US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

NMI Holdings Inc

44.57

+0.30000.68%

Post-market: 44.570.00000.00%19:30 EDT

Volume:543.46K

Turnover:24.28M

Market Cap:3.36B

PE:8.78

High:44.98

Open:44.52

Low:44.42

Close:44.27

52wk High:46.74

52wk Low:34.84

Shares:75.37M

Float Shares:73.92M

Volume Ratio:1.05

T/O Rate:0.74%

Dividend:- -

Dividend Rate:- -

EPS(TTM):5.08

EPS(LYR):4.92

ROE:15.43%

ROA:8.82%

PB:1.24

PE(LYR):9.06

Loading ...

Overview Company News Filings

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

Major Issues Report

8-K - Current report

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

Quarterly Report

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

Major Issues Report

8-K - Current report

Beneficial Ownership Change

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

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

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

Current report, items 1.01, 2.02, 2.03, 7.01, 8.01, and 9.01

Major Issues Report

Current report, items 1.01, 2.03, 8.01, and 9.01

{"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.0a0bd8dc.png","ogUrl":"https://au1.tigerplaytime.com/stock/NMIH/filings?page=7"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"NMIH","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"NMIH\",,,,,undefined,":{"symbol":"NMIH","market":"US","secType":"STK","nameCN":"NMI Holdings Inc","latestPrice":44.57,"timestamp":1788379200000,"preClose":44.27,"halted":0,"volume":543457,"hourTrading":{"tag":"盘后","latestPrice":44.57,"preClose":44.57,"latestTime":"19:30 EDT","volume":81936,"amount":3651887.52,"timestamp":1788391806361,"change":0,"changeRate":0,"amplitude":0},"delay":0,"changeRate":0.006776598147729775,"floatShares":73922200,"shares":75367346,"eps":5.077137,"marketStatus":"Not Yet Opened","change":0.3,"latestTime":"09-02 16:00:00 EDT","open":44.52,"high":44.98,"low":44.42,"amount":24283332.607559998,"amplitude":0.01265,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":5.077137,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1788422400000},"marketStatusCode":0,"adr":0,"adrRate":0,"listingDate":1383886800000,"exchange":"NASDAQ","adjPreClose":44.27,"preHourTrading":{"tag":"盘前","latestPrice":44.52,"preClose":44.27,"latestTime":"09:29 EDT","volume":126,"amount":5595.707628,"timestamp":1788355799987,"change":0.25,"changeRate":0.005647,"amplitude":0.011294},"postHourTrading":{"tag":"盘后","latestPrice":44.57,"preClose":44.57,"latestTime":"19:30 EDT","volume":81936,"amount":3651887.52,"timestamp":1788391806361,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":1.0463950711817531,"impliedVol":0.3986,"impliedVolPercentile":0.8446},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"NMIH\",,,,,undefined,":{"symbol":"NMIH","floatShares":73922200,"roa":"8.82%","roe":"15.43%","lyrEps":4.92,"volumeRatio":1.0463950711817531,"shares":75367346,"dividePrice":0,"high":44.98,"amplitude":0.01265,"preClose":44.27,"low":44.42,"week52Low":34.84,"pbRate":"1.24","psRate":"4.60","week52High":46.74,"institutionHeld":0,"latestPrice":44.57,"eps":5.077137,"divideRate":0,"volume":543457,"delay":0,"ttmEps":5.077137,"open":44.52,"prevYearClose":40.79,"prevWeekClose":44.81,"prevMonthClose":44.35,"prevQuarterClose":41.09,"fiveDayClose":45.14,"twentyDayClose":44.94,"sixtyDayClose":36.11},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/NMIH\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-07-30","symbol":"NMIH","fiscalQuarterEnding":"2026/06","expectedEps":1.28,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1785384000000,"reportTimeType":"post","actualEps":1.38},{"date":"2026-04-30","symbol":"NMIH","type":"earning","reportTimeType":"post","market":"US","fiscalQuarterEnding":"2026/03","expectedEps":1.22,"defaultRemindTime":1777579200000,"name":null,"time":"Post-Mkt","dateTimestamp":1777521600000,"actualEps":null},{"market":"US","date":"2026-02-10","symbol":"NMIH","fiscalQuarterEnding":"2025/12","expectedEps":1.17,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1770699600000,"reportTimeType":"post","actualEps":1.07},{"market":"US","date":"2025-11-04","symbol":"NMIH","fiscalQuarterEnding":"2025/09","expectedEps":1.21,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1762232400000,"reportTimeType":"post","actualEps":1.21},{"market":"US","date":"2025-07-29","symbol":"NMIH","fiscalQuarterEnding":"2025/06","expectedEps":1.16,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1753761600000,"reportTimeType":"post","actualEps":1.22}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"NMIH\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"NMIH\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.25,"buy":0.375,"hold":0.375,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.375,"analysts":8,"updateTime":1785816000000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/NMIH\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"NMIH","date":"2026-09-01","current":8.778569,"percent":0.815574,"low":5.418465,"twenty":6.911944,"median":7.69466,"eighty":8.395661,"high":10.980142,"avg":7.71891,"sd":0.970323,"marketCap":3335911691},"quantilePoints":[{"date":"2021-09-03","current":9.630482,"twenty":-18.82084,"median":11.520119,"eighty":16.675624,"marketCap":1895866246},{"date":"2021-09-10","current":9.469393,"twenty":-18.82084,"median":11.520119,"eighty":16.675624,"marketCap":1864154198},{"date":"2021-09-17","current":9.504223,"twenty":-18.82084,"median":11.520119,"eighty":16.675624,"marketCap":1871010857},{"date":"2021-09-24","current":9.486808,"twenty":-18.82084,"median":11.520119,"eighty":16.675624,"marketCap":1867582527},{"date":"2021-10-01","current":10.231298,"twenty":-18.82084,"median":11.520119,"eighty":16.675624,"marketCap":2014143616},{"date":"2021-10-08","current":10.152931,"twenty":-18.82084,"median":11.520119,"eighty":16.675624,"marketCap":1998716133},{"date":"2021-10-15","current":10.731979,"twenty":-18.82084,"median":11.520119,"eighty":16.675624,"marketCap":2112708091},{"date":"2021-10-22","current":10.723271,"twenty":-18.82084,"median":11.520119,"eighty":16.675624,"marketCap":2110993926},{"date":"2021-10-29","current":10.57089,"twenty":-18.82084,"median":11.520119,"eighty":16.675624,"marketCap":2080996042},{"date":"2021-11-05","current":8.88899,"twenty":-18.82084,"median":11.520119,"eighty":16.675624,"marketCap":1945568798},{"date":"2021-11-12","current":8.399292,"twenty":-18.82084,"median":11.520119,"eighty":16.675624,"marketCap":1838386736},{"date":"2021-11-19","current":8.179908,"twenty":-18.82084,"median":11.520119,"eighty":16.675624,"marketCap":1790369172},{"date":"2021-11-26","current":8.027122,"twenty":-18.82084,"median":11.520119,"eighty":16.675624,"marketCap":1756928368},{"date":"2021-12-03","current":7.815573,"twenty":-18.82084,"median":11.520119,"eighty":16.675624,"marketCap":1710625717},{"date":"2021-12-10","current":8.034957,"twenty":-18.82084,"median":11.520119,"eighty":16.675624,"marketCap":1758643281},{"date":"2021-12-17","current":8.113309,"twenty":-18.82084,"median":11.520119,"eighty":16.675624,"marketCap":1775792411},{"date":"2021-12-23","current":8.360117,"twenty":-18.623669,"median":11.520119,"eighty":16.675624,"marketCap":1829812171},{"date":"2021-12-31","current":8.559913,"twenty":3.863398,"median":11.520119,"eighty":16.675624,"marketCap":1873542452},{"date":"2022-01-07","current":9.378688,"twenty":4.257155,"median":11.520119,"eighty":16.671507,"marketCap":2052750861},{"date":"2022-01-14","current":10.013336,"twenty":4.365749,"median":11.520119,"eighty":16.671507,"marketCap":2191658814},{"date":"2022-01-21","current":9.312089,"twenty":4.537111,"median":11.520119,"eighty":16.671507,"marketCap":2038174100},{"date":"2022-01-28","current":9.527556,"twenty":4.63223,"median":11.520119,"eighty":16.671507,"marketCap":2085334208},{"date":"2022-02-04","current":9.821374,"twenty":4.813797,"median":11.520119,"eighty":16.671507,"marketCap":2149643445},{"date":"2022-02-11","current":10.173956,"twenty":4.955905,"median":11.520119,"eighty":16.671507,"marketCap":2226814530},{"date":"2022-02-18","current":9.002537,"twenty":5.100407,"median":11.520119,"eighty":16.671507,"marketCap":2080756339},{"date":"2022-02-25","current":8.668284,"twenty":5.191528,"median":11.520119,"eighty":16.671507,"marketCap":2003500535},{"date":"2022-03-04","current":8.118624,"twenty":5.397806,"median":11.520119,"eighty":16.671507,"marketCap":1876457656},{"date":"2022-03-11","current":7.743519,"twenty":5.554513,"median":11.520119,"eighty":16.671507,"marketCap":1789759475},{"date":"2022-03-18","current":7.799227,"twenty":5.874103,"median":11.520119,"eighty":16.671507,"marketCap":1802635443},{"date":"2022-03-25","current":8.02949,"twenty":6.101838,"median":11.520119,"eighty":16.671507,"marketCap":1855856108},{"date":"2022-04-01","current":7.638685,"twenty":6.173885,"median":11.520119,"eighty":16.671507,"marketCap":1765529332},{"date":"2022-04-08","current":7.034158,"twenty":6.307017,"median":11.520119,"eighty":16.671507,"marketCap":1625804978},{"date":"2022-04-14","current":7.231936,"twenty":6.479659,"median":11.520119,"eighty":16.671507,"marketCap":1671517267},{"date":"2022-04-22","current":7.119986,"twenty":6.696965,"median":11.520119,"eighty":16.671507,"marketCap":1645642387},{"date":"2022-04-29","current":6.858771,"twenty":6.816354,"median":11.520119,"eighty":16.671507,"marketCap":1585267666},{"date":"2022-05-06","current":6.503558,"twenty":6.861756,"median":11.520119,"eighty":16.671507,"marketCap":1599348395},{"date":"2022-05-13","current":6.174529,"twenty":6.861756,"median":11.520119,"eighty":16.671507,"marketCap":1518434106},{"date":"2022-05-20","current":6.111524,"twenty":6.861756,"median":11.520119,"eighty":16.671507,"marketCap":1502939881},{"date":"2022-05-27","current":6.440552,"twenty":6.861756,"median":11.520119,"eighty":16.671507,"marketCap":1583854170},{"date":"2022-06-03","current":6.524559,"twenty":6.861756,"median":11.520119,"eighty":16.671507,"marketCap":1604513137},{"date":"2022-06-10","current":6.227034,"twenty":6.861756,"median":11.520119,"eighty":16.671507,"marketCap":1531345961},{"date":"2022-06-17","current":5.666986,"twenty":6.861756,"median":11.520119,"eighty":16.671507,"marketCap":1393619511},{"date":"2022-06-24","current":5.912007,"twenty":6.871458,"median":11.520119,"eighty":16.675624,"marketCap":1453874833},{"date":"2022-07-01","current":5.922508,"twenty":6.871458,"median":11.520119,"eighty":16.675624,"marketCap":1456457204},{"date":"2022-07-08","current":5.94701,"twenty":6.871458,"median":11.520119,"eighty":16.675624,"marketCap":1462482736},{"date":"2022-07-15","current":6.017016,"twenty":6.871458,"median":11.520119,"eighty":16.675624,"marketCap":1479698542},{"date":"2022-07-22","current":6.311041,"twenty":6.871458,"median":11.520119,"eighty":16.675624,"marketCap":1552004928},{"date":"2022-07-29","current":6.629568,"twenty":6.871458,"median":11.520119,"eighty":16.675624,"marketCap":1630336847},{"date":"2022-08-05","current":6.677586,"twenty":6.871458,"median":11.520119,"eighty":16.675624,"marketCap":1761814412},{"date":"2022-08-12","current":7.171985,"twenty":6.926793,"median":11.520119,"eighty":16.675624,"marketCap":1892256441},{"date":"2022-08-19","current":7.287558,"twenty":6.965496,"median":11.520119,"eighty":16.675624,"marketCap":1922749383},{"date":"2022-08-26","current":6.825264,"twenty":7.018485,"median":11.520119,"eighty":16.675624,"marketCap":1800777616},{"date":"2022-09-02","current":6.484964,"twenty":7.018485,"median":11.520119,"eighty":16.675624,"marketCap":1710992843},{"date":"2022-09-09","current":6.523488,"twenty":7.018485,"median":11.520119,"eighty":16.675624,"marketCap":1721157157},{"date":"2022-09-16","current":6.783529,"twenty":7.018485,"median":11.520119,"eighty":16.675624,"marketCap":1789766276},{"date":"2022-09-23","current":6.292341,"twenty":7.018485,"median":11.520119,"eighty":16.675624,"marketCap":1660171273},{"date":"2022-09-30","current":6.53954,"twenty":7.018485,"median":11.520119,"eighty":16.675624,"marketCap":1725392287},{"date":"2022-10-07","current":6.831685,"twenty":7.056411,"median":11.520119,"eighty":16.675624,"marketCap":1802471668},{"date":"2022-10-14","current":6.606958,"twenty":7.056411,"median":11.520119,"eighty":16.675624,"