US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Pediatrix Medical

19.49

-0.0700-0.36%

Post-market: 19.490.00000.00%17:14 EDT

Volume:428.22K

Turnover:8.41M

Market Cap:1.62B

PE:10.05

High:19.89

Open:19.62

Low:19.49

Close:19.56

52wk High:24.99

52wk Low:11.84

Shares:83.00M

Float Shares:81.89M

Volume Ratio:0.52

T/O Rate:0.52%

Dividend:- -

Dividend Rate:- -

EPS(TTM):1.94

EPS(LYR):1.94

ROE:20.28%

ROA:6.57%

PB:1.87

PE(LYR):10.05

Loading ...

Overview Company News Filings

Major Issues Report

8-K - Current report

Beneficial Ownership Change

SC 13G - Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

SC 13G - Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Major Issues Report

8-K - Current report

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Major Issues Report

8-K - Current report

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

8-K - Current report

Beneficial Ownership Change

SC 13D/A [Amend] - General statement of acquisition of beneficial ownership

Major Issues Report

8-K - Current report

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www.itiger.com/stock/MD/filings?page=6"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"MD","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"MD\",,,,,undefined,":{"symbol":"MD","market":"US","secType":"STK","nameCN":"Pediatrix Medical","latestPrice":19.49,"timestamp":1773691200000,"preClose":19.56,"halted":0,"volume":428223,"hourTrading":{"tag":"盘后","latestPrice":19.49,"preClose":19.49,"latestTime":"17:14 EDT","volume":20188,"amount":393464.12,"timestamp":1773695646676,"change":0,"changeRate":0,"amplitude":0},"delay":0,"changeRate":-0.003578732106339483,"floatShares":81890600,"shares":83001100,"eps":1.94,"marketStatus":"Not Yet Opened","change":-0.07,"latestTime":"03-16 16:00:00 EDT","open":19.62,"high":19.89,"low":19.49,"amount":8409089.990024999,"amplitude":0.02045,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":1.94,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1773734400000},"marketStatusCode":0,"adr":0,"adrRate":0,"exchange":"NYSE","adjPreClose":19.56,"preHourTrading":{"tag":"盘前","latestPrice":19.66,"preClose":19.56,"latestTime":"09:10 EDT","volume":856,"amount":16816.099456,"timestamp":1773666611689,"change":0.1,"changeRate":0.005112,"amplitude":0.045501},"postHourTrading":{"tag":"盘后","latestPrice":19.49,"preClose":19.49,"latestTime":"17:14 EDT","volume":20188,"amount":393464.12,"timestamp":1773695646676,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.515062,"impliedVol":0.2971,"impliedVolPercentile":0.12},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"MD\",,,,,undefined,":{"symbol":"MD","floatShares":81890600,"roa":"6.57%","roe":"20.28%","lyrEps":1.94,"volumeRatio":0.515062,"shares":83001100,"dividePrice":0,"high":19.89,"amplitude":0.02045,"preClose":19.56,"low":19.49,"week52Low":11.84,"pbRate":"1.87","psRate":"0.85","week52High":24.99,"institutionHeld":0.9387,"latestPrice":19.49,"eps":1.94,"divideRate":0,"volume":428223,"delay":0,"ttmEps":1.94,"open":19.62,"prevYearClose":21.39,"prevWeekClose":19.56,"prevMonthClose":19.85,"prevQuarterClose":21.39,"fiveDayClose":20.1,"twentyDayClose":21.52,"sixtyDayClose":22.32},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/MD\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-02-19","symbol":"MD","fiscalQuarterEnding":"2025/12","expectedEps":0.5,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1771477200000,"reportTimeType":"pre","actualEps":0.49},{"market":"US","date":"2025-11-03","symbol":"MD","fiscalQuarterEnding":"2025/09","expectedEps":0.43,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1762146000000,"reportTimeType":"pre","actualEps":0.64},{"market":"US","date":"2025-08-05","symbol":"MD","fiscalQuarterEnding":"2025/06","expectedEps":0.4,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1754366400000,"reportTimeType":"pre","actualEps":0.51},{"market":"US","date":"2025-05-06","symbol":"MD","fiscalQuarterEnding":"2025/03","expectedEps":0.23,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1746504000000,"reportTimeType":"pre","actualEps":0.31},{"date":"2025-02-20","symbol":"MD","type":"earning","reportTimeType":"pre","market":"US","fiscalQuarterEnding":"2024/12","expectedEps":0.34,"defaultRemindTime":1740042000000,"name":null,"time":"Pre-Market","dateTimestamp":1740027600000,"actualEps":null}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"MD\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"MD\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.2857,"buy":0,"hold":0.7143,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0,"analysts":7,"updateTime":1734580800000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/MD\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"MD","date":"2026-03-13","current":10.046392,"percent":0.485525,"low":-56.771326,"twenty":-8.865638,"median":10.029376,"eighty":16.750775,"high":127.603877,"avg":9.387014,"sd":31.981802,"marketCap":1577565727},"quantilePoints":[{"date":"2021-03-19","current":-2.904159,"twenty":-1.53595,"median":11.759666,"eighty":18.353672,"marketCap":2313127700},{"date":"2021-03-26","current":-2.775212,"twenty":-1.541342,"median":11.697264,"eighty":18.28343,"marketCap":2210423123},{"date":"2021-04-01","current":-2.704791,"twenty":-1.554879,"median":11.683944,"eighty":18.263125,"marketCap":2154333955},{"date":"2021-04-09","current":-2.747471,"twenty":-1.563941,"median":11.625676,"eighty":18.225518,"marketCap":2188327391},{"date":"2021-04-16","current":-2.874441,"twenty":-1.572774,"median":11.567765,"eighty":18.18428,"marketCap":2289457860},{"date":"2021-04-23","current":-2.805087,"twenty":-1.583787,"median":11.511475,"eighty":17.94559,"marketCap":2234218528},{"date":"2021-04-30","current":-2.808288,"twenty":-1.599044,"median":11.358627,"eighty":17.709579,"marketCap":2236768036},{"date":"2021-05-07","current":-3.592338,"twenty":-2.089045,"median":11.062006,"eighty":17.455851,"marketCap":2730658211},{"date":"2021-05-14","current":-3.528549,"twenty":-2.20608,"median":10.638967,"eighty":17.074119,"marketCap":2682169888},{"date":"2021-05-21","current":-3.536383,"twenty":-2.311594,"median":10.564765,"eighty":16.975173,"marketCap":2688124594},{"date":"2021-05-28","current":-3.578909,"twenty":-2.361488,"median":10.407442,"eighty":16.896661,"marketCap":2720450143},{"date":"2021-06-04","current":-3.57667,"twenty":-2.427827,"median":10.322787,"eighty":16.789219,"marketCap":2718748798},{"date":"2021-06-11","current":-3.610244,"twenty":-2.545648,"median":10.220175,"eighty":16.670857,"marketCap":2744268968},{"date":"2021-06-18","current":-3.428948,"twenty":-2.620008,"median":10.143215,"eighty":16.634163,"marketCap":2606460049},{"date":"2021-06-25","current":-3.510643,"twenty":-2.652497,"median":10.076517,"eighty":16.56542,"marketCap":2668559130},{"date":"2021-07-02","current":-3.361802,"twenty":-2.681273,"median":9.979036,"eighty":16.446917,"marketCap":2555419709},{"date":"2021-07-09","current":-3.331586,"twenty":-2.703847,"median":9.899511,"eighty":16.353987,"marketCap":2532451556},{"date":"2021-07-16","current":-3.111121,"twenty":-2.734245,"median":9.825118,"eighty":16.255286,"marketCap":2364869105},{"date":"2021-07-23","current":-3.216318,"twenty":-2.747258,"median":9.649835,"eighty":16.097981,"marketCap":2444832305},{"date":"2021-07-30","current":-3.258844,"twenty":-2.759858,"median":9.440322,"eighty":16.038447,"marketCap":2477157854},{"date":"2021-08-06","current":-53.524943,"twenty":-2.774294,"median":9.327448,"eighty":15.942582,"marketCap":2820068647},{"date":"2021-08-13","current":-53.298826,"twenty":-2.7921,"median":9.278708,"eighty":15.886611,"marketCap":2808155262},{"date":"2021-08-20","current":-53.07271,"twenty":-2.807994,"median":9.209444,"eighty":15.855655,"marketCap":2796241876},{"date":"2021-08-27","current":-55.769954,"twenty":-2.82273,"median":9.081179,"eighty":15.807847,"marketCap":2938351551},{"date":"2021-09-03","current":-50.020141,"twenty":-2.829476,"median":9.009323,"eighty":15.71682,"marketCap":2635411165},{"date":"2021-09-10","current":-47.516711,"twenty":-2.844832,"median":8.957768,"eighty":15.621337,"marketCap":2503512963},{"date":"2021-09-17","current":-46.838363,"twenty":-2.859203,"median":8.92213,"eighty":15.590211,"marketCap":2467772806},{"date":"2021-09-24","current":-46.596095,"twenty":-2.873813,"median":8.83491,"