":"us","size":13571},{"description":"EXHIBIT 31.E1","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/x31e1-q12020.htm","primary":false,"translateUrl":null,"linkName":"x31e1-q12020.htm","type":"EX-31.E1","id":"NTFILE3Sq9wEKPJh8QVRv5","market":"us","size":13292},{"description":"EXHIBIT 31.E2","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/x31e2-q12020.htm","primary":false,"translateUrl":null,"linkName":"x31e2-q12020.htm","type":"EX-31.E2","id":"NTFILEDk9F3FFcD4J3mdyA","market":"us","size":13568},{"description":"EXHIBIT 31.F1","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/x31f1-q12020.htm","primary":false,"translateUrl":null,"linkName":"x31f1-q12020.htm","type":"EX-31.F1","id":"NTFILEGJe49vxKFMjgFV4i","market":"us","size":13474},{"description":"EXHIBIT 31.F2","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/x31f2-q12020.htm","primary":false,"translateUrl":null,"linkName":"x31f2-q12020.htm","type":"EX-31.F2","id":"NTFILEBnUWY5jXFNGSgAAL","market":"us","size":13411},{"description":"EXHIBIT 32.A","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/x32a-q12020.htm","primary":false,"translateUrl":null,"linkName":"x32a-q12020.htm","type":"EX-32.A","id":"NTFILE897opkddhkiKPEWr","market":"us","size":10466},{"description":"EXHIBIT 32.B","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/x32b-q12020.htm","primary":false,"translateUrl":null,"linkName":"x32b-q12020.htm","type":"EX-32.B","id":"NTFILE7qdfwc62XJoVp4Gq","market":"us","size":10461},{"description":"EXHIBIT 32.C","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/x32c-q12020.htm","primary":false,"translateUrl":null,"linkName":"x32c-q12020.htm","type":"EX-32.C","id":"NTFILE4HKqUGDcridaRjB5","market":"us","size":9985},{"description":"EXHIBIT 32.D","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/x32d-q12020.htm","primary":false,"translateUrl":null,"linkName":"x32d-q12020.htm","type":"EX-32.D","id":"NTFILE2tZdL9Yxe7JTknVW","market":"us","size":9722},{"description":"EXHIBIT 32.E","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/x32e-q12020.htm","primary":false,"translateUrl":null,"linkName":"x32e-q12020.htm","type":"EX-32.E","id":"NTFILEEyJDMzs7RownfHpU","market":"us","size":9706},{"description":"EXHIBIT 32.F","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/x32f-q12020.htm","primary":false,"translateUrl":null,"linkName":"x32f-q12020.htm","type":"EX-32.F","id":"NTFILE5rpMteU944MrPTnp","market":"us","size":10394},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/so-20200331.xsd","primary":false,"translateUrl":null,"linkName":"so-20200331.xsd","type":"EX-101.SCH","id":"NTFILEAt35MuzPKEzyfoR8","market":"us","size":111297},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/so-20200331_cal.xml","primary":false,"translateUrl":null,"linkName":"so-20200331_cal.xml","type":"EX-101.CAL","id":"NTFILE2br9AG4xDfe8ujWz","market":"us","size":150996},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/so-20200331_def.xml","primary":false,"translateUrl":null,"linkName":"so-20200331_def.xml","type":"EX-101.DEF","id":"NTFILE6xMN3zKWtwtLK5G5","market":"us","size":799273},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/so-20200331_lab.xml","primary":false,"translateUrl":null,"linkName":"so-20200331_lab.xml","type":"EX-101.LAB","id":"NTFILEBn6tRA5nfi6eUmMa","market":"us","size":1233564},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/so-20200331_pre.xml","primary":false,"translateUrl":null,"linkName":"so-20200331_pre.xml","type":"EX-101.PRE","id":"NTFILEHyPduG1prCttjhrr","market":"us","size":879957},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/southerncompanysubsid_image1.gif","primary":false,"translateUrl":null,"linkName":"southerncompanysubsid_image1.gif","type":"GRAPHIC","id":"NTFILE7p1GwvmL6jCaAwsa","market":"us","size":7105},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":54,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000042/so10q3312020_htm.xml","primary":false,"translateUrl":null,"linkName":"so10q3312020_htm.xml","type":"XML","id":"NTFILE4ua4FimjSH1B18Mu","market":"us","size":6145931}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":979,"name":"Condensed Consolidated Statements of Income (Unaudited)","name_zh":"简明综合收益表（未经审核）","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000042/R2.htm","cdn_url":"https://static.tigerbbs.com/bce8c46af16bb18e1a41d722d313d993","translation_url":"https://static.tigerbbs.com/c3951894dcb78047fa42296f1eea827c","translate_status":1},{"id":980,"name":"Condensed Consolidated Statements of Income (Unaudited) (Parenthetical)","name_zh":"简明综合收益表（未经审核）（括号内）","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000042/R3.htm","cdn_url":"https://static.tigerbbs.com/31acfec53f1cb1cdc188cb844500ce13","translation_url":"https://static.tigerbbs.com/f0c496dc02a688b16de863df29eb3f30","translate_status":1},{"id":981,"name":"Condensed Consolidated Statements of Comprehensive Income (Unaudited)","name_zh":"简明综合全面收益表（未经审核）","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000042/R4.htm","cdn_url":"https://static.tigerbbs.com/dd8b132b36ffe1b54a4ddd18a898c4ef","translation_url":"https://static.tigerbbs.com/c74ae7141328debba84eddf394b7ccb4","translate_status":1},{"id":982,"name":"Condensed