marketCap":1743179837},{"date":"2022-10-21","current":6.667955,"twenty":7.056411,"median":11.520119,"eighty":16.675624,"marketCap":1759273334},{"date":"2022-10-28","current":7.033938,"twenty":7.056411,"median":11.520119,"eighty":16.675624,"marketCap":1855834316},{"date":"2022-11-04","current":6.484185,"twenty":7.056411,"median":11.520119,"eighty":16.675624,"marketCap":1818723234},{"date":"2022-11-11","current":6.502065,"twenty":7.056411,"median":11.520119,"eighty":16.675624,"marketCap":1823738096},{"date":"2022-11-18","current":6.16236,"twenty":7.056411,"median":11.520119,"eighty":16.675624,"marketCap":1728455721},{"date":"2022-11-25","current":6.278575,"twenty":7.056411,"median":11.520119,"eighty":16.675624,"marketCap":1761052323},{"date":"2022-12-02","current":6.147461,"twenty":7.056411,"median":11.520119,"eighty":16.675624,"marketCap":1724276669},{"date":"2022-12-09","current":5.855434,"twenty":7.056411,"median":11.520119,"eighty":16.675624,"marketCap":1642367259},{"date":"2022-12-16","current":5.926951,"twenty":7.056411,"median":11.520119,"eighty":16.675624,"marketCap":1662426706},{"date":"2022-12-23","current":6.141501,"twenty":7.056411,"median":11.520119,"eighty":16.675624,"marketCap":1722605048},{"date":"2022-12-30","current":6.227917,"twenty":7.056411,"median":11.520119,"eighty":16.675624,"marketCap":1746843547},{"date":"2023-01-06","current":6.001447,"twenty":7.032534,"median":11.497929,"eighty":16.675624,"marketCap":1683321964},{"date":"2023-01-13","current":6.406709,"twenty":6.965496,"median":11.480343,"eighty":16.675624,"marketCap":1796992166},{"date":"2023-01-20","current":6.654038,"twenty":6.947584,"median":11.455483,"eighty":16.675624,"marketCap":1866364422},{"date":"2023-01-27","current":6.850709,"twenty":6.902245,"median":11.380903,"eighty":16.675624,"marketCap":1921527902},{"date":"2023-02-03","current":7.011621,"twenty":6.877488,"median":11.351272,"eighty":16.675624,"marketCap":1966661659},{"date":"2023-02-10","current":6.838789,"twenty":6.86101,"median":11.311295,"eighty":16.675624,"marketCap":1918184661},{"date":"2023-02-17","current":6.908942,"twenty":6.847952,"median":11.281463,"eighty":16.639942,"marketCap":2023642824},{"date":"2023-02-24","current":6.669028,"twenty":6.829117,"median":11.229058,"eighty":16.600918,"marketCap":1953371639},{"date":"2023-03-03","current":6.923222,"twenty":6.816508,"median":11.223701,"eighty":16.526783,"marketCap":2027825633},{"date":"2023-03-10","current":6.334863,"twenty":6.801587,"median":11.165506,"eighty":16.48574,"marketCap":1855493917},{"date":"2023-03-17","current":5.972136,"twenty":6.788516,"median":11.131286,"eighty":16.398302,"marketCap":1749250577},{"date":"2023-03-24","current":6.183488,"twenty":6.760304,"median":11.106843,"eighty":16.33899,"marketCap":1811156145},{"date":"2023-03-31","current":6.365663,"twenty":6.737942,"median":11.072623,"eighty":16.245619,"marketCap":1864515565},{"date":"2023-04-06","current":6.163262,"twenty":6.727669,"median":11.043292,"eighty":16.143815,"marketCap":1805231819},{"date":"2023-04-14","current":6.599423,"twenty":6.68892,"median":10.974852,"eighty":16.090019,"marketCap":1932984117},{"date":"2023-04-21","current":6.545259,"twenty":6.67331,"median":10.940632,"eighty":16.016022,"marketCap":1917119452},{"date":"2023-04-28","current":6.513901,"twenty":6.665107,"median":10.878594,"eighty":15.95958,"marketCap":1907934646},{"date":"2023-05-05","current":6.405504,"twenty":6.653179,"median":10.828195,"eighty":15.865536,"marketCap":1919601372},{"date":"2023-05-12","current":6.652833,"twenty":6.645151,"median":10.759755,"eighty":15.811945,"marketCap":1993721045},{"date":"2023-05-19","current":7.125257,"twenty":6.640988,"median":10.723271,"eighty":15.708529,"marketCap":2135296892},{"date":"2023-05-26","current":6.830687,"twenty":6.640988,"median":10.623135,"eighty":15.62611,"marketCap":2047020187},{"date":"2023-06-02","current":7.027993,"twenty":6.640988,"median":10.589362,"eighty":15.567965,"marketCap":2106148923},{"date":"2023-06-09","current":7.311447,"twenty":6.640988,"median":10.57089,"eighty":15.498618,"marketCap":2191094432},{"date":"2023-06-16","current":7.064119,"twenty":6.640988,"median":10.525212,"eighty":15.312655,"marketCap":2116975312},{"date":"2023-06-23","current":6.897382,"twenty":6.640346,"median":10.448849,"eighty":15.230843,"marketCap":2067007366},{"date":"2023-06-30","current":7.155825,"twenty":6.639704,"median":10.368669,"eighty":15.181948,"marketCap":2144457682},{"date":"2023-07-06","current":7.130815,"twenty":6.639704,"median":10.277775,"eighty":15.11457,"marketCap":2136962490},{"date":"2023-07-14","current":7.325342,"twenty":6.639062,"median":10.109316,"eighty":15.046003,"marketCap":2195258427},{"date":"2023-07-21","current":7.553217,"twenty":6.639062,"median":10.038069,"eighty":15.024092,"marketCap":2263547953},{"date":"2023-07-28","current":7.558775,"twenty":6.639062,"median":9.974293,"eighty":14.974801,"marketCap":2265213552},{"date":"2023-08-04","current":7.889787,"twenty":6.639062,"median":9.935243,"eighty":14.881458,"marketCap":2402597900},{"date":"2023-08-11","current":7.865469,"twenty":6.639062,"median":9.893883,"eighty":14.775601,"marketCap":2395192632},{"date":"2023-08-18","current":7.641205,"twenty":6.639062,"median":9.869368,"eighty":14.695602,"marketCap":2326899610},{"date":"2023-08-25","current":7.592569,"twenty":6.639062,"median":9.845434,"eighty":14.609158,"marketCap":2312089075},{"date":"2023-09-01","current":7.733072,"twenty":6.639062,"median":9.823887,"eighty":14.527035,"marketCap":2354875065},{"date":"2023-09-08","current":7.695244,"twenty":6.638546,"median":9.808985,"eighty":14.513534,"marketCap":2343355760},{"date":"2023-09-15","current":7.595271,"twenty":6.638546,"median":9.774155,"eighty":14.492457,"marketCap":2312911882},{"date":"2023-09-22","current":7.627695,"twenty":6.63803,"median":9.723541,"eighty":14.420256,"marketCap":2322785572},{"date":"2023-09-27","current":7.522317,"twenty":6.637514,"median":9.692094,"eighty":14.385334,"marketCap":2290696080},{"date":"2023-10-06","current":7.381814,"twenty":6.636482,"median":9.676424,"eighty":14.341179,"marketCap":2247910090},{"date