eighty":15.405098,"marketCap":2455008463},{"date":"2021-10-01","current":-46.38613,"twenty":-2.929173,"median":8.743854,"eighty":15.348597,"marketCap":2443946034},{"date":"2021-10-08","current":-44.141119,"twenty":-3.00292,"median":8.49699,"eighty":15.258561,"marketCap":2325663130},{"date":"2021-10-15","current":-42.380642,"twenty":-3.058378,"median":8.403939,"eighty":15.194897,"marketCap":2232908911},{"date":"2021-10-22","current":-43.705038,"twenty":-3.137756,"median":8.275673,"eighty":15.134525,"marketCap":2302687314},{"date":"2021-10-29","current":121.194753,"twenty":-3.200401,"median":-0.434902,"eighty":15.07141,"marketCap":2321121906},{"date":"2021-11-05","current":127.603877,"twenty":-3.200401,"median":-0.434902,"eighty":15.07141,"marketCap":2443869447},{"date":"2021-11-12","current":126.090611,"twenty":-3.200401,"median":-0.434902,"eighty":15.07141,"marketCap":2414887388},{"date":"2021-11-19","current":114.919152,"twenty":-3.200401,"median":-0.434902,"eighty":15.07141,"marketCap":2200931605},{"date":"2021-11-26","current":109.533708,"twenty":-3.200401,"median":-0.434902,"eighty":15.07141,"marketCap":2097789574},{"date":"2021-12-03","current":112.471223,"twenty":-3.200401,"median":-0.434902,"eighty":15.07141,"marketCap":2154048863},{"date":"2021-12-10","current":115.586769,"twenty":-3.200401,"median":-0.434902,"eighty":15.07141,"marketCap":2213717807},{"date":"2021-12-17","current":114.96366,"twenty":-3.200401,"median":-0.434902,"eighty":15.07141,"marketCap":2201784018},{"date":"2021-12-23","current":122.708018,"twenty":-3.200401,"median":-0.434902,"eighty":15.07141,"marketCap":2350103964},{"date":"2021-12-31","current":121.105737,"twenty":-3.200401,"median":-0.434902,"eighty":15.07141,"marketCap":2319417079},{"date":"2022-01-07","current":118.168222,"twenty":-3.191351,"median":3.889602,"eighty":15.08513,"marketCap":2263157789},{"date":"2022-01-14","current":119.770503,"twenty":-3.1823,"median":8.214106,"eighty":15.092814,"marketCap":2293844674},{"date":"2022-01-21","current":108.68806,"twenty":-3.1823,"median":8.214106,"eighty":15.092814,"marketCap":2081593718},{"date":"2022-01-28","current":109.934278,"twenty":-3.17325,"median":8.22666,"eighty":15.103242,"marketCap":2105461295},{"date":"2022-02-04","current":107.441841,"twenty":-3.17325,"median":8.22666,"eighty":15.103242,"marketCap":2057726140},{"date":"2022-02-11","current":109.711739,"twenty":-3.17325,"median":8.22666,"eighty":15.103242,"marketCap":2101199228},{"date":"2022-02-18","current":15.233093,"twenty":-3.17325,"median":8.22666,"eighty":15.103242,"marketCap":1994986853},{"date":"2022-02-25","current":15.741298,"twenty":-3.17325,"median":8.22666,"eighty":15.103242,"marketCap":2061543300},{"date":"2022-03-04","current":14.978991,"twenty":-3.17325,"median":8.22666,"eighty":15.077447,"marketCap":1961708629},{"date":"2022-03-11","current":15.32431,"twenty":-3.17325,"median":8.22666,"eighty":15.020918,"marketCap":2006932882},{"date":"2022-03-18","current":15.617504,"twenty":-3.17325,"median":8.22666,"eighty":15.020918,"marketCap":2045330832},{"date":"2022-03-25","current":15.991158,"twenty":-3.17325,"median":8.22666,"eighty":15.020918,"marketCap":2094266028},{"date":"2022-04-01","current":15.774351,"twenty":-3.17325,"median":8.22666,"eighty":15.020918,"marketCap":2065872117},{"date":"2022-04-08","current":14.939973,"twenty":-3.17325,"median":8.22666,"eighty":14.983095,"marketCap":1956598581},{"date":"2022-04-14","current":15.491845,"twenty":-3.17325,"median":8.22666,"eighty":14.974056,"marketCap":2028873991},{"date":"2022-04-22","current":15.045091,"twenty":-3.17325,"median":8.22666,"eighty":14.974056,"marketCap":1970365326},{"date":"2022-04-29","current":17.310646,"twenty":-3.17325,"median":8.22666,"eighty":14.956758,"marketCap":1594899081},{"date":"2022-05-06","current":17.488239,"twenty":-3.17325,"median":8.22666,"eighty":14.956758,"marketCap":1611261437},{"date":"2022-05-13","current":17.179788,"twenty":-3.17325,"median":8.22666,"eighty":14.974056,"marketCap":1582842609},{"date":"2022-05-20","current":17.291952,"twenty":-3.17325,"median":8.22666,"eighty":14.974056,"marketCap":1593176728},{"date":"2022-05-27","current":18.179917,"twenty":-3.17325,"median":8.22666,"eighty":15.004687,"marketCap":1674988506},{"date":"2022-06-03","current":18.553797,"twenty":-3.17325,"median":8.22666,"eighty":15.050794,"marketCap":1709435570},{"date":"2022-06-10","current":17.927548,"twenty":-3.17325,"median":8.22666,"eighty":15.103115,"marketCap":1651736737},{"date":"2022-06-17","current":17.834078,"twenty":-3.17325,"median":8.22666,"eighty":15.103115,"marketCap":1643124971},{"date":"2022-06-24","current":19.600662,"twenty":-3.1823,"median":8.214106,"eighty":15.093156,"marketCap":1805887351},{"date":"2022-07-01","current":20.535362,"twenty":-3.1823,"median":8.214106,"eighty":15.093156,"marketCap":1892005012},{"date":"2022-07-08","current":21.722431,"twenty":-3.1823,"median":8.214106,"eighty":15.093156,"marketCap":2001374441},{"date":"2022-07-15","current":22.049576,"twenty":-3.1823,"median":8.214106,"eighty":15.093156,"marketCap":2031515622},{"date":"2022-07-22","current":21.88133,"twenty":-3.1823,"median":8.214106,"eighty":15.093156,"marketCap":2016014444},{"date":"2022-07-29","current":21.180305,"twenty":-3.1823,"median":8.214106,"eighty":15.109961,"marketCap":1951426198},{"date":"2022-08-05","current":19.434928,"twenty":-3.1823,"median":8.214106,"eighty":15.16787,"marketCap":1637567565},{"date":"2022-08-12","current":20.965626,"twenty":-3.1823,"median":8.214106,"eighty":15.225275,"marketCap":1766542652},{"date":"2022-08-19","current":19.395426,"twenty":-3.1823,"median":8.214106,"eighty":15.294338,"marketCap":1634239175},{"date":"2022-08-26","current":18.289373,"twenty":-3.1823,"median":8.214106,"eighty":15.324691,"marketCap":1541044273},{"date":"2022-09-02","current":17.232697,"twenty":-3.1823,"median":8.214106,"eighty":15.383943,"marketCap":1452009858},{"date":"2022-09-09","current":17.973358,"twenty":-3.1823,"median":8.214106,"eighty":15.462906,"marketCap":1514417158},{"date":"2022-09-16","current":17.361079,"twenty":-3.1823,"median":8.214106,"eighty":15.598998,"marketCap":1462827123},{"date":"2022-09-23","current":16.600667,"twenty":-3.1823,"median":8.214106,"eighty":15.617005,"marketCap":1398755628},{"date":"2022-09-30","current":16.304403,"twenty":-3.1823,"median":8.214106,"eighty":15.74651,"marketCap":1373792708},{"date":"2022-10-07","current":16.235275,"twenty":-3.1823,"median":8.214106,"eighty":15.850284,"marketCap":1367968026},{"date":"2022-10-14","current":16.798177,"twenty":-3.1823,"median":8.214106,"eighty":15.93246,"marketCap":1415397575},{"date":"2022-10-21","current":17.430207,"twenty":-3.1823,"median":8.214106,"eighty":16.011493,"marketCap":1468651805},{"date":"2022-10-28","current":19.188041,"twenty":-3.1823,"median":8.214106,"eighty":16.123453,"marketCap":1616765131},{"date":"2022-11-04","current":15.189853,"twenty":-3.1823,"median":8.214106,"eighty":16.216805,"marketCap":1278864095},{"date":"2022-11-11","current":15.832089,"twenty":-3.1823,"median":8.214106,"eighty":16.216805,"marketCap":1332935222},{"date":"2022-11-18","current":15.510971,"twenty":-3.1823,"median":8.214106,"eighty":16.216805,"marketCap":1305899658},{"date":"2022-11-25","current":15.053621,"twenty":-3.1823,"median":8.214106,"eighty":16.216805,"marketCap":1267394461},{"date":"2022-12-02","current":15.84182,"twenty":-3.1823,"median":8.214106,"eighty":16.216805,"marketCap":1333754482},{"date":"2022-12-09","current":15.199584,"twenty":-3.1823,"median":8.214106,"eighty":16.216805,"marketCap":1279683354},{"date":"2022-12-16","current":14.372462,"twenty":-3.1823,"median":8.214106,"eighty":16.216805,"marketCap":1210046296},{"date":"2022-12-23","current":14.479501,"twenty":-3.1823,"median":8.214106,"eighty":16.216805,"marketCap":1219058150},{"date":"2022-12-30","current":14.460039,"twenty":-3.1823,"median":8.214106,"eighty":16.216805,"marketCap":1217419631},{"date":"2023-01-06","current":14.576809,"twenty":-3.1823,"median":8.214106,"eighty":16.10221,"marketCap":1227250745},{"date":"2023-01-13","current":15.763973,"twenty":-3.1823,"median":8.214106,"eighty":15.983274,"marketCap":1327200406},{"date":"2023-01-20","current":14.790888,"twenty":-3.1823,"median":8.214106,"eighty":15.93246,"marketCap":1245274455},{"date":"2023-01-27","current":14.761696,"twenty":-3.1823,"median":