Consolidated Statements of Comprehensive Income (Unaudited) (Parenthetical)","name_zh":"简明综合全面收益表（未经审核）（括号内）","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000042/R5.htm","cdn_url":"https://static.tigerbbs.com/bfab855267f96772644a62bae75560bd","translation_url":"https://static.tigerbbs.com/cfe36a04117d94baf0c02d4e450b9447","translate_status":1},{"id":983,"name":"Condensed Consolidated Statements of Cash Flows (Unaudited)","name_zh":"简明合并现金流量表（未经审计）","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000042/R6.htm","cdn_url":"https://static.tigerbbs.com/5e8c49cb0214782392deedcc6ef58d51","translation_url":"https://static.tigerbbs.com/ed9dd31ba1a4083c67c740cd9a350902","translate_status":1},{"id":984,"name":"Condensed Consolidated Statements of Cash Flows (Unaudited) (Parenthetical)","name_zh":"简明综合现金流量表（未经审计）（括号内）","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000042/R7.htm","cdn_url":"https://static.tigerbbs.com/77522ced2767134b4f3afab8e0c5338d","translation_url":"https://static.tigerbbs.com/b60a90eac5c2d4fdd3bdcaf79c30e6c6","translate_status":1},{"id":985,"name":"Condensed Consolidated Balance Sheets (Unaudited)","name_zh":"简明综合资产负债表（未经审计）","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000042/R8.htm","cdn_url":"https://static.tigerbbs.com/d9782a065fb25a6fe3cdea45d7735ecb","translation_url":"https://static.tigerbbs.com/e79ed17f86f7320107d89dbec9f89dd7","translate_status":1},{"id":986,"name":"Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical)","name_zh":"简明综合资产负债表（未经审计）（括号内）","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000042/R9.htm","cdn_url":"https://static.tigerbbs.com/e2b271495a4efef84b88f8965c25677b","translation_url":"https://static.tigerbbs.com/07a4f5df1082b815178011cd8e8899de","translate_status":1},{"id":987,"name":"Consolidated Statements of Stockholders' Equity (Unaudited)","name_zh":"合并股东权益报表（未经审计）","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000042/R10.htm","cdn_url":"https://static.tigerbbs.com/77b33bb8d60956788920cc1493e50c55","translation_url":"https://static.tigerbbs.com/eba39ebda5849724bd7b3ef67c5eb9ec","translate_status":1},{"id":988,"name":"Consolidated Statements of Stockholders' Equity (Unaudited) (Parenthetical)","name_zh":"合并股东权益报表（未经审计）（括号内）","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000042/R11.htm","cdn_url":"https://static.tigerbbs.com/f71800ccc21981ba8d17e7cb6812678f","translation_url":"https://static.tigerbbs.com/eab4ca792e959a42206554013baedb21","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-04-30 00:00","pubTimestamp":1588176000,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9458806","market":"us","labels":[],"media":"sec.gov","original_id":"AN9212220000038-SO","pdf_url":null,"pub_time":1586966400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"SO","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000038/0000092122-20-000038-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/41091/000009212220000038/so-20200415.xsd","primary":true,"translateUrl":null,"linkName":"so-20200415.xsd","type":"EX-101.SCH","id":"NTFILE3dstikQ8FkzjcH95","market":"us","size":6008},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/41091/000009212220000038/soga8-kvogstatus4x20.htm","primary":false,"translateUrl":null,"linkName":"soga8-kvogstatus4x20.htm","type":"8-K","id":"NTFILE8yJA1euXJxVcySGM","market":"us","size":72330},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/41091/000009212220000038/so-20200415_cal.xml","primary":false,"translateUrl":null,"linkName":"so-20200415_cal.xml","type":"EX-101.CAL","id":"NTFILEDRf5EdWKb8yv8Gbp","market":"us","size":648},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/41091/000009212220000038/so-20200415_def.xml","primary":false,"translateUrl":null,"linkName":"so-20200415_def.xml","type":"EX-101.DEF","id":"NTFILEBmP7kPh4SnaaBbkR","market":"us","size":19155},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/41091/000009212220000038/so-20200415_lab.xml","primary":false,"translateUrl":null,"linkName":"so-20200415_lab.xml","type":"EX-101.LAB","id":"NTFILEBxi6Yzv9Ym7BoeC7","market":"us","size":43521},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/41091/000009212220000038/so-20200415_pre.xml","primary":false,"translateUrl":null,"linkName":"so-20200415_pre.xml","type":"EX-101.PRE","id":"NTFILExLBvp8zoEzGtu4xG","market":"us","size":21027},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/41091/000009212220000038/soga8-kvogstatus4x20_htm.xml","primary":false,"translateUrl":null,"linkName":"soga8-kvogstatus4x20_htm.xml","type":"XML","id":"NTFILE2Y26GwViVZ35i3Qs","market":"us","size":15572}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-04-16 00:00","pubTimestamp":1586966400,"title_zh":"8-K  - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9414229","market":"us","labels":[],"media":"sec.gov","original_id":"AN9212220000032-SO","pdf_url":null,"pub_time":1585843200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 8.01 and 9.01","symbol":"SO","title":"Current report, items 8.01 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000032/0000092122-20-000032-index.htm","us_notice_code":"Form 8-K","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 1.2","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000032/ex1-2so8k2020asrnotes.htm","primary":true,"translateUrl":null,"linkName":"ex1-2so8k2020asrnotes.htm","type":"EX-1.2","id":"NTFILE5sn2GY5jRuB8LPfo","market":"us","size":214386},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000032/so8-k2020asrnotes4x20.htm","primary":false,"translateUrl":null,"linkName":"so8-k2020asrnotes4x20.htm","type":"8-K","id":"NTFILE6YwvoPkUoEqy4dFb","market":"us","size":62503},{"description":"EXHIBIT 4.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000032/so21stsupindent2020asr.htm","primary":false,"translateUrl":null,"linkName":"so21stsupindent2020asr.htm","type":"EX-4.2","id":"NTFILEGA89xCT8G1yEPrSs","market":"us","size":173597},{"description":"EXHIBIT 5.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000032/ex5-1so8k2020asrnote.htm","primary":false,"translateUrl":null,"linkName":"ex5-1so8k2020asrnote.htm","type":"EX-5.1","id":"NTFILE3asUfNr5qTPASgeP","market":"us","size":24259},{"description":"EXHIBIT 8.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000032/ex8-1so8k2020asrnote.htm","primary":false,"translateUrl":null,"linkName":"ex8-1so8k2020asrnote.htm","type":"EX-8.1","id":"NTFILE5V5GBLF2FqhaKYMt","market":"us","size":10851},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000032/so-20200401.xsd","primary":false,"translateUrl":null,"linkName":"so-20200401.xsd","type":"EX-101.SCH","id":"NTFILE8V7uGE4W5zmyZ9r5","market":"us","size":5817},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000032/so-20200401_cal.xml","primary":false,"translateUrl":null,"linkName":"so-20200401_cal.xml","type":"EX-101.CAL","id":"NTFILEHhGSWBhBemSjwWye","market":"us","size":648},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000032/so-20200401_def.xml","primary":false,"translateUrl":null,"linkName":"so-20200401_def.xml","type":"EX-101.DEF","id":"NTFILE6khhuzGH2EP91EZ5","market":"us","size":17385},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000032/so-20200401_lab.xml","primary":false,"translateUrl":null,"linkName":"so-20200401_lab.xml","type":"EX-101.LAB","id":"NTFILEGYnwXMjTEc4MCYzE","market":"us","size":40218},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000032/so-20200401_pre.xml","primary":false,"translateUrl":null,"linkName":"so-20200401_pre.xml","type":"EX-101.PRE","id":"NTFILE3YTaCo5RWV3Tg7Av","market":"us","size":19542},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000032/hwklogoa01.jpg","primary":false,"translateUrl":null,"linkName":"hwklogoa01.jpg","type":"GRAPHIC","id":"NTFILE4cNcsTFVF3uhamHL","market":"us","size":53297},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000032/troutmanletterhead2017.jpg","primary":false,"translateUrl":null,"linkName":"troutmanletterhead2017.jpg","type":"GRAPHIC","id":"NTFILE9P2wXpoitPZVVn1q","market":"us","size":285959},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000032/tslogoa05.jpg","primary":false,"translateUrl":null,"linkName":"tslogoa05.jpg","type":"GRAPHIC","id":"NTFILE83uuxf6TbyuCSQpm","market":"us","size":44908},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000032/so8-k2020asrnotes4x20_htm.xml","primary":false,"translateUrl":null,"linkName":"so8-k2020asrnotes4x20_htm.xml","type":"XML","id":"NTFILEAVBJ9HrEDorm9TeE","market":"us","size":11795}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-04-03 00:00","pubTimestamp":1585843200,"title_zh":"Current report, items 8.01 and 9.01","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9402129","market":"us","labels":[],"media":"sec.gov","original_id":"AN9212220000028-SO","pdf_url":null,"pub_time":1585670400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Filing under Securities Act Rules 163/433 of free writing prospectuses","symbol":"SO","title":"Filing under Securities Act Rules 163/433 of free writing prospectuses","titleType":"[Supp]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000028/0000092122-20-000028-index.htm","us_notice_code":"Form FWP","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FWP","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000028/so2020asrnotesfwp.htm","primary":true,"translateUrl":null,"linkName":"so2020asrnotesfwp.htm","type":"FWP","id":"NTFILEBVbiEkuYnW5w9QXQ","market":"us","size":18821}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Supp]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Supp]Public Prospectus","pubTime":"2020-04-01 00:00","pubTimestamp":1585670400,"title_zh":"Filing under Securities Act Rules 163/433 of free writing