":"2023-10-13","current":7.335881,"twenty":6.636417,"median":9.64197,"eighty":14.329402,"marketCap":2233922362},{"date":"2023-10-20","current":7.349391,"twenty":6.636417,"median":9.600005,"eighty":14.290088,"marketCap":2238036400},{"date":"2023-10-23","current":7.246715,"twenty":6.636417,"median":9.571706,"eighty":14.284221,"marketCap":2206769715},{"date":"2023-11-03","current":7.274541,"twenty":6.635541,"median":9.515803,"eighty":14.238352,"marketCap":2267016204},{"date":"2023-11-10","current":7.269338,"twenty":6.635541,"median":9.486808,"eighty":14.174341,"marketCap":2265394590},{"date":"2023-11-17","current":7.15486,"twenty":6.635541,"median":9.312658,"eighty":14.116423,"marketCap":2229719085},{"date":"2023-11-24","current":7.162665,"twenty":6.635541,"median":9.233495,"eighty":14.09827,"marketCap":2232151505},{"date":"2023-12-01","current":7.15486,"twenty":6.635541,"median":8.955589,"eighty":14.044301,"marketCap":2229719085},{"date":"2023-12-08","current":7.183479,"twenty":6.636159,"median":8.845937,"eighty":14.012689,"marketCap":2238637961},{"date":"2023-12-15","current":7.672612,"twenty":6.636159,"median":8.678738,"eighty":13.947856,"marketCap":2391069666},{"date":"2023-12-22","current":7.807904,"twenty":6.636159,"median":8.578919,"eighty":13.929587,"marketCap":2433231626},{"date":"2023-12-29","current":7.792293,"twenty":6.635541,"median":8.559913,"eighty":13.895989,"marketCap":2428366785},{"date":"2024-01-05","current":7.719443,"twenty":6.634923,"median":8.50411,"eighty":13.869191,"marketCap":2405664190},{"date":"2024-01-12","current":7.610169,"twenty":6.634923,"median":8.461973,"eighty":13.812532,"marketCap":2371610299},{"date":"2024-01-19","current":7.706435,"twenty":6.634305,"median":8.426716,"eighty":13.76307,"marketCap":2401610156},{"date":"2024-01-26","current":8.14093,"twenty":6.634923,"median":8.362075,"eighty":13.655883,"marketCap":2537014915},{"date":"2024-02-02","current":8.294434,"twenty":6.634923,"median":8.323114,"eighty":13.527063,"marketCap":2584852524},{"date":"2024-02-09","current":7.787089,"twenty":6.634923,"median":8.273025,"eighty":13.31095,"marketCap":2426745171},{"date":"2024-02-16","current":7.477575,"twenty":6.634923,"median":8.205692,"eighty":12.982326,"marketCap":2408601724},{"date":"2024-02-23","current":7.324408,"twenty":6.634923,"median":8.168073,"eighty":12.864382,"marketCap":2359265020},{"date":"2024-03-01","current":7.552903,"twenty":6.635541,"median":8.138328,"eighty":12.746971,"marketCap":2432865677},{"date":"2024-03-08","current":7.35705,"twenty":6.635541,"median":8.113309,"eighty":12.549982,"marketCap":2369779399},{"date":"2024-03-15","current":7.507706,"twenty":6.635541,"median":8.056628,"eighty":12.459905,"marketCap":2418307305},{"date":"2024-03-22","current":7.861749,"twenty":6.635541,"median":8.027588,"eighty":12.333805,"marketCap":2532347884},{"date":"2024-03-28","current":8.062624,"twenty":6.635541,"median":8.007534,"eighty":12.294048,"marketCap":2597051758},{"date":"2024-04-05","current":7.697627,"twenty":6.634923,"median":7.974961,"eighty":12.209238,"marketCap":2479482662},{"date":"2024-04-12","current":7.49249,"twenty":6.634923,"median":7.949393,"eighty":12.148511,"marketCap":2413406101},{"date":"2024-04-19","current":7.40243,"twenty":6.634923,"median":7.926315,"eighty":12.047837,"marketCap":2384396879},{"date":"2024-04-26","current":7.707634,"twenty":6.635541,"median":7.914576,"eighty":12.006341,"marketCap":2482705909},{"date":"2024-05-03","current":7.74137,"twenty":6.635541,"median":7.876726,"eighty":11.942249,"marketCap":2606534672},{"date":"2024-05-10","current":8.01078,"twenty":6.635541,"median":7.869792,"eighty":11.894721,"marketCap":2697245611},{"date":"2024-05-17","current":8.03939,"twenty":6.635541,"median":7.869792,"eighty":11.86542,"marketCap":2706878631},{"date":"2024-05-24","current":7.765211,"twenty":6.635541,"median":7.865469,"eighty":11.801362,"marketCap":2614562189},{"date":"2024-05-31","current":7.834352,"twenty":6.635541,"median":7.851222,"eighty":11.749825,"marketCap":2637841987},{"date":"2024-06-07","current":7.872499,"twenty":6.635541,"median":7.851222,"eighty":11.687178,"marketCap":2650686014},{"date":"2024-06-14","current":7.68415,"twenty":6.634923,"median":7.834136,"eighty":11.626206,"marketCap":2587268632},{"date":"2024-06-21","current":7.884419,"twenty":6.634305,"median":7.827326,"eighty":11.600657,"marketCap":2654699772},{"date":"2024-06-28","current":7.963097,"twenty":6.632369,"median":7.821212,"eighty":11.561066,"marketCap":2681190577},{"date":"2024-07-05","current":8.160982,"twenty":6.632369,"median":7.821212,"eighty":11.547302,"marketCap":2747818966},{"date":"2024-07-12","current":8.447081,"twenty":6.632369,"median":7.821212,"eighty":11.5141,"marketCap":2844149166},{"date":"2024-07-15","current":8.478075,"twenty":6.632369,"median":7.821212,"eighty":11.502704,"marketCap":2854584938},{"date":"2024-08-02","current":8.737776,"twenty":6.626283,"median":7.800195,"eighty":11.419685,"marketCap":3045088759},{"date":"2024-08-09","current":8.513731,"twenty":6.626283,"median":7.800195,"eighty":11.365977,"marketCap":2967009560},{"date":"2024-08-16","current":8.689766,"twenty":6.626283,"median":7.800195,"eighty":11.349291,"marketCap":3028357502},{"date":"2024-08-23","current":8.815506,"twenty":6.626283,"median":7.800195,"eighty":11.300357,"marketCap":3072177461},{"date":"2024-08-30","current":9.236163,"twenty":6.626283,"median":7.800195,"eighty":11.248425,"marketCap":3218775140},{"date":"2024-09-06","current":9.364189,"twenty":6.626283,"median":7.800195,"eighty":11.228601,"marketCap":3263391825},{"date":"2024-09-13","current":9.082989,"twenty":6.626283,"median":7.800195,"eighty":11.199169,"marketCap":3165394463},{"date":"2024-09-20","current":9.489929,"twenty":6.626283,"median":7.800195,"eighty":11.153211,"marketCap":3307211784},{"date":"2024-09-27","current":9.339041,"twenty":6.626283,"median":7.800195,"eighty":11.12542,"marketCap":3254627834},{"date":"2024-10-04","current":9.377906,"twenty":6.626283,"median":7.800195,"eighty":11.099051,"marketCap":3268172185},{"date":"2024-10-11","current":9.291031,"twenty":6.626283,"median":7.800195,"eighty":11.068888,"marketCap":3237896577},{"date":"2024-10-18","current":9.487643,"twenty":6.626283,"median":7.800195,"eighty":11.020758,"marketCap":3306415058},{"date":"2024-10-25","current":9.000687,"twenty":6.626283,"median":7.800195,"eighty":10.964281,"marketCap":3136712309},{"date":"2024-10-31","current":8.954963,"twenty":6.626283,"median":7.800195,"eighty":10.925768,"marketCap":3120777778},{"date":"2024-11-08","current":8.248637,"twenty":6.62622,"median":7.800147,"eighty":10.868873,"marketCap":2947667074},{"date":"2024-11-15","current":8.27521,"twenty":6.62622,"median":7.800147,"eighty":10.803752,"marketCap":2957162914},{"date":"2024-11-22","current":8.474506,"twenty":6.62622,"median":7.800147,"eighty":10.749394,"marketCap":3028381716},{"date":"2024-11-29","current":8.855383,"twenty":6.62622,"median":7.800147,"eighty":10.713767,"marketCap":3164488759},{"date":"2024-12-06","current":8.729162,"twenty":6.62622,"median":7.800147,"eighty":10.617986,"marketCap":3119383518},{"date":"2024-12-13","current":8.463434,"twenty":6.62622,"median":7.800147,"eighty":10.589362,"marketCap":3024425116},{"date":"2024-12-20","current":8.100273,"twenty":6.62622,"median":7.800147,"eighty":10.566537,"marketCap":2894648633},{"date":"2024-12-27","current":8.250852,"twenty":6.62622,"median":7.800147,"eighty":10.522999,"marketCap":2948458394},{"date":"2025-01-03","current":8.104701,"twenty":6.62622,"median":7.800147,"eighty":10.445923,"marketCap":2896231273},{"date":"2025-01-10","current":7.900977,"twenty":6.624632,"median":7.800098,"eighty":10.313916,"marketCap":2823429831},{"date":"2025-01-17","current":8.299569,"twenty":6.624632,"median":7.79859,"eighty":10.185424,"marketCap":2965867434},{"date":"2025-01-24","current":8.38593,"twenty":6.624632,"median":7.79859,"eighty":10.080832,"marketCap":2996728915},{"date":"2025-01-31","current":8.664944,"twenty":6.624632,"median":7.79859,"eighty":10.017745,"marketCap":3096435238},{"date":"2025-02-07","current":8.526161,"twenty":6.624632,"median":7.79859,"eighty":9.963925,"marketCap":3070321677},{"date":"2025-02-14","current":7.755172,"twenty":6.624632,"median":7.796205,"eighty":9.926984,"marketCap":2792683794},{"date":"2025-02-21","current":7.666435,"twenty":6.624632,"median":7.787089,"eighty":9.892577,"marketCap":2760729293},{"date":"2025-02-28","current":7.799329,"twenty":6.624632,"median":7.782684,"eighty":9.866428,"marketCap":2808585072},{"date":"2025-03-07","current":7.727435,"twenty":6.623044,"median":7.773407,"eighty":9.856481,"marketCap":2782695880},{"date":"2025-03-14","current":7.553149,"twenty":6.623044,"median":7.762421,"eighty":9.856481,"marketCap":2719934202},{"date":"2025-03-21","current":7.725257,"twenty":6.631669,"median":7.762421,"eighty":9.856481,"marketCap":2781911359},{"date":"2025-03-28","current":7.958365,"twenty":6.645151,"median":7.773407,"eighty":9.856481,"marketCap":2865855103},{"date":"2025-04-04","current":7.816757,"twenty":6.653556,"median":7.7855,"eighty":9.856481,"marketCap":2814861240},{"date":"2025-04-11","current":7.239433,"twenty":6.664781,"median":7.78391,"eighty":9.856349,"marketCap":2606963183},{"date":"2025-04-17","current":7.263196,"twenty":6.668813,"median":7.78391,"eighty":9.856349,"marketCap":2615520376},{"date":"2025-04-25","current":7.365311,"twenty":6.677586,"median":7.7855,"eighty":9.856481,"marketCap":2652292574},{"date":"2025-05-02","current":7.607062,"twenty":6.703762,"median":7.7855,"eighty":9.856481,"marketCap":2842112484},{"date":"2025-05-09","current":8.006443,"twenty":6.731903,"median":7.797397,"eighty":9.856481,"marketCap":2991327296},{"date":"2025-05-16","current":7.872619,"twenty":6.754666,"median":7.800147,"eighty":9.856481,"marketCap":2941328615},{"date":"2025-05-23","current":7.897711,"twenty":6.779999,"median":7.811738,"eighty":9.856481,"marketCap":2950703368},{"date":"2025-05-30","current":8.253181,"twenty":6.797766,"median":7.821212,"eighty":9.856481,"marketCap":3083512362},{"date":"2025-06-06","current":8.219725,"twenty":6.807928,"median":7.828858,"eighty":9.856481,"marketCap":3071012692},{"date":"2025-06-13","current":8.489465,"twenty":6.812655,"median":7.835712,"eighty":9.856481,"marketCap":3171791282},{"date":"2025-06-20","current":8.443462,"twenty":6.811507,"median":7.849194,"eighty":9.856612,"marketCap":3154604236},{"date":"2025-06-27","current":8.832389,"twenty":6.815988,"median":7.860329,"eighty":9.856612,"marketCap":3299912901},{"date":"2025-07-03","current":9.02267,"twenty":6.82198,"median":7.869792,"eighty":9.856612,"marketCap":3371004774},{"date":"2025-07-11","current":8.069173,"twenty":6.838883,"median":7.873401,"eighty":9.856612,"marketCap":3014764177},{"date":"2025-07-18","current":7.91653,"twenty":6.860263,"median":7.884419,"eighty":9.856612,"marketCap":2957734432},{"date":"2025-07-25","current":7.95835,"twenty":6.890149,"median":7.892075,"eighty":9.856612,"marketCap":2973359020},{"date":"2025-08-01","current":7.665252,"twenty":6.908676,"median":7.897711,"eighty":9.856612,"marketCap":2895066158},{"date":"2025-08-08","current":7.854214,"twenty":6.916057,"median":7.897711,"eighty":9.856612,"marketCap":2966434348},{"date":"2025-08-15","current":8.164356,"twenty":6.916057,"median":7.906075,"eighty":9.856612,"marketCap":3083571270},{"date":"2025-08-22","current":8.057552,"twenty":6.916057,"median":7.920712,"eighty":9.856612,"marketCap":3043232727},{"date":"2025-08-29","current":8.078091,"twenty":6.916057,"median":7.925501,"eighty":9.856612,"marketCap":3050990139},{"date":"2025-09-05","current":8.236244,"twenty":6.914,"median":7.931346,"eighty":9.856744,"marketCap":3110722212},{"date":"2025-09-12","current":8.285538,"twenty":6.916057,"median":7.932928,"eighty":9.856612,"marketCap":3129340000},{"date":"2025-09-19","current":8.090415,"twenty":6.916057,"median":7.929764,"eighty":9.856612,"marketCap":3055644586},{"date":"2025-09-26","current":8.041121,"twenty":6.916057,"median":7.93744,"eighty":9.856612,"marketCap":3037026798},{"date":"2025-10-03","current":7.652929,"twenty":6.916057,"median":7.934317,"eighty":9.856612,"marketCap":2890411711},{"date":"2025-10-10","current":7.359217,"twenty":6.916057,"median":7.922211,"eighty":9.843815,"marketCap":2779480719},{"date":"2025-10-17","current":7.260629,"twenty":6.916057,"median":7.910645,"eighty":9.821374,"marketCap":2742245142},{"date":"2025-10-24","current":7.562556,"twenty":6.916057,"median":7.897711,"eighty":9.786346,"marketCap":2856279098},{"date":"2025-10-31","current":7.466021,"twenty":6.916057,"median":7.889787,"eighty":9.747596,"marketCap":2819819262},{"date":"2025-11-07","current":7.281621,"twenty":6.916057,"median":7.874753,"eighty":9.688564,"marketCap":2773394842},{"date":"2025-11-14","current":7.511695,"twenty":6.916057,"median":7.870528,"eighty":9.667008,"marketCap":2861024280},{"date":"2025-11-21","current":7.525822,"twenty":6.916057,"median":7.864483,"eighty":9.618291,"marketCap":2866405035},{"date":"2025-11-28","current":7.699386,"twenty":6.916057,"median":7.854214,"eighty":9.550373,"marketCap":2932511453},{"date":"2025-12-05","current":7.568204,"twenty":6.916057,"median":7.8429,"eighty":9.521447,"marketCap":2882547300},{"date":"2025-12-12","current":7.975878,"twenty":6.916057,"median":7.834186,"eighty":9.502163,"marketCap":3037820514},{"date":"2025-12-19","current":8.438043,"twenty":6.916057,"median":7.834186,"eighty":9.487309,"marketCap":3213848069},{"date":"2025-12-26","current":8.395661,"twenty":6.916057,"median":7.834186,"eighty":9.431379,"marketCap":3197705804},{"date":"2026-01-02","current":8.232188,"twenty":6.916057,"median":7.834186,"eighty":9.411742,"marketCap":3135442783},{"date":"2026-01-09","current":8.169624,"twenty":6.916057,"median":7.834186,"eighty":9.384995,"marketCap":3111613725},{"date":"2026-01-16","current":7.592422,"twenty":6.916057,"median":7.828718,"eighty":9.374706,"marketCap":2891771451},{"date":"2026-01-23","current":7.808368,"twenty":6.916057,"median":7.820912,"eighty":9.3491,"marketCap":2974020134},{"date":"2026-01-30","current":7.830568,"twenty":6.916057,"median":7.808368,"eighty":9.321629,"marketCap":2982475606},{"date":"2026-02-06","current":8.327043,"twenty":6.916057,"median":7.808368,"eighty":9.241237,"marketCap":3171570709},{"date":"2026-02-13","current":8.032069,"twenty":6.916057,"median":7.808368,"eighty":9.162091,"marketCap":3123880659},{"date":"2026-02-20","current":7.583205,"twenty":6.916057,"median":7.801507,"eighty":9.092591,"marketCap":2949305601},{"date":"2026-02-27","current":7.774789,"twenty":6.916057,"median":7.799227,"eighty":9.021192,"marketCap":3023817575},{"date":"2026-03-06","current":7.565611,"twenty":6.916057,"median":7.7918,"eighty":8.982782,"marketCap":2942462664},{"date":"2026-03-13","current":7.258685,"twenty":6.916057,"median":7.782706,"eighty":8.902757,"marketCap":2823091440},{"date":"2026-03-20","current":7.282145,"twenty":6.916057,"median":7.77411,"eighty":8.857597,"marketCap":2832215355},{"date":"2026-03-27","current":7.346865,"twenty":6.916057,"median":7.75847,"eighty":8.828379,"marketCap":2857386927},{"date":"2026-04-02","current":7.313577,"twenty":6.916057,"median":7.75466,"eighty":8.818535,"marketCap":2844440344},{"date":"2026-04-10","current":7.701285,"twenty":6.916057,"median":7.748522,"eighty":8.765723,"marketCap":2995229953},{"date":"2026-04-17","current":7.603379,"twenty":6.916057,"median":7.743519,"eighty":8.73433,"marketCap":2957151769},{"date":"2026-04-24","current":8.059621,"twenty":6.916057,"median":7.743519,"eighty":8.689537,"marketCap":3134596106},{"date":"2026-05-01","current":7.579882,"twenty":6.916057,"median":7.741768,"eighty":8.646343,"marketCap":2948013005},{"date":"2026-05-08","current":7.599218,"twenty":6.916057,"median":7.731833,"eighty":8.59138,"marketCap":2930995554},{"date":"2026-05-15","current":7.419972,"twenty":6.916057,"median":7.723605,"eighty":8.563831,"marketCap":2861861133},{"date":"2026-05-22","current":7.4377,"twenty":6.916057,"median":7.718721,"eighty":8.549395,"marketCap":2868698604},{"date":"2026-05-29","current":7.14618,"twenty":6.914,"median":7.713662,"eighty":8.531638,"marketCap":2756260205},{"date":"2026-06-05","current":7.106785,"twenty":6.916057,"median":7.706331,"eighty":8.513399,"marketCap":2741065827},{"date":"2026-06-12","current":7.236788,"twenty":6.916057,"median":7.700129,"eighty":8.484909,"marketCap":2791207275},{"date":"2026-06-18","current":7.453458,"twenty":6.916057,"median":7.696028,"eighty":8.466996,"marketCap":2874776355},{"date":"2026-06-26","current":7.790282,"twenty":6.914,"median":7.694952,"eighty":8.449303,"marketCap":3004688289},{"date":"2026-07-02","current":8.075893,"twenty":6.914,"median":7.694952,"eighty":8.442378,"marketCap":3114847531},{"date":"2026-07-10","current":8.081802,"twenty":6.914,"median":7.694952,"eighty":8.426531,"marketCap":3117126687},{"date":"2026-07-17","current":8.373322,"twenty":6.914,"median":7.694952,"eighty":8.407715,"marketCap":3229565086},{"date":"2026-07-24","current":8.190137,"twenty":6.914,"median":7.694952,"eighty":8.396993,"marketCap":3158911227},{"date":"2026-07-31","current":8.281497,"twenty":6.911944,"median":7.69466,"eighty":8.395661,"marketCap":3273957510},{"date":"2026-08-07","current":8.381132,"twenty":6.911944,"median":7.69466,"eighty":8.395661,"marketCap":3313346336},{"date":"2026-08-14","current":8.645599,"twenty":6.911944,"median":7.69466,"eighty":8.395661,"marketCap":3417899149},{"date":"2026-08-21","current":8.636086,"twenty":6.911944,"median":7.69466,"eighty":8.395661,"marketCap":3414138256},{"date":"2026-08-28","current":8.52383,"twenty":6.911944,"median":7.69466,"eighty":8.395661,"marketCap":3369759724},{"date":"2026-09-01","current":8.438211,"twenty":6.911944,"median":7.69466,"eighty":8.395661,"marketCap":3335911691}],"updateTime":1788402998106},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"NMIH\",pageSize:20,pageCount:7,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"11864370","market":"us","labels":[],"media":"sec.gov","original_id":"AN95014221000636-NMIH","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":"NMIH","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/1547903/000095014221000636/0000950142-21-000636-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":"AMENDMENT NO. 