8.214106,"eighty":15.850284,"marketCap":1242816676},{"date":"2023-02-03","current":15.481778,"twenty":-3.1823,"median":8.214106,"eighty":15.822358,"marketCap":1303441880},{"date":"2023-02-10","current":14.547617,"twenty":-3.1823,"median":8.214106,"eighty":15.785769,"marketCap":1224792967},{"date":"2023-02-17","current":20.615144,"twenty":-3.1823,"median":8.214106,"eighty":15.758186,"marketCap":1367505560},{"date":"2023-02-24","current":19.295084,"twenty":-3.1823,"median":8.214106,"eighty":15.758186,"marketCap":1279939375},{"date":"2023-03-03","current":19.677531,"twenty":-3.1823,"median":8.214106,"eighty":15.768124,"marketCap":1305309018},{"date":"2023-03-10","current":17.876328,"twenty":-3.1823,"median":8.214106,"eighty":15.768124,"marketCap":1185826186},{"date":"2023-03-17","current":17.654261,"twenty":-3.1823,"median":8.214106,"eighty":15.768124,"marketCap":1171095426},{"date":"2023-03-24","current":17.432195,"twenty":-3.1823,"median":8.214106,"eighty":15.768124,"marketCap":1156364666},{"date":"2023-03-31","current":18.529819,"twenty":-3.17325,"median":8.22666,"eighty":15.78006,"marketCap":1229175554},{"date":"2023-04-06","current":18.567102,"twenty":-3.17325,"median":8.22666,"eighty":15.78006,"marketCap":1231648744},{"date":"2023-04-14","current":18.268836,"twenty":-3.1823,"median":8.214106,"eighty":15.82625,"marketCap":1211863222},{"date":"2023-04-21","current":18.231552,"twenty":-3.1823,"median":8.214106,"eighty":16.084854,"marketCap":1209390032},{"date":"2023-04-28","current":17.647447,"twenty":-3.1823,"median":8.214106,"eighty":16.485459,"marketCap":1170643385},{"date":"2023-05-05","current":10.56714,"twenty":-3.1823,"median":8.214106,"eighty":16.549323,"marketCap":1074984555},{"date":"2023-05-12","current":11.086069,"twenty":-3.209452,"median":-0.459155,"eighty":16.571041,"marketCap":1127774754},{"date":"2023-05-19","current":11.086569,"twenty":-3.209452,"median":-0.518135,"eighty":16.588817,"marketCap":1127825578},{"date":"2023-05-24","current":10.98106,"twenty":-3.209452,"median":-0.525025,"eighty":16.594742,"marketCap":1117092245},{"date":"2023-06-06","current":11.20831,"twenty":-3.216337,"median":-0.550556,"eighty":16.639245,"marketCap":1140210193},{"date":"2023-06-23","current":11.289471,"twenty":-3.223032,"median":-0.574519,"eighty":16.689547,"marketCap":1148466603},{"date":"2023-06-30","current":11.500489,"twenty":-3.227061,"median":-0.576011,"eighty":16.691522,"marketCap":1169933268},{"date":"2023-07-07","current":10.826854,"twenty":-3.227061,"median":-0.576011,"eighty":16.691522,"marketCap":1101405067},{"date":"2023-07-14","current":11.143382,"twenty":-3.227061,"median":-0.576011,"eighty":16.691522,"marketCap":1133605065},{"date":"2023-07-21","current":11.492373,"twenty":-3.227061,"median":-0.576011,"eighty":16.691522,"marketCap":1169107627},{"date":"2023-07-28","current":11.232658,"twenty":-3.227061,"median":-0.576011,"eighty":16.691522,"marketCap":1142687116},{"date":"2023-08-04","current":11.847924,"twenty":-3.227061,"median":-0.576011,"eighty":16.691522,"marketCap":1218855134},{"date":"2023-08-11","current":11.880097,"twenty":-3.227061,"median":-0.576011,"eighty":16.691522,"marketCap":1222164992},{"date":"2023-08-18","current":11.960531,"twenty":-3.227061,"median":-0.576011,"eighty":16.691522,"marketCap":1230439637},{"date":"2023-08-25","current":11.34119,"twenty":-3.227061,"median":-0.576011,"eighty":16.691522,"marketCap":1166724874},{"date":"2023-09-01","current":11.36532,"twenty":-3.227061,"median":-0.576011,"eighty":16.691522,"marketCap":1169207267},{"date":"2023-09-08","current":10.408156,"twenty":-3.227061,"median":-0.576011,"eighty":16.691522,"marketCap":1070738998},{"date":"2023-09-15","current":10.094463,"twenty":-3.227061,"median":-0.576011,"eighty":16.691522,"marketCap":1038467884},{"date":"2023-09-22","current":10.11055,"twenty":-3.227061,"median":-0.576011,"eighty":16.691522,"marketCap":1040122813},{"date":"2023-09-29","current":10.199027,"twenty":-3.227061,"median":-0.576011,"eighty":16.691522,"marketCap":1049224922},{"date":"2023-10-06","current":10.440329,"twenty":-3.227061,"median":-0.576011,"eighty":16.691522,"marketCap":1074048856},{"date":"2023-10-13","current":9.475121,"twenty":-3.227061,"median":-0.576011,"eighty":16.691522,"marketCap":974753122},{"date":"2023-10-20","current":10.247288,"twenty":-3.227061,"median":-0.576011,"eighty":16.691522,"marketCap":1054189709},{"date":"2023-10-27","current":9.354471,"twenty":-3.239147,"median":-0.582967,"eighty":16.697447,"marketCap":962341155},{"date":"2023-11-03","current":8.748983,"twenty":-3.239147,"median":-0.582967,"eighty":16.697447,"marketCap":818362341},{"date":"2023-11-10","current":8.217502,"twenty":-3.239147,"median":-0.582967,"eighty":16.697447,"marketCap":768648656},{"date":"2023-11-17","current":7.863299,"twenty":-3.239147,"median":-0.582967,"eighty":16.697447,"marketCap":735517248},{"date":"2023-11-24","current":7.827879,"twenty":-3.239147,"median":-0.582967,"eighty":16.697447,"marketCap":732204107},{"date":"2023-12-01","current":7.420546,"twenty":-3.239147,"median":-0.582967,"eighty":16.697447,"marketCap":694102989},{"date":"2023-12-08","current":8.270632,"twenty":-3.235118,"median":-0.582535,"eighty":16.695472,"marketCap":773618367},{"date":"2023-12-15","current":8.341472,"twenty":-3.235118,"median":-0.582535,"eighty":16.695472,"marketCap":780244648},{"date":"2023-12-22","current":8.350328,"twenty":-3.235118,"median":-0.582535,"eighty":16.695472,"marketCap":781072934},{"date":"2023-12-29","current":8.412313,"twenty":-3.239147,"median":-0.582967,"eighty":16.697447,"marketCap":786870930},{"date":"2024-01-05","current":8.279487,"twenty":-3.243176,"median":-0.583399,"eighty":16.699422,"marketCap":774446652},{"date":"2024-01-12","current":8.801936,"twenty":-3.243176,"median":-0.583399,"eighty":16.699422,"marketCap":823315478},{"date":"2024-01-19","current":8.385748,"twenty":-3.245714,"median":-0.584912,"eighty":16.699422,"marketCap":784386074},{"date":"2024-01-26","current":8.784226,"twenty":-3.243176,"median":-0.583399,"eighty":16.699422,"marketCap":821658908},{"date":"2024-02-02","current":8.500864,"twenty":-3.243176,"median":-0.583399,"eighty":16.699422,"marketCap":795153782},{"date":"2024-02-09","current":7.960705,"twenty":-3.243176,"median":-0.583399,"eighty":16.699422,"marketCap":744628385},{"date":"2024-02-16","current":8.288342,"twenty":-3.243176,"median":-0.583399,"eighty":16.699422,"marketCap":775274937},{"date":"2024-02-23","current":-11.755584,"twenty":-3.268916,"median":-0.599713,"eighty":16.699422,"marketCap":710131336},{"date":"2024-03-01","current":-12.53655,"twenty":-3.305846,"median":-0.607383,"eighty":16.697447,"marketCap":757307893},{"date":"2024-03-08","current":-12.070711,"twenty":-3.323752,"median":-0.636918,"eighty":16.697447,"marketCap":729167490},{"date":"2024-03-15","current":-12.440642,"twenty":-3.37165,"median":-0.656579,"eighty":16.697447,"marketCap":751514281},{"date":"2024-03-22","current":-12.810573,"twenty":-3.394256,"median":-0.663969,"eighty":16.697447,"marketCap":773861071},{"date":"2024-03-28","current":-13.671405,"twenty":-3.450212,"median":-0.677379,"eighty":16.697447,"marketCap":825862251},{"date":"2024-04-05","current":-12.631338,"twenty":-3.528549,"median":-0.691214,"eighty":16.699422,"marketCap":763033891},{"date":"2024-04-12","current":-12.863985,"twenty":-3.541978,"median":-0.699647,"eighty":16.699422,"marketCap":777087603},{"date":"2024-04-19","current":-12.056565,"twenty":-3.561003,"median":-0.709586,"eighty":16.699422,"marketCap":728312956},{"date":"2024-04-26","current":-12.17973,"twenty":-3.578461,"median":-0.723847,"eighty":16.697447,"marketCap":735753156},{"date":"2024-05-03","current":-12.480802,"twenty":-3.5995,"median":-0.752777,"eighty":16.697447,"marketCap":753940313},{"date":"2024-05-10","current":-9.583522,"twenty":-3.5995,"median":-0.752777,"eighty":16.697447,"marketCap":676395402},{"date":"2024-05-17","current":-9.137777,"twenty":-3.5995,"median":-0.752777,"eighty":16.697447,"marketCap":644935151},{"date":"2024-05-24","current":-8.903174,"twenty":-3.5995,"median":-0.752777,"eighty":16.697447,"marketCap":628377124},{"date":"2024-05-31","current":-8.633381,"twenty":-3.5995,"median":-0.752777,"eighty":16.697447,"marketCap":609335393},{"date":"2024-06-07","current":-8.082064,"twenty":-3.5995,"median":-0.752777,"eighty":16.697447,"marketCap":570424