prospectuses","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9401106","market":"us","labels":[],"media":"sec.gov","original_id":"AN9212220000024-SO","pdf_url":null,"pub_time":1585670400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"SO","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000024/0000092122-20-000024-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000024/so-20200401.xsd","primary":true,"translateUrl":null,"linkName":"so-20200401.xsd","type":"EX-101.SCH","id":"NTFILEFaroc59ZcgPg6sri","market":"us","size":5817},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000024/so8-krfactors4x20.htm","primary":false,"translateUrl":null,"linkName":"so8-krfactors4x20.htm","type":"8-K","id":"NTFILE3G7HXFBuyx1AGDKw","market":"us","size":55256},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000024/so-20200401_cal.xml","primary":false,"translateUrl":null,"linkName":"so-20200401_cal.xml","type":"EX-101.CAL","id":"NTFILEA6wsiRfzcAxG4BPS","market":"us","size":648},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000024/so-20200401_def.xml","primary":false,"translateUrl":null,"linkName":"so-20200401_def.xml","type":"EX-101.DEF","id":"NTFILE29Tz5Pawe8zfFSCT","market":"us","size":17385},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000024/so-20200401_lab.xml","primary":false,"translateUrl":null,"linkName":"so-20200401_lab.xml","type":"EX-101.LAB","id":"NTFILEGReQSeK64BAExbPp","market":"us","size":40223},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000024/so-20200401_pre.xml","primary":false,"translateUrl":null,"linkName":"so-20200401_pre.xml","type":"EX-101.PRE","id":"NTFILECYm1R3F5ZdxAUa1k","market":"us","size":19542},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000024/so8-krfactors4x20_htm.xml","primary":false,"translateUrl":null,"linkName":"so8-krfactors4x20_htm.xml","type":"XML","id":"NTFILE9d5F91Vs7TdHEf9B","market":"us","size":11830}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-04-01 00:00","pubTimestamp":1585670400,"title_zh":"8-K  - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9115626","market":"us","labels":[],"media":"sec.gov","original_id":"AN9212220000019-SO","pdf_url":null,"pub_time":1582128000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 7.01","symbol":"SO","title":"Current report, items 2.02 and 7.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000019/0000092122-20-000019-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 2.02 and 7.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000019/earnrelease8-kq42019.htm","primary":true,"translateUrl":null,"linkName":"earnrelease8-kq42019.htm","type":"8-K","id":"NTFILEE8DNsrhvqVKXzmfn","market":"us","size":113086},{"description":"EXHIBIT 99.01","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000019/ex9901-pressreleaseq42.htm","primary":false,"translateUrl":null,"linkName":"ex9901-pressreleaseq42.htm","type":"EX-99.01","id":"NTFILEfpJQNdBXeG3WvwAm","market":"us","size":51875},{"description":"EXHIBIT 99.02","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000019/ex9902-financialhighli.htm","primary":false,"translateUrl":null,"linkName":"ex9902-financialhighli.htm","type":"EX-99.02","id":"NTFILE9iM7vWJYZ2xy2JeF","market":"us","size":130425},{"description":"EXHIBIT 99.03","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000019/ex9903-significantfact.htm","primary":false,"translateUrl":null,"linkName":"ex9903-significantfact.htm","type":"EX-99.03","id":"NTFILEGaYsAonTtpKvhTqc","market":"us","size":126060},{"description":"EXHIBIT 99.04","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000019/ex9904-epsearningsanal.htm","primary":false,"translateUrl":null,"linkName":"ex9904-epsearningsanal.htm","type":"EX-99.04","id":"NTFILE2MhixEbDiNfPXkiy","market":"us","size":84880},{"description":"EXHIBIT 99.05","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000019/ex9905-consolidatedear.htm","primary":false,"translateUrl":null,"linkName":"ex9905-consolidatedear.htm","type":"EX-99.05","id":"NTFILEHb5TcnQWadNPBoHT","market":"us","size":148988},{"description":"EXHIBIT 99.06","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000019/ex9906-kilowattxhoursa.htm","primary":false,"translateUrl":null,"linkName":"ex9906-kilowattxhoursa.htm","type":"EX-99.06","id":"NTFILE5VNM1WD77zyRhMew","market":"us","size":174168},{"description":"EXHIBIT 99.07","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000019/ex9907-financialovervi.htm","primary":false,"translateUrl":null,"linkName":"ex9907-financialovervi.htm","type":"EX-99.07","id":"NTFILE3G9rnBTcCGVnmhBz","market":"us","size":140137},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000019/so-20200220.xsd","primary":false,"translateUrl":null,"linkName":"so-20200220.xsd","type":"EX-101.SCH","id":"NTFILEFk9DmdpMGhiADV4Z","market":"us","size":7402},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000019/so-20200220_cal.xml","primary":false,"translateUrl":null,"linkName":"so-20200220_cal.xml","type":"EX-101.CAL","id":"NTFILED2Nj8zsxmQ9e6TUk","market":"us","size":648},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000019/so-20200220_def.xml","primary":false,"translateUrl":null,"linkName":"so-20200220_def.xml","type":"EX-101.DEF","id":"NTFILEEdxrWh7pNZYDBB8k","market":"us","size":21830},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000019/so-20200220_lab.xml","primary":false,"translateUrl":null,"linkName":"so-20200220_lab.xml","type":"EX-101.LAB","id":"NTFILE3BzMY5Yv5XunMXW6","market":"us","size":52088},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000019/so-20200220_pre.xml","primary":false,"translateUrl":null,"linkName":"so-20200220_pre.xml","type":"EX-101.PRE","id":"NTFILE2qidJgvA7iJDNATa","market":"us","size":24062},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000019/socologoa20.gif","primary":false,"translateUrl":null,"linkName":"socologoa20.gif","type":"GRAPHIC","id":"NTFILE6Y3pCLD16qneLbzZ","market":"us","size":7029},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000019/earnrelease8-kq42019_htm.xml","primary":false,"translateUrl":null,"linkName":"earnrelease8-kq42019_htm.xml","type":"XML","id":"NTFILEwqq37sCBZcxZXgKE","market":"us","size":31714}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-02-20 00:00","pubTimestamp":1582128000,"title_zh":"Current report, items 2.02 and 7.