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/949509/000095014221000636/eh210131320_13ga4-nmi.htm","primary":true,"translateUrl":null,"linkName":"eh210131320_13ga4-nmi.htm","type":"SC 13G/A","id":"NTFILE4FCeRh8yomoLV4BA","market":"us","size":245437}],"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":"11833611","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465921021547-NMIH","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":"NMIH","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/1547903/000110465921021547/0001104659-21-021547-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":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/763212/000110465921021547/tm214754d36_sc13ga.htm","primary":true,"translateUrl":null,"linkName":"tm214754d36_sc13ga.htm","type":"SC 13G/A","id":"NTFILEF3r8W3fZcT1w58wP","market":"us","size":49010}],"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":"11817669","market":"us","labels":[],"media":"sec.gov","original_id":"AN154790321000019-NMIH","pdf_url":null,"pub_time":1612972800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NMIH","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790321000019/0001547903-21-000019-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/1547903/000154790321000019/feb112021ex991xhuskinsappo.htm","primary":true,"translateUrl":null,"linkName":"feb112021ex991xhuskinsappo.htm","type":"EX-99.1","id":"NTFILEGWUqAEhNrA2yGfCm","market":"us","size":6572},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790321000019/nmih-20210211.htm","primary":false,"translateUrl":null,"linkName":"nmih-20210211.htm","type":"8-K","id":"NTFILE6Jn5un4mTVd7X3VM","market":"us","size":36349}],"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":"2021-02-11 00:00","pubTimestamp":1612972800,"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":"11817683","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465921018733-NMIH","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":"NMIH","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/1547903/000110465921018733/0001104659-21-018733-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/102909/000110465921018733/tv01493-nmiholdingsincclassa.htm","primary":true,"translateUrl":null,"linkName":"tv01493-nmiholdingsincclassa.htm","type":"SC 13G/A","id":"NTFILEtbSu1b7z3QJx4FxM","market":"us","size":12330}],"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":false,"id":"11817670","market":"us","labels":[],"media":"sec.gov","original_id":"AN83423721001426-NMIH","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":"NMIH","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/1547903/000083423721001426/0000834237-21-001426-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":"10743428","market":"us","labels":[],"media":"sec.gov","original_id":"AN154790320000089-NMIH","pdf_url":null,"pub_time":1604505600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"NMIH","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000089/0001547903-20-000089-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/1547903/000154790320000089/nmih-20200930.htm","primary":true,"translateUrl":null,"linkName":"nmih-20200930.htm","type":"10-Q","id":"NTFILEAxGMLhYsWLBwAyGx","market":"us","size":2323845},{"description":"EX-10.20","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000089/ex1020q32020joinderagr.htm","primary":false,"translateUrl":null,"linkName":"ex1020q32020joinderagr.htm","type":"EX-10.20","id":"NTFILEHnyTkh6gZZGwu5Mg","market":"us","size":35306},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000089/ex311q32020.htm","primary":false,"translateUrl":null,"linkName":"ex311q32020.htm","type":"EX-31.1","id":"NTFILE7MzCJvZx6LoVMcfc","market":"us","size":10604},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000089/ex312q32020.htm","primary":false,"translateUrl":null,"linkName":"ex312q32020.htm","type":"EX-31.2","id":"NTFILEFbQeYA9DHFedfsWq","market":"us","size":10568},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000089/ex321q32020.htm","primary":false,"translateUrl":null,"linkName":"ex321q32020.htm","type":"EX-32.1","id":"NTFILE7UY4Gw8d7jsXU5Ej","market":"us","size":7498}],"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":51653,"name":"CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000089/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":51654,"name":"CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000089/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":51655,"name":"CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (UNAUDITED)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000089/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":51656,"name":"CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (UNAUDITED) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000089/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":51657,"name":"CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (UNAUDITED)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000089/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":51658,"name":"CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (UNAUDITED) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000089/R7.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":51659,"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/1547903/000154790320000089/R8.htm","cdn_url":"https://static.tigerbbs.com/44fffabdb52d3f5ae623d648cfdd3aa9","translation_url":"https://static.tigerbbs.com/899ddfa7b0b3fc8c4eadd2935d629dac","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-11-05 00:00","pubTimestamp":1604505600,"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":"10743427","market":"us","labels":[],"media":"sec.gov","original_id":"AN154790320000088-NMIH","pdf_url":null,"pub_time":1604505600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NMIH","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000088/0001547903-20-000088-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\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/1547903/000154790320000088/exhibit991q32020earnin.htm","primary":true,"translateUrl":null,"linkName":"exhibit991q32020earnin.htm","type":"EX-99.1","id":"NTFILE6KaFz7hD9dTpeVhs","market":"us","size":801795},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000088/nmih-20201105.htm","primary":false,"translateUrl":null,"linkName":"nmih-20201105.htm","type":"8-K","id":"NTFILEFZuZU1yu1ERPLaac","market":"us","size":63130}],"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":"2020-11-05 