030},{"date":"2024-06-14","current":-8.633381,"twenty":-3.592338,"median":-0.751504,"eighty":16.699422,"marketCap":609335393},{"date":"2024-06-21","current":-9.043936,"twenty":-3.586966,"median":-0.748911,"eighty":16.699422,"marketCap":638311940},{"date":"2024-06-28","current":-8.469159,"twenty":-3.578461,"median":-0.738617,"eighty":16.699422,"marketCap":597744774},{"date":"2024-07-05","current":-8.328397,"twenty":-3.578461,"median":-0.738617,"eighty":16.699422,"marketCap":587809958},{"date":"2024-07-12","current":-8.457429,"twenty":-3.578461,"median":-0.738617,"eighty":16.699422,"marketCap":596916873},{"date":"2024-07-15","current":-8.680301,"twenty":-3.578461,"median":-0.738617,"eighty":16.699422,"marketCap":612646999},{"date":"2024-08-02","current":-9.677363,"twenty":-3.538621,"median":-0.709495,"eighty":16.727073,"marketCap":683018613},{"date":"2024-08-09","current":-3.298004,"twenty":-3.533473,"median":-0.709495,"eighty":16.727073,"marketCap":830721032},{"date":"2024-08-16","current":-3.455691,"twenty":-3.491394,"median":-0.709495,"eighty":16.727073,"marketCap":870440145},{"date":"2024-08-23","current":-3.697254,"twenty":-3.484623,"median":-0.709495,"eighty":16.727073,"marketCap":931286447},{"date":"2024-08-30","current":-3.700609,"twenty":-3.484623,"median":-0.709495,"eighty":16.727073,"marketCap":932131534},{"date":"2024-09-06","current":-3.603313,"twenty":-3.484623,"median":-0.709495,"eighty":16.727073,"marketCap":907623996},{"date":"2024-09-13","current":-3.616733,"twenty":-3.484623,"median":-0.709495,"eighty":16.727073,"marketCap":911004346},{"date":"2024-09-20","current":-3.646928,"twenty":-3.484623,"median":-0.709495,"eighty":16.727073,"marketCap":918610134},{"date":"2024-09-27","current":-3.811325,"twenty":-3.484623,"median":-0.709495,"eighty":16.727073,"marketCap":960019422},{"date":"2024-10-04","current":-3.992497,"twenty":-3.484623,"median":-0.709495,"eighty":16.727073,"marketCap":1005654148},{"date":"2024-10-11","current":-4.026048,"twenty":-3.484623,"median":-0.709495,"eighty":16.727073,"marketCap":1014105024},{"date":"2024-10-18","current":-4.250835,"twenty":-3.484623,"median":-0.709495,"eighty":16.727073,"marketCap":1070725887},{"date":"2024-10-25","current":-4.217285,"twenty":-3.484623,"median":-0.709495,"eighty":16.727073,"marketCap":1062275012},{"date":"2024-10-31","current":-4.24748,"twenty":-3.484623,"median":-0.709495,"eighty":16.727073,"marketCap":1069880800},{"date":"2024-11-08","current":-5.341068,"twenty":-3.522121,"median":-0.709403,"eighty":16.731024,"marketCap":1355755303},{"date":"2024-11-15","current":-4.914848,"twenty":-3.535385,"median":-0.709403,"eighty":16.731024,"marketCap":1247565354},{"date":"2024-11-22","current":-4.911518,"twenty":-3.538293,"median":-0.709403,"eighty":16.731024,"marketCap":1246720120},{"date":"2024-11-29","current":-4.981445,"twenty":-3.54437,"median":-0.709403,"eighty":16.731024,"marketCap":1264470034},{"date":"2024-12-06","current":-4.894869,"twenty":-3.560481,"median":-0.709403,"eighty":16.731024,"marketCap":1242493950},{"date":"2024-12-13","current":-4.718387,"twenty":-3.573418,"median":-0.709403,"eighty":16.731024,"marketCap":1197696549},{"date":"2024-12-20","current":-4.745026,"twenty":-3.589652,"median":-0.709403,"eighty":16.731024,"marketCap":1204458421},{"date":"2024-12-27","current":-4.548565,"twenty":-3.606668,"median":-0.709403,"eighty":16.731024,"marketCap":1154589616},{"date":"2025-01-03","current":-4.338785,"twenty":-3.616733,"median":-0.709403,"eighty":16.731024,"marketCap":1101339875},{"date":"2025-01-10","current":-4.23889,"twenty":-3.634864,"median":-0.70647,"eighty":16.734974,"marketCap":1075982856},{"date":"2025-01-17","current":-4.585194,"twenty":-3.646928,"median":-0.70647,"eighty":16.734974,"marketCap":1163887190},{"date":"2025-01-24","current":-4.715057,"twenty":-3.699938,"median":-0.70647,"eighty":16.734974,"marketCap":1196851315},{"date":"2025-01-31","current":-4.798303,"twenty":-3.791195,"median":-0.70647,"eighty":16.734974,"marketCap":1217982165},{"date":"2025-02-07","current":-4.561885,"twenty":-3.988471,"median":-0.70647,"eighty":16.734974,"marketCap":1157970552},{"date":"2025-02-14","current":-4.818283,"twenty":-4.06094,"median":-0.70647,"eighty":16.734974,"marketCap":1223053569},{"date":"2025-02-21","current":-14.700241,"twenty":-4.139199,"median":-0.70647,"eighty":16.734974,"marketCap":1456338147},{"date":"2025-02-28","current":-12.789547,"twenty":-4.234569,"median":-0.70647,"eighty":16.734974,"marketCap":1267047648},{"date":"2025-03-07","current":-12.313973,"twenty":-4.270965,"median":-0.703536,"eighty":16.738924,"marketCap":1219932995},{"date":"2025-03-14","current":-11.643074,"twenty":-4.351486,"median":-0.709586,"eighty":16.738924,"marketCap":1153467680},{"date":"2025-03-21","current":-12.016739,"twenty":-4.491958,"median":-0.725143,"eighty":16.738924,"marketCap":1190486336},{"date":"2025-03-28","current":-12.755578,"twenty":-4.565214,"median":-0.76287,"eighty":16.738924,"marketCap":1263682316},{"date":"2025-04-04","current":-12.008247,"twenty":-4.635141,"median":-0.771139,"eighty":16.738924,"marketCap":1189645003},{"date":"2025-04-11","current":-11.515688,"twenty":-4.66178,"median":-0.788237,"eighty":16.734974,"marketCap":1140847683},{"date":"2025-04-17","current":-11.157324,"twenty":-4.685089,"median":-0.800069,"eighty":16.734974,"marketCap":1105344907},{"date":"2025-04-25","current":-10.613892,"twenty":-4.718387,"median":-0.809844,"eighty":16.738924,"marketCap":1051507712},{"date":"2025-05-02","current":-10.817679,"twenty":-4.745026,"median":-0.816326,"eighty":16.738924,"marketCap":1071696660},{"date":"2025-05-09","current":-14.763009,"twenty":-4.811623,"median":-0.823673,"eighty":16.738924,"marketCap":1215984746},{"date":"2025-05-16","current":-15.196799,"twenty":-4.824942,"median":-0.823673,"eighty":16.738924,"marketCap":1251714780},{"date":"2025-05-23","current":-14.267425,"twenty":-4.911518,"median":-0.823673,"eighty":16.738924,"marketCap":1175165019},{"date":"2025-05-30","current":-14.548311,"twenty":-4.928167,"median":-0.823673,"eighty":16.738924,"marketCap":1198300758},{"date":"2025-06-06","current":-14.231377,"twenty":-4.981445,"median":-0.823673,"eighty":16.738924,"marketCap":1172195822},{"date":"2025-06-13","current":-14.568759,"twenty":-5.114639,"median":-0.823673,"eighty":16.738924,"marketCap":1199984947},{"date":"2025-06-20","current":-13.648627,"twenty":-5.343732,"median":-0.822593,"eighty":16.750775,"marketCap":1124196424},{"date":"2025-06-27","current":-13.93489,"twenty":-8.086756,"median":-0.822593,"eighty":16.750775,"marketCap":1147775076},{"date":"2025-07-03","current":-14.088245,"twenty":-8.328397,"median":-0.822593,"eighty":16.750775,"marketCap":1160406496},{"date":"2025-07-11","current":-13.801982,"twenty":-8.401124,"median":-0.822593,"eighty":16.750775,"marketCap":1136827845},{"date":"2025-07-18","current":-13.127218,"twenty":-8.57473,"median":-0.822593,"eighty":16.750775,"marketCap":1081249594},{"date":"2025-07-25","current":-12.697823,"twenty":-8.642765,"median":-0.822593,"eighty":16.750775,"marketCap":1045881617},{"date":"2025-08-01","current":-12.524021,"twenty":-8.804641,"median":-0.822593,"eighty":16.750775,"marketCap":1031566007},{"date":"2025-08-08","current":11.248541,"twenty":-8.865638,"median":-0.816326,"eighty":16.750775,"marketCap":1236417110},{"date":"2025-08-15","current":12.071984,"twenty":-8.865638,"median":-0.809196,"eighty":16.750775,"marketCap":1326928307},{"date":"2025-08-22","current":12.545852,"twenty":-8.865638,"median":-0.79796,"eighty":16.750775,"marketCap":1379014940},{"date":"2025-08-29","current":13.283843,"twenty":-8.865638,"median":-0.771167,"eighty":16.750775,"marketCap":1460133466},{"date":"2025-09-05","current":13.213928,"twenty":-8.875022,"median":-0.725143,"eighty":16.762625,"marketCap":1452448553},{"date":"2025-09-12","current":13.213928,"twenty":-8.865638,"median":-0.706561,"eighty":16.750775,"marketCap":1452448553},{"date":"2025-09-19","current":12.887658,"twenty":-8.865638,"median":-0.697702,"eighty":16.750775,"marketCap":1416585625},{"date":"2025-09-26","current":12.69345,"twenty":-8.865638,"median":-0.670477,"eighty":16.750775,"marketCap":1395238645},{"date":"2025-10-03","current":13.237233,"twenty":-8.865638,"median":-0.61797,"eighty":16.750775,"marketCap":1455010190},{"date":"2025-10-10","current":12.60023,"twenty":-8.865638,"median