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9115045","market":"us","labels":[],"media":"sec.gov","original_id":"AN9212220000017-SO","pdf_url":null,"pub_time":1582128000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"SO","title":"Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000017/0000092122-20-000017-index.htm","us_notice_code":"Form 10-K","us_title_en":"Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/so10-k12312019.htm","primary":true,"translateUrl":null,"linkName":"so10-k12312019.htm","type":"10-K","id":"NTFILEF3r6117CCftb3wwZ","market":"us","size":24178657},{"description":"EXHIBIT 4.A4","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x4a4-q42019.htm","primary":false,"translateUrl":null,"linkName":"x4a4-q42019.htm","type":"EX-4.A4","id":"NTFILEC9fJfzLDbZZC6nen","market":"us","size":438102},{"description":"EXHIBIT 4.B5","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x4b5-q42019.htm","primary":false,"translateUrl":null,"linkName":"x4b5-q42019.htm","type":"EX-4.B5","id":"NTFILE62nbpZSkzj7gNS98","market":"us","size":55282},{"description":"EXHIBIT 4.C10","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x4c10-q42019.htm","primary":false,"translateUrl":null,"linkName":"x4c10-q42019.htm","type":"EX-4.C10","id":"NTFILE9qkH2BBpQnXwsdqW","market":"us","size":52379},{"description":"EXHIBIT 4.E2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x4e2-q42019.htm","primary":false,"translateUrl":null,"linkName":"x4e2-q42019.htm","type":"EX-4.E2","id":"NTFILEC5qiCPa5HsBJPDE4","market":"us","size":58497},{"description":"EXHIBIT 4.F6","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x4f6-q42019.htm","primary":false,"translateUrl":null,"linkName":"x4f6-q42019.htm","type":"EX-4.F6","id":"NTFILEL7bDm8hGN5EthMvD","market":"us","size":198752},{"description":"EXHIBIT 10.A23","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x10a23-q42019.htm","primary":false,"translateUrl":null,"linkName":"x10a23-q42019.htm","type":"EX-10.A23","id":"NTFILEBzTY6qpmRuknSAmQ","market":"us","size":20172},{"description":"EXHIBIT 10.A24","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x10a24-q42019.htm","primary":false,"translateUrl":null,"linkName":"x10a24-q42019.htm","type":"EX-10.A24","id":"NTFILEACLFNLzbcfxo28qQ","market":"us","size":20652},{"description":"EXHIBIT 10.A25","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x10a25-q42019.htm","primary":false,"translateUrl":null,"linkName":"x10a25-q42019.htm","type":"EX-10.A25","id":"NTFILE7jGPYhVWuXLNk7Qz","market":"us","size":20579},{"description":"EXHIBIT 10.A26","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x10a26-q42019.htm","primary":false,"translateUrl":null,"linkName":"x10a26-q42019.htm","type":"EX-10.A26","id":"NTFILEH88GtKrfTzGwXp3Y","market":"us","size":13545},{"description":"EXHIBIT 10.A27","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x10a27-q42019.htm","primary":false,"translateUrl":null,"linkName":"x10a27-q42019.htm","type":"EX-10.A27","id":"NTFILEFN5CTuQtGxs1Kgfk","market":"us","size":14431},{"description":"EXHIBIT 10.C8","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x10c8-q42019.htm","primary":false,"translateUrl":null,"linkName":"x10c8-q42019.htm","type":"EX-10.C8","id":"NTFILE4vnH677FgGFnUzzi","market":"us","size":267512},{"description":"EXHIBIT 21.A","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x21a-q42019.htm","primary":false,"translateUrl":null,"linkName":"x21a-q42019.htm","type":"EX-21.A","id":"NTFILEBVfRhTHR6fuBeQ6E","market":"us","size":101363},{"description":"EXHIBIT 23.A1","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x23a1-q42019.htm","primary":false,"translateUrl":null,"linkName":"x23a1-q42019.htm","type":"EX-23.A1","id":"NTFILE96W3j28pHmTPwUbq","market":"us","size":3120},{"description":"EXHIBIT 23.B1","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x23b1-q42019.htm","primary":false,"translateUrl":null,"linkName":"x23b1-q42019.htm","type":"EX-23.B1","id":"NTFILEFvnNo3b1wx2Zfonw","market":"us","size":2934},{"description":"EXHIBIT 23.C1","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x23c1-q42019.htm","primary":false,"translateUrl":null,"linkName":"x23c1-q42019.htm","type":"EX-23.C1","id":"NTFILE7dRCHzipDxNhxw6Q","market":"us","size":2912},{"description":"EXHIBIT 23.D1","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x23d1-q42019.htm","primary":false,"translateUrl":null,"linkName":"x23d1-q42019.htm","type":"EX-23.D1","id":"NTFILE9XSDysaMPU4rqbRT","market":"us","size":2868},{"description":"EXHIBIT 23.E1","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x23e1-q42019.htm","primary":false,"translateUrl":null,"linkName":"x23e1-q42019.htm","type":"EX-23.E1","id":"NTFILEH5r1tcNnNC82AkYG","market":"us","size":2814},{"description":"EXHIBIT 23.F1","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x23f1-q42019.htm","primary":false,"translateUrl":null,"linkName":"x23f1-q42019.htm","type":"EX-23.F1","id":"NTFILE9Cd216DHcxUg3Lyh","market":"us","size":3006},{"description":"EXHIBIT 23.F2","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x23f2-q42019.htm","primary":false,"translateUrl":null,"linkName":"x23f2-q42019.htm","type":"EX-23.F2","id":"NTFILE51n5t9otqd9gT7Tr","market":"us","size":2446},{"description":"EXHIBIT 23.F3","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x23f3-q42019.htm","primary":false,"translateUrl":null,"linkName":"x23f3-q42019.htm","type":"EX-23.F3","id":"NTFILEEF1dB1GN46LorFRs","market":"us","size":3262},{"description":"EXHIBIT 24.A","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x24a-q42019.htm","primary":false,"translateUrl":null,"linkName":"x24a-q42019.htm","type":"EX-24.A","id":"NTFILEmRPXWvqMtzX8P1vi","market":"us","size":26331},{"description":"EXHIBIT 24.B","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x24b-q42019.htm","primary":false,"translateUrl":null,"linkName":"x24b-q42019.htm","type":"EX-24.B","id":"NTFILEEhtC6TWRqo5FZSGv","market":"us","size":26646},{"description":"EXHIBIT 24.C","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x24c-q42019.htm","primary":false,"translateUrl":null,"linkName":"x24c-q42019.htm","type":"EX-24.C","id":"NTFILE9VvqSqciNCDV8B4r","market":"us","size":23125},{"description":"EXHIBIT 24.D","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x24d-q42019.htm","primary":false,"translateUrl":null,"linkName":"x24d-q42019.htm","type":"EX-24.D","id":"NTFILE6vLsCrS17yT859Qg","market":"us","size":25113},{"description":"EXHIBIT 24.E","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x24e-q42019.htm","primary":false,"translateUrl":null,"linkName":"x24e-q42019.htm","type":"EX-24.E","id":"NTFILE3EyaPaBYSyJU6cio","market":"us","size":25199},{"description":"EXHIBIT 24.F","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x24f-q42019.htm","primary":false,"translateUrl":null,"linkName":"x24f-q42019.htm","type":"EX-24.F","id":"NTFILEBZn3PVnwubW8bURF","market":"us","size":20633},{"description":"EXHIBIT 31.A1","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x31a1-q42019.htm","primary":false,"translateUrl":null,"linkName":"x31a1-q42019.htm","type":"EX-31.A1","id":"NTFILEHUzKQppvfPotE72m","market":"us","size":13174},{"description":"EXHIBIT 31.A2","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x31a2-q42019.htm","primary":false,"translateUrl":null,"linkName":"x31a2-q42019.htm","type":"EX-31.A2","id":"NTFILE7RDrctDzvj7FPJ8x","market":"us","size":13194},{"description":"EXHIBIT 31.B1","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x31b1-q42019.htm","primary":false,"translateUrl":null,"linkName":"x31b1-q42019.htm","type":"EX-31.B1","id":"NTFILEDiGPX4uohv4xJd1C","market":"us","size":13356},{"description":"EXHIBIT 31.B2","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x31b2-q42019.htm","primary":false,"translateUrl":null,"linkName":"x31b2-q42019.htm","type":"EX-31.B2","id":"NTFILE9FG6Xq5RWBohC9uv","market":"us","size":13490},{"description":"EXHIBIT 31.C1","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x31c1-q42019.htm","primary":false,"translateUrl":null,"linkName":"x31c1-q42019.htm","type":"EX-31.C1","id":"NTFILEALe6YHBNgTuSHKrh","market":"us","size":13297},{"description":"EXHIBIT 31.C2","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x31c2-q42019.htm","primary":false,"translateUrl":null,"linkName":"x31c2-q42019.htm","type":"EX-31.C2","id":"NTFILEDJxeiYNPxbwwREfC","market":"us","size":13200},{"description":"EXHIBIT 31.D1","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x31d1-q42019.htm","primary":false,"translateUrl":null,"linkName":"x31d1-q42019.htm","type":"EX-31.D1","id":"NTFILEJ9tPSqCrNAUCpM6Y","market":"us","size":13672},{"description":"EXHIBIT 31.D2","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x31d2-q42019.htm","primary":false,"translateUrl":null,"linkName":"x31d2-q42019.htm","type":"EX-31.D2","id":"NTFILE5JNfkVcp9jrzoLLT","market":"us","size":13702},{"description":"EXHIBIT 31.E1","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x31e1-q42019.htm","primary":false,"translateUrl":null,"linkName":"x31e1-q42019.htm","type":"EX-31.E1","id":"NTFILEBbubsQri8drKQoZF","market":"us","size":13292},{"description":"EXHIBIT 31.E2","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x31e2-q42019.htm","primary":false,"translateUrl":null,"linkName":"x31e2-q42019.htm","type":"EX-31.E2","id":"NTFILE6ngmLLbNWkDVct5p","market":"us","size":13568},{"description":"EXHIBIT 31.F1","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x31f1-q42019.htm","primary":false,"translateUrl":null,"linkName":"x31f1-q42019.htm","type":"EX-31.F1","id":"NTFILE6DWuRuAGNNe1eTug","market":"us","size":13474},{"description":"EXHIBIT 31.F2","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x31f2-q42019.htm","primary":false,"translateUrl":null,"linkName":"x31f2-q42019.htm","type":"EX-31.F2","id":"NTFILE3JLSZQtJCnRV21E9","market":"us","size":13297},{"description":"EXHIBIT 32.A","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x32a-q42019.htm","primary":false,"translateUrl":null,"linkName":"x32a-q42019.htm","type":"EX-32.A","id":"NTFILEPsFba1ighKdJqebK","market":"us","size":10331},{"description":"EXHIBIT 32.B","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x32b-q42019.htm","primary":false,"translateUrl":null,"linkName":"x32b-q42019.htm","type":"EX-32.B","id":"NTFILEJCTrgiG3hJVH15Rw","market":"us","size":10326},{"description":"EXHIBIT 32.C","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x32c-q42019.htm","primary":false,"translateUrl":null,"linkName":"x32c-q42019.htm","type":"EX-32.C","id":"NTFILEF2JYA6JPsSk5SVBv","market":"us","size":9979},{"description":"EXHIBIT 32.D","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x32d-q42019.htm","primary":false,"translateUrl":null,"linkName":"x32d-q42019.htm","type":"EX-32.D","id":"NTFILED3yhdTzmE4WpYQty","market":"us","size":9598},{"description":"EXHIBIT 32.E","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x32e-q42019.htm","primary":false,"translateUrl":null,"linkName":"x32e-q42019.htm","type":"EX-32.E","id":"NTFILE8J49ETTurpny2wF3","market":"us","size":9439},{"description":"EXHIBIT 32.F","seq":45,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x32f-q42019.htm","primary":false,"translateUrl":null,"linkName":"x32f-q42019.htm","type":"EX-32.F","id":"NTFILE6q6Ztuc6eRN4Hiva","market":"us","size":10259},{"description":"EXHIBIT 99.F","seq":46,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/x99f-q42019.htm","primary":false,"translateUrl":null,"linkName":"x99f-q42019.htm","type":"EX-99.F","id":"NTFILEHdWWcEUhpk1aGnYb","market":"us","size":633180},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":47,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/so-20191231.xsd","primary":false,"translateUrl":null,"linkName":"so-20191231.xsd","type":"EX-101.SCH","id":"NTFILECxTgC5kZAYbZjtfh","market":"us","size":342822},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":48,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/so-20191231_cal.xml","primary":false,"translateUrl":null,"linkName":"so-20191231_cal.xml","type":"EX-101.CAL","id":"NTFILE3pH3b9eu8S9evHFv","market":"us","size":345042},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":49,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/so-20191231_def.xml","primary":false,"translateUrl":null,"linkName":"so-20191231_def.xml","type":"EX-101.DEF","id":"NTFILECShxSojxcepZHXEn","market":"us","size":2469749},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":50,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/so-20191231_lab.xml","primary":false,"translateUrl":null,"linkName":"so-20191231_lab.xml","type":"EX-101.LAB","id":"NTFILE9u5reMtgY5uQqC45","market":"us","size":3340290},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":51,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/so-20191231_pre.xml","primary":false,"translateUrl":null,"linkName":"so-20191231_pre.xml","type":"EX-101.PRE","id":"NTFILEA3pfwWhfACmCuEHR","market":"us","size":2670535},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":247,"linkUrl":"https://www.sec.gov/Archives/edgar/data/3153/000009212220000017/so10-k12312019_htm.xml","primary":false,"translateUrl":null,"linkName":"so10-k12312019_htm.xml","type":"XML","id":"NTFILECemzJT7z1dMRXoZJ","market":"us","size":25076596}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2020-02-20 00:00","pubTimestamp":1582128000,"title_zh":"Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9095402","market":"us","labels":[],"media":"sec.gov","original_id":"AN9375120000614-SO","pdf_url":null,"pub_time":1581609600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of acquisition of beneficial ownership by individuals","symbol":"SO","title":"Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/92122/000009375120000614/0000093751-20-000614-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009375120000614/SouthernCoThe.txt","primary":true,"translateUrl":null,"linkName":"SouthernCoThe.txt","type":"SC 13G","id":"NTFILEBjy4UdFCxRqFCGUc","market":"us","size":7053}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-14 00:00","pubTimestamp":1581609600,"title_zh":"Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9081303","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920018163-SO","pdf_url":null,"pub_time":1581436800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"SO","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/92122/000110465920018163/0001104659-20-018163-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000110465920018163/tv01464-southerncothe.htm","primary":true,"translateUrl":null,"linkName":"tv01464-southerncothe.htm","type":"SC 13G/A","id":"NTFILE3XLUuKwXADBBXJKL","market":"us","size":12158}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-12 00:00","pubTimestamp":1581436800,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9071051","market":"us","labels":[],"media":"sec.gov","original_id":"AN83423720008678-SO","pdf_url":null,"pub_time":1581264000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"SO","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/92122/000083423720008678/0000834237-20-008678-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000083423720008678/us8425871071_020720.txt","primary":true,"translateUrl":null,"linkName":"us8425871071_020720.txt","type":"SC 13G/A","id":"NTFILEAibppf74WhTvs3c2","market":"us","size":11900}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-10 