00:00","pubTimestamp":1604505600,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\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":"10358167","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920103824-NMIH","pdf_url":null,"pub_time":1599667200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"NMIH","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/1547903/000110465920103824/0001104659-20-103824-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":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/763212/000110465920103824/a20-30306_6sc13ga.htm","primary":true,"translateUrl":null,"linkName":"a20-30306_6sc13ga.htm","type":"SC 13G/A","id":"NTFILECreMVqFA91euvWox","market":"us","size":67682}],"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":"2020-09-10 00:00","pubTimestamp":1599667200,"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":"10358168","market":"us","labels":[],"media":"sec.gov","original_id":"AN154790320000078-NMIH","pdf_url":null,"pub_time":1596643200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"NMIH","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000078/0001547903-20-000078-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/1547903/000154790320000078/nmih-20200630.htm","primary":true,"translateUrl":null,"linkName":"nmih-20200630.htm","type":"10-Q","id":"NTFILE4RdhjfzVPJNsFqoW","market":"us","size":2941453},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000078/ex311q22020.htm","primary":false,"translateUrl":null,"linkName":"ex311q22020.htm","type":"EX-31.1","id":"NTFILEDZ4mSuYs2ntJwVXp","market":"us","size":12553},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000078/ex312q22020.htm","primary":false,"translateUrl":null,"linkName":"ex312q22020.htm","type":"EX-31.2","id":"NTFILED5tb2f5Mh5p9xuqe","market":"us","size":12913},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000078/ex321q22020.htm","primary":false,"translateUrl":null,"linkName":"ex321q22020.htm","type":"EX-32.1","id":"NTFILEFAfnjjrK2dqz2hPe","market":"us","size":10448},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000078/nmih-20200630.xsd","primary":false,"translateUrl":null,"linkName":"nmih-20200630.xsd","type":"EX-101.SCH","id":"NTFILEhyT3EvPhTRg2zLeA","market":"us","size":51887},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000078/nmih-20200630_cal.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200630_cal.xml","type":"EX-101.CAL","id":"NTFILE7yKNtZfiGufvm2wa","market":"us","size":97952},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000078/nmih-20200630_def.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200630_def.xml","type":"EX-101.DEF","id":"NTFILEChKFj2DkuPnfGVqm","market":"us","size":249531},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000078/nmih-20200630_lab.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200630_lab.xml","type":"EX-101.LAB","id":"NTFILE3Kq2dyiDRyeMjRZV","market":"us","size":620298},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000078/nmih-20200630_pre.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200630_pre.xml","type":"EX-101.PRE","id":"NTFILE2xeR715ZYxovJQTv","market":"us","size":415535},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000078/nmih-20200630_htm.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200630_htm.xml","type":"XML","id":"NTFILE6nCby2Jqw9hcr53t","market":"us","size":1885981}],"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":35071,"name":"CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000078/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":35072,"name":"CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000078/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":35073,"name":"CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (UNAUDITED)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000078/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":35074,"name":"CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (UNAUDITED) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000078/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":35075,"name":"CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (UNAUDITED)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000078/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":35076,"name":"CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (UNAUDITED) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000078/R7.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":35077,"name":"CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000078/R8.htm","cdn_url":"","translation_url":"","translate_status":0}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-08-06 00:00","pubTimestamp":1596643200,"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":"10226185","market":"us","labels":[],"media":"sec.gov","original_id":"AN154790320000075-NMIH","pdf_url":null,"pub_time":1596556800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NMIH","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000075/0001547903-20-000075-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\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/1547903/000154790320000075/exhibit991q22020earnin.htm","primary":true,"translateUrl":null,"linkName":"exhibit991q22020earnin.htm","type":"EX-99.1","id":"NTFILE2toKmtNzSbyVpFHD","market":"us","size":1256471},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000075/nmih-20200805.htm","primary":false,"translateUrl":null,"linkName":"nmih-20200805.htm","type":"8-K","id":"NTFILE73m4xAgAMAMCLJux","market":"us","size":141896},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000075/nmih-20200805.xsd","primary":false,"translateUrl":null,"linkName":"nmih-20200805.xsd","type":"EX-101.SCH","id":"NTFILEDuxthhyvweGwbvrT","market