":-0.588152,"eighty":16.750775,"marketCap":1384992094},{"date":"2025-10-17","current":12.584693,"twenty":-8.865638,"median":-0.554878,"eighty":16.750775,"marketCap":1383284336},{"date":"2025-10-24","current":13.338221,"twenty":-8.865638,"median":7.668487,"eighty":16.750775,"marketCap":1466110620},{"date":"2025-10-31","current":13.509125,"twenty":-8.865638,"median":7.827879,"eighty":16.750775,"marketCap":1484895963},{"date":"2025-11-07","current":11.325536,"twenty":-8.865638,"median":7.947422,"eighty":16.750775,"marketCap":1836832060},{"date":"2025-11-14","current":11.745962,"twenty":-8.865638,"median":8.035972,"eighty":16.750775,"marketCap":1905018768},{"date":"2025-11-21","current":11.803056,"twenty":-8.865638,"median":8.097959,"eighty":16.750775,"marketCap":1914278691},{"date":"2025-11-28","current":12.690621,"twenty":-8.865638,"median":8.146661,"eighty":16.750775,"marketCap":2058228408},{"date":"2025-12-05","current":11.569487,"twenty":-8.865638,"median":8.217502,"eighty":16.750775,"marketCap":1876397187},{"date":"2025-12-12","current":11.476059,"twenty":-8.865638,"median":8.27506,"eighty":16.750775,"marketCap":1861244585},{"date":"2025-12-19","current":11.232108,"twenty":-8.865638,"median":8.3459,"eighty":16.750775,"marketCap":1821679458},{"date":"2025-12-26","current":11.304774,"twenty":-8.865638,"median":8.438878,"eighty":16.750775,"marketCap":1833464815},{"date":"2026-01-02","current":11.102347,"twenty":-8.865638,"median":8.45216,"eighty":16.750775,"marketCap":1800634178},{"date":"2026-01-09","current":11.543534,"twenty":-8.865638,"median":8.531856,"eighty":16.750775,"marketCap":1872188131},{"date":"2026-01-16","current":11.766723,"twenty":-8.865638,"median":8.682393,"eighty":16.750775,"marketCap":1908386013},{"date":"2026-01-23","current":11.527963,"twenty":-8.865638,"median":8.748894,"eighty":16.750775,"marketCap":1869662697},{"date":"2026-01-30","current":10.89992,"twenty":-8.865638,"median":8.793081,"eighty":16.750775,"marketCap":1767803541},{"date":"2026-02-06","current":10.811683,"twenty":-8.865638,"median":9.286102,"eighty":16.750775,"marketCap":1753492750},{"date":"2026-02-13","current":10.936253,"twenty":-8.865638,"median":9.913079,"eighty":16.750775,"marketCap":1773696219},{"date":"2026-02-20","current":9.460148,"twenty":-8.865638,"median":10.029376,"eighty":16.750775,"marketCap":1564594991},{"date":"2026-02-27","current":9.73464,"twenty":-8.865638,"median":10.029376,"eighty":16.750775,"marketCap":1609992566},{"date":"2026-03-06","current":9.455247,"twenty":-8.865638,"median":10.029376,"eighty":16.750775,"marketCap":1563784320},{"date":"2026-03-13","current":9.538574,"twenty":-8.865638,"median":10.029376,"eighty":16.750775,"marketCap":1577565727}],"updateTime":1773731267018},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"MD\",pageSize:20,pageCount:6,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"11893839","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521047053-MD","pdf_url":null,"pub_time":1613577600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"MD","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/893949/000119312521047053/0001193125-21-047053-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312521047053/d145273dex991.htm","primary":true,"translateUrl":null,"linkName":"d145273dex991.htm","type":"EX-99.1","id":"NTFILEDbwQFtN1DJg7CmaC","market":"us","size":118073},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312521047053/d145273d8k.htm","primary":false,"translateUrl":null,"linkName":"d145273d8k.htm","type":"8-K","id":"NTFILE7YhyLMcCeobGWPHk","market":"us","size":21942},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312521047053/g145273g0218052830917.jpg","primary":false,"translateUrl":null,"linkName":"g145273g0218052830917.jpg","type":"GRAPHIC","id":"NTFILE7JBZNeJHsjYv9Ba1","market":"us","size":7434}],"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;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"11866291","market":"us","labels":[],"media":"sec.gov","original_id":"AN110257821000040-MD","pdf_url":null,"pub_time":1613404800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","symbol":"MD","title":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/893949/000110257821000040/0001102578-21-000040-index.htm","us_notice_code":"Form SC 13G","us_title_en":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"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":"2021-02-16 00:00","pubTimestamp":1613404800,"title_zh":"SC 13G  - 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":"11866290","market":"us","labels":[],"media":"sec.gov","original_id":"AN117266121000635-MD","pdf_url":null,"pub_time":1613404800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"MD","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/893949/000117266121000635/0001172661-21-000635-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G HOLDINGS REPORT AMENDMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000117266121000635/arrowmark-md123120a1.htm","primary":true,"translateUrl":null,"linkName":"arrowmark-md123120a1.htm","type":"SC 13G/A","id":"NTFILECYVmowPk73mVHrjg","market":"us","size":52395}],"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":"2021-02-16 00:00","pubTimestamp":1613404800,"title_zh":"SC 13G/A [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":"11866292","market":"us","labels":[],"media":"sec.gov","original_id":"AN35420421000167-MD","pdf_url":null,"pub_time":1613059200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"MD","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/893949/000035420421000167/0000354204-21-000167-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SEC SCHEDULE 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/354204/000035420421000167/SEC13G_Filing.htm","primary":true,"translateUrl":null,"linkName":"SEC13G_Filing.htm","type":"SC 13G/A","id":"NTFILEDL89AYYLt6NvL44S","market":"us","size":17666}],"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":"2021-02-12 00:00","pubTimestamp":1613059200,"title_zh":"SC 13G/A [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":"11866293","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465921018611-MD","pdf_url":null,"pub_time":1612886400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"MD","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/893949/000110465921018611/0001104659-21-018611-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [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/102909/000110465921018611/tv01371-mednaxinc.htm","primary":true,"translateUrl":null,"linkName":"tv01371-mednaxinc.htm","type":"SC 13G/A","id":"NTFILEGjutZ2Q1z1RiXVRx","market":"us","size":12286}],"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":"2021-02-10 00:00","pubTimestamp":1612886400,"title_zh":"SC 13G/A [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":"11753426","market":"us","labels":[],"media":"sec.gov","original_id":"AN153215521000026-MD","pdf_url":null,"pub_time":1612713600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","symbol":"MD","title":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/893949/000153215521000026/0001532155-21-000026-index.htm","us_notice_code":"Form SC 13G","us_title_en":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SEC SCHEDULE 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000153215521000026/SEC13G_Filing.htm","primary":true,"translateUrl":null,"linkName":"SEC13G_Filing.htm","type":"SC 13G","id":"NTFILE8xHih9TEUb282jUV","market":"us","size":16456}],"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":"2021-02-08 00:00","pubTimestamp":1612713600,"title_zh":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"11597552","market":"us","labels":[],"media":"sec.gov","original_id":"AN83423721001403-MD","pdf_url":null,"pub_time":1611590400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"MD","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/893949/000083423721001403/0000834237-21-001403-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"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":"2021-01-26 00:00","pubTimestamp":1611590400,"title_zh":"SC 13G/A [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":"11227429","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520323140-MD","pdf_url":null,"pub_time":1608480000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"MD","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/893949/000119312520323140/0001193125-20-323140-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.01: Completion of Acquisition or Disposition of Assets;\nItem 2.04: Triggering Events That Accelerate or Increase a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement;\nItem 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520323140/d13850dex991.htm","primary":true,"translateUrl":null,"linkName":"d13850dex991.htm","type":"EX-99.1","id":"NTFILEBLathfrKqtrJKCDy","market":"us","size":231883},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520323140/d13850d8k.htm","primary":false,"translateUrl":null,"linkName":"d13850d8k.htm","type":"8-K","id":"NTFILEHmFtPDCqQtcCrsiT","market":"us","size":34015},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520323140/d13850dex992.htm","primary":false,"translateUrl":null,"linkName":"d13850dex992.htm","type":"EX-99.2","id":"NTFILEGdFpbNWe3iTKhFMK","market":"us","size":7932},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520323140/g13850g1219025011301.jpg","primary":false,"translateUrl":null,"linkName":"g13850g1219025011301.jpg","type":"GRAPHIC","id":"NTFILEDdhkMirG519ra5kE","market":"us","size":7091}],"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":"2020-12-21 00:00","pubTimestamp":1608480000,"title_zh":"8-K  - Current report","summary_en":"Item 2.01: Completion of Acquisition or Disposition of Assets;\nItem 2.04: Triggering Events That Accelerate or Increase a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement;\nItem 7.01: Regulation FD Disclosure;\nItem 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":"11227428","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920133976-MD","pdf_url":null,"pub_time":1607529600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"MD","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/893949/000110465920133976/0001104659-20-133976-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [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/102909/000110465920133976/tv0002-mednaxinc.htm","primary":true,"translateUrl":null,"linkName":"tv0002-mednaxinc.htm","type":"SC 13G/A","id":"NTFILECZ5CaA9kEsu6dQ33","market":"us","size":12282}],"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":"2020-12-10 00:00","pubTimestamp":1607529600,"title_zh":"SC 13G/A [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":"10942702","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520302610-MD","pdf_url":null,"pub_time":1606147200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"MD","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/893949/000119312520302610/0001193125-20-302610-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":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520302610/d50802d8k.htm","primary":true,"translateUrl":null,"linkName":"d50802d8k.htm","type":"8-K","id":"NTFILEDf7midPrapbhDemr","market":"us","size":26266}],"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":"2020-11-24 00:00","pubTimestamp":1606147200,"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":"10755333","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520287356-MD","pdf_url":null,"pub_time":1604592000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"MD","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/893949/000119312520287356/0001193125-20-287356-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/893949/000119312520287356/d44327d10q.htm","primary":true,"translateUrl":null,"linkName":"d44327d10q.htm","type":"10-Q","id":"NTFILEEtf1DaEBYWF1rPBV","market":"us","size":1261427},{"description":"EX-10.4","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520287356/d44327dex104.htm","primary":false,"translateUrl":null,"linkName":"d44327dex104.htm","type":"EX-10.4","id":"NTFILEGpkahxYxocgB7Y4E","market":"us","size":109344},{"description":"EX-10.5","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520287356/d44327dex105.htm","primary":false,"translateUrl":null,"linkName":"d44327dex105.htm","type":"EX-10.5","id":"NTFILEJ5r98yYfsxkeJPrJ","market":"us","size":109903},{"description":"EX-31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520287356/d44327dex311.htm","primary":false,"translateUrl":null,"linkName":"d44327dex311.htm","type":"EX-31.1","id":"NTFILE94YGpCFSSDTAdNxH","market":"us","size":11527},{"description":"EX-31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520287356/d44327dex312.htm","primary":false,"translateUrl":null,"linkName":"d44327dex312.htm","type":"EX-31.2","id":"NTFILEEunKREfTabPokhFN","market":"us","size":11536},{"description":"EX-32.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520287356/d44327dex321.htm","primary":false,"translateUrl":null,"linkName":"d44327dex321.htm","type":"EX-32.1","id":"NTFILE9Sk8yTJLKG7GrcwH","market":"us","size":4179}],"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":52065,"name":"Consolidated Balance Sheets (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/893949/000119312520287356/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":52066,"name":"Consolidated Balance Sheets (Unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/893949/000119312520287356/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":52067,"name":"Consolidated Statements of Income","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/893949/000119312520287356/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":52068,"name":"Consolidated Statements of Equity","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/893949/000119312520287356/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":52069,"name":"Consolidated Statements of Cash Flows","name_zh":"合并现金流量表","url":"https://www.sec.gov/Archives/edgar/data/893949/000119312520287356/R6.htm","cdn_url":"https://static.tigerbbs.com/0443a48553b5f546812e592db94c4cb6","translation_url":"https://static.tigerbbs.com/1d0b0dab157eca380885b050207a7be8","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-11-06 00:00","pubTimestamp":1604592000,"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":"10755203","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520287348-MD","pdf_url":null,"pub_time":1604592000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"MD","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/893949/000119312520287348/0001193125-20-287348-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520287348/d25969dex991.htm","primary":true,"translateUrl":null,"linkName":"d25969dex991.htm","type":"EX-99.1","id":"NTFILEE39afGcugNCY5QxG","market":"us","size":114598},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520287348/d25969d8k.htm","primary":false,"translateUrl":null,"linkName":"d25969d8k.htm","type":"8-K","id":"NTFILECFcJTbXgn7YHtbwt","market":"us","size":23163},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520287348/g25969g1106042655927.jpg","primary":false,"translateUrl":null,"linkName":"g25969g1106042655927.jpg","type":"GRAPHIC","id":"NTFILE5bN6MvDTU7Rd8oUC","market":"us","size":7755}],"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":"2020-11-06 00:00","pubTimestamp":1604592000,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10418568","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520257929-MD","pdf_url":null,"pub_time":1601308800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"MD","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/893949/000119312520257929/0001193125-20-257929-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520257929/md-20200927.xsd","primary":true,"translateUrl":null,"linkName":"md-20200927.xsd","type":"EX-101.SCH","id":"NTFILEALqaQcp2Z9ZJ6rFG","market":"us","size":3058},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520257929/d77994d8k.htm","primary":false,"translateUrl":null,"linkName":"d77994d8k.htm","type":"8-K","id":"NTFILE8NM9MRgbahCXRm7f","market":"us","size":30185},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520257929/md-20200927_lab.xml","primary":false,"translateUrl":null,"linkName":"md-20200927_lab.xml","type":"EX-101.LAB","id":"NTFILE7nNJ9gUQaAo5mntR","market":"us","size":17374},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520257929/md-20200927_pre.xml","primary":false,"translateUrl":null,"linkName":"md-20200927_pre.xml","type":"EX-101.PRE","id":"NTFILEFEhxA258ZyHCz5hm","market":"us","size":10947},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520257929/d77994d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d77994d8k_htm.xml","type":"XML","id":"NTFILE5ozXNa7Ny4qviKjP","market":"us","size":3220}],"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":"2020-09-29 00:00","pubTimestamp":1601308800,"title_zh":"8-K  - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10418571","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520245502-MD","pdf_url":null,"pub_time":1600099200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"MD","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/893949/000119312520245502/0001193125-20-245502-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-2.