00:00","pubTimestamp":1581264000,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8980642","market":"us","labels":[],"media":"sec.gov","original_id":"AN9212220000010-SO","pdf_url":null,"pub_time":1578499200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 8.01 and 9.01","symbol":"SO","title":"Current report, items 8.01 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000010/0000092122-20-000010-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 8.01 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000010/so8-k2020ajsn1x20.htm","primary":true,"translateUrl":null,"linkName":"so8-k2020ajsn1x20.htm","type":"8-K","id":"NTFILETVF2P8TEqnaZcpvV","market":"us","size":62703},{"description":"EXHIBIT 1.3","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000010/x1-3uaso8xk2020ajsn.htm","primary":false,"translateUrl":null,"linkName":"x1-3uaso8xk2020ajsn.htm","type":"EX-1.3","id":"NTFILEsUJwu1Wy4NEhTSKz","market":"us","size":219013},{"description":"EXHIBIT 4.4","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000010/socojsn8thsupind2020a.htm","primary":false,"translateUrl":null,"linkName":"socojsn8thsupind2020a.htm","type":"EX-4.4","id":"NTFILEFZurXdirJQZVnVkB","market":"us","size":150050},{"description":"EXHIBIT 5.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000010/so2020ajsnex5-1.htm","primary":false,"translateUrl":null,"linkName":"so2020ajsnex5-1.htm","type":"EX-5.1","id":"NTFILEC6bNaXmncsrzWcuE","market":"us","size":24010},{"description":"EXHIBIT 8.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000010/so-2020ajsnxex8x1.htm","primary":false,"translateUrl":null,"linkName":"so-2020ajsnxex8x1.htm","type":"EX-8.1","id":"NTFILE2onAcN6dtThSkLNr","market":"us","size":10719},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000010/so-20200106.xsd","primary":false,"translateUrl":null,"linkName":"so-20200106.xsd","type":"EX-101.SCH","id":"NTFILE6QXJoNzeKULsVKJ9","market":"us","size":5698},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000010/so-20200106_cal.xml","primary":false,"translateUrl":null,"linkName":"so-20200106_cal.xml","type":"EX-101.CAL","id":"NTFILE37w9Tkhn5Rz9p444","market":"us","size":648},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000010/so-20200106_def.xml","primary":false,"translateUrl":null,"linkName":"so-20200106_def.xml","type":"EX-101.DEF","id":"NTFILEERJtWQSjxanDqU7e","market":"us","size":18216},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000010/so-20200106_lab.xml","primary":false,"translateUrl":null,"linkName":"so-20200106_lab.xml","type":"EX-101.LAB","id":"NTFILEEnxL1QNbrtYJkNAY","market":"us","size":40457},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000010/so-20200106_pre.xml","primary":false,"translateUrl":null,"linkName":"so-20200106_pre.xml","type":"EX-101.PRE","id":"NTFILEGVVAHRQZ8ppwG6eX","market":"us","size":19968},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000010/hwklogoa01.jpg","primary":false,"translateUrl":null,"linkName":"hwklogoa01.jpg","type":"GRAPHIC","id":"NTFILE7J9ZsmfujEQvxCP9","market":"us","size":53297},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000010/troutmanletterhead2017.jpg","primary":false,"translateUrl":null,"linkName":"troutmanletterhead2017.jpg","type":"GRAPHIC","id":"NTFILE8apVk5SjYo9UQ4HC","market":"us","size":285959},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000010/tslogoa05.jpg","primary":false,"translateUrl":null,"linkName":"tslogoa05.jpg","type":"GRAPHIC","id":"NTFILE3WTpsrLFc1ZN2PGb","market":"us","size":44908},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000010/so8-k2020ajsn1x20_htm.xml","primary":false,"translateUrl":null,"linkName":"so8-k2020ajsn1x20_htm.xml","type":"XML","id":"NTFILE9BFpki1e8EbFszWL","market":"us","size":10442}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-01-09 00:00","pubTimestamp":1578499200,"title_zh":"Current report, items 8.01 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8968697","market":"us","labels":[],"media":"sec.gov","original_id":"AN9212220000004-SO","pdf_url":null,"pub_time":1578240000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Filing under Securities Act Rules 163/433 of free writing prospectuses","symbol":"SO","title":"Filing under Securities Act Rules 163/433 of free writing prospectuses","titleType":"[Supp]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000004/0000092122-20-000004-index.htm","us_notice_code":"Form FWP","us_title_en":"Filing under Securities Act Rules 163/433 of free writing prospectuses","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FWP","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92122/000009212220000004/southern2020ajsnfwp.htm","primary":true,"translateUrl":null,"linkName":"southern2020ajsnfwp.htm","type":"FWP","id":"NTFILE8oaLCYtcPe19SDYu","market":"us","size":20482}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Supp]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Supp]Public Prospectus","pubTime":"2020-01-06 00:00","pubTimestamp":1578240000,"title_zh":"Filing under Securities Act Rules 163/433 of free writing prospectuses","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":17,"pageCount":11,"totalSize":325,"code":"91000000","status":"200"}]}}