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520245502/d48531dex21.htm","primary":true,"translateUrl":null,"linkName":"d48531dex21.htm","type":"EX-2.1","id":"NTFILE3UR2TmeuJwKKY4EQ","market":"us","size":623753},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520245502/d48531d8k.htm","primary":false,"translateUrl":null,"linkName":"d48531d8k.htm","type":"8-K","id":"NTFILE2WNtDGW7LE42KVga","market":"us","size":56353},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520245502/md-20200909.xsd","primary":false,"translateUrl":null,"linkName":"md-20200909.xsd","type":"EX-101.SCH","id":"NTFILEHksknBkHpwFQMuHv","market":"us","size":3057},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520245502/md-20200909_lab.xml","primary":false,"translateUrl":null,"linkName":"md-20200909_lab.xml","type":"EX-101.LAB","id":"NTFILEHJsYBgNSNrsYUeoZ","market":"us","size":17373},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520245502/md-20200909_pre.xml","primary":false,"translateUrl":null,"linkName":"md-20200909_pre.xml","type":"EX-101.PRE","id":"NTFILECHXy3KwNnXEDfuRD","market":"us","size":10946},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520245502/d48531d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d48531d8k_htm.xml","type":"XML","id":"NTFILE1hAPYr3VtAYrxvgB","market":"us","size":3215}],"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":"2020-09-15 00:00","pubTimestamp":1600099200,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10356974","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520242587-MD","pdf_url":null,"pub_time":1599667200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"MD","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/893949/000119312520242587/0001193125-20-242587-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520242587/d21707dex991.htm","primary":true,"translateUrl":null,"linkName":"d21707dex991.htm","type":"EX-99.1","id":"NTFILEArA7Y3uDGRfYGUDF","market":"us","size":13454},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520242587/d21707d8k.htm","primary":false,"translateUrl":null,"linkName":"d21707d8k.htm","type":"8-K","id":"NTFILE6PsadsgJJHU88Qca","market":"us","size":32101},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520242587/md-20200909.xsd","primary":false,"translateUrl":null,"linkName":"md-20200909.xsd","type":"EX-101.SCH","id":"NTFILECNwJJCzUmuhBg4yp","market":"us","size":3057},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520242587/md-20200909_lab.xml","primary":false,"translateUrl":null,"linkName":"md-20200909_lab.xml","type":"EX-101.LAB","id":"NTFILEBWWXre9WB6qBXGD5","market":"us","size":17373},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520242587/md-20200909_pre.xml","primary":false,"translateUrl":null,"linkName":"md-20200909_pre.xml","type":"EX-101.PRE","id":"NTFILE74ea3Z778Tj7g8wp","market":"us","size":10946},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520242587/g21707g0909091222517.jpg","primary":false,"translateUrl":null,"linkName":"g21707g0909091222517.jpg","type":"GRAPHIC","id":"NTFILE5aJ2iWbgiQ9hPA1F","market":"us","size":7091},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520242587/d21707d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d21707d8k_htm.xml","type":"XML","id":"NTFILE2sjFEvwLRrdcYyVR","market":"us","size":3245}],"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":"2020-09-10 00:00","pubTimestamp":1599667200,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 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":"10290476","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520229109-MD","pdf_url":null,"pub_time":1598284800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"MD","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/893949/000119312520229109/0001193125-20-229109-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520229109/d33883dex991.htm","primary":true,"translateUrl":null,"linkName":"d33883dex991.htm","type":"EX-99.1","id":"NTFILE5GPBfztjoc8eqEyb","market":"us","size":10116},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520229109/d33883d8k.htm","primary":false,"translateUrl":null,"linkName":"d33883d8k.htm","type":"8-K","id":"NTFILE2jjiAiNghkDyCmY8","market":"us","size":31004},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520229109/md-20200822.xsd","primary":false,"translateUrl":null,"linkName":"md-20200822.xsd","type":"EX-101.SCH","id":"NTFILEH7mCjVDSRej9qnsY","market":"us","size":3057},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520229109/md-20200822_lab.xml","primary":false,"translateUrl":null,"linkName":"md-20200822_lab.xml","type":"EX-101.LAB","id":"NTFILE25YLqFDrYjGfkcT8","market":"us","size":17373},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520229109/md-20200822_pre.xml","primary":false,"translateUrl":null,"linkName":"md-20200822_pre.xml","type":"EX-101.PRE","id":"NTFILEBCsxXpCi1sUTKV4w","market":"us","size":10946},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520229109/g33883g0825032005998.jpg","primary":false,"translateUrl":null,"linkName":"g33883g0825032005998.jpg","type":"GRAPHIC","id":"NTFILEBgfhYB6gxiKQzDDM","market":"us","size":7091},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520229109/d33883d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d33883d8k_htm.xml","type":"XML","id":"NTFILExzNtes3vRubD3G8t","market":"us","size":3215}],"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":"2020-08-25 00:00","pubTimestamp":1598284800,"title_zh":"8-K  - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10203139","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520203325-MD","pdf_url":null,"pub_time":1596038400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"MD","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203325/0001193125-20-203325-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/893949/000119312520203325/d919859d10q.htm","primary":true,"translateUrl":null,"linkName":"d919859d10q.htm","type":"10-Q","id":"NTFILEERjXmwCvVQFVdito","market":"us","size":1112379},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203325/d919859dex101.htm","primary":false,"translateUrl":null,"linkName":"d919859dex101.htm","type":"EX-10.1","id":"NTFILE6paBncY2oq6PLzMJ","market":"us","size":214634},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203325/d919859dex311.htm","primary":false,"translateUrl":null,"linkName":"d919859dex311.htm","type":"EX-31.1","id":"NTFILEBzHnrciF5vXgKxD5","market":"us","size":10822},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203325/d919859dex312.htm","primary":false,"translateUrl":null,"linkName":"d919859dex312.htm","type":"EX-31.2","id":"NTFILE5Y3J8bCy1BH6moGj","market":"us","size":10762},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203325/d919859dex321.htm","primary":false,"translateUrl":null,"linkName":"d919859dex321.htm","type":"EX-32.1","id":"NTFILEF9fuxJSW9V648RYM","market":"us","size":4060},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203325/md-20200630.xsd","primary":false,"translateUrl":null,"linkName":"md-20200630.xsd","type":"EX-101.SCH","id":"NTFILEAmEswAMcyjxQfD5E","market":"us","size":37546},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203325/md-20200630_cal.xml","primary":false,"translateUrl":null,"linkName":"md-20200630_cal.xml","type":"EX-101.CAL","id":"NTFILE9FbZ73e2yZWQ81M6","market":"us","size":55147},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203325/md-20200630_def.xml","primary":false,"translateUrl":null,"linkName":"md-20200630_def.xml","type":"EX-101.DEF","id":"NTFILEBjq2M23j9onDvuGt","market":"us","size":122476},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203325/md-20200630_lab.xml","primary":false,"translateUrl":null,"linkName":"md-20200630_lab.xml","type":"EX-101.LAB","id":"NTFILEJCD8jJDe484HyvR3","market":"us","size":314919},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203325/md-20200630_pre.xml","primary":false,"translateUrl":null,"linkName":"md-20200630_pre.xml","type":"EX-101.PRE","id":"NTFILE3MAYBgQ6HSoEKY78","market":"us","size":232946},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203325/d919859d10q_htm.xml","primary":false,"translateUrl":null,"linkName":"d919859d10q_htm.xml","type":"XML","id":"NTFILEEZnHjXfetyczwjZY","market":"us","size":648449}],"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":14971,"name":"Consolidated Balance Sheets (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203325/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":14972,"name":"Consolidated Balance Sheets (Unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203325/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":14973,"name":"Consolidated Statements of Income","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203325/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":14974,"name":"Consolidated Statements of Equity","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203325/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":14975,"name":"Consolidated Statements of Cash Flows","name_zh":"合并现金流量表","url":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203325/R6.htm","cdn_url":"https://static.tigerbbs.com/8cea86900f3718c23e3b52ff23b2cf90","translation_url":"https://static.tigerbbs.com/6be51ef9fe39d44963317ce6f433e388","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":"10203113","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520203317-MD","pdf_url":null,"pub_time":1596038400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"MD","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203317/0001193125-20-203317-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203317/d18479dex991.htm","primary":true,"translateUrl":null,"linkName":"d18479dex991.htm","type":"EX-99.1","id":"NTFILE2ULJWK9GwpP168sv","market":"us","size":119345},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203317/d18479d8k.htm","primary":false,"translateUrl":null,"linkName":"d18479d8k.htm","type":"8-K","id":"NTFILE3KLHekTXpURDie5c","market":"us","size":22446},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203317/md-20200730.xsd","primary":false,"translateUrl":null,"linkName":"md-20200730.xsd","type":"EX-101.SCH","id":"NTFILE3QRsMdRoyoJRvRAs","market":"us","size":3058},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203317/md-20200730_lab.xml","primary":false,"translateUrl":null,"linkName":"md-20200730_lab.xml","type":"EX-101.LAB","id":"NTFILE4i7FDnCoEwVKf1cr","market":"us","size":17374},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203317/md-20200730_pre.xml","primary":false,"translateUrl":null,"linkName":"md-20200730_pre.xml","type":"EX-101.PRE","id":"NTFILEHf6TMdPnmjip5tMu","market":"us","size":10947},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203317/g18479g0730025233866.jpg","primary":false,"translateUrl":null,"linkName":"g18479g0730025233866.jpg","type":"GRAPHIC","id":"NTFILE1k71QzZkUERkcgLM","market":"us","size":7755},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520203317/d18479d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d18479d8k_htm.xml","type":"XML","id":"NTFILECffYno121PLCF1fQ","market":"us","size":3215}],"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;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10158209","market":"us","labels":[],"media":"sec.gov","original_id":"AN92189520001971-MD","pdf_url":null,"pub_time":1594569600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","symbol":"MD","title":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/893949/000092189520001971/0000921895-20-001971-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"AMENDMENT NO. 3 TO THE SCHEDULE 13D","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000092189520001971/sc13da306297280_07132020.htm","primary":true,"translateUrl":null,"linkName":"sc13da306297280_07132020.htm","type":"SC 13D/A","id":"NTFILEEMzGwtKdkHK72sWr","market":"us","size":628307},{"description":"AGREEMENT, DATED JULY 12, 2020","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000092189520001971/ex991to13da306297280_071320.htm","primary":false,"translateUrl":null,"linkName":"ex991to13da306297280_071320.htm","type":"EX-99.1","id":"NTFILEEFKywaDAqsDjaWdu","market":"us","size":111073},{"description":"JOINT FILING AGREEMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000092189520001971/ex992to13da306297280_071320.htm","primary":false,"translateUrl":null,"linkName":"ex992to13da306297280_071320.htm","type":"EX-99.2","id":"NTFILE9eJfssjnbTJdQsc4","market":"us","size":9312},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000092189520001971/image_001.jpg","primary":false,"translateUrl":null,"linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILEB5NxW8d2AFvLD8wD","market":"us","size":6690}],"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":"2020-07-13 00:00","pubTimestamp":1594569600,"title_zh":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10157488","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520191602-MD","pdf_url":null,"pub_time":1594569600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"MD","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/893949/000119312520191602/0001193125-20-191602-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520191602/d82405dex101.htm","primary":true,"translateUrl":null,"linkName":"d82405dex101.htm","type":"EX-10.1","id":"NTFILE5nuuQgwJpQaKNFqh","market":"us","size":114080},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520191602/d82405d8k.htm","primary":false,"translateUrl":null,"linkName":"d82405d8k.htm","type":"8-K","id":"NTFILE6HT2NvdmiRBHtmDm","market":"us","size":76217},{"description":"EX-10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520191602/d82405dex102.htm","primary":false,"translateUrl":null,"linkName":"d82405dex102.htm","type":"EX-10.2","id":"NTFILECk4o1jy2rHcJiwXC","market":"us","size":86274},{"description":"EX-10.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520191602/d82405dex103.htm","primary":false,"translateUrl":null,"linkName":"d82405dex103.htm","type":"EX-10.3","id":"NTFILEBpAkCWXnb3nWMsdJ","market":"us","size":26672},{"description":"EX-10.4","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520191602/d82405dex104.htm","primary":false,"translateUrl":null,"linkName":"d82405dex104.htm","type":"EX-10.4","id":"NTFILE2YP7sYSTuDSkH3HD","market":"us","size":26771},{"description":"EX-99.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520191602/d82405dex991.htm","primary":false,"translateUrl":null,"linkName":"d82405dex991.htm","type":"EX-99.1","id":"NTFILE36mtNKugrtEum7T5","market":"us","size":29024},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520191602/md-20200712.xsd","primary":false,"translateUrl":null,"linkName":"md-20200712.xsd","type":"EX-101.SCH","id":"NTFILE5m8MVtB79GmCtvfY","market":"us","size":3057},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520191602/md-20200712_lab.xml","primary":false,"translateUrl":null,"linkName":"md-20200712_lab.xml","type":"EX-101.LAB","id":"NTFILEFiNi7TvXkUjTwzQS","market":"us","size":17373},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520191602/md-20200712_pre.xml","primary":false,"translateUrl":null,"linkName":"md-20200712_pre.xml","type":"EX-101.PRE","id":"NTFILE6jGU7EJa9wHH498Z","market":"us","size":10946},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520191602/g82405g0713074008037.jpg","primary":false,"translateUrl":null,"linkName":"g82405g0713074008037.jpg","type":"GRAPHIC","id":"NTFILE9fyxiw1fH65SkQcz","market":"us","size":7091},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/893949/000119312520191602/d82405d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d82405d8k_htm.xml","type":"XML","id":"NTFILE5uSoDFBcDxcFhSLs","market":"us","size":3214}],"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":"2020-07-13 00:00","pubTimestamp":1594569600,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":10,"pageCount":6,"totalSize":190,"code":"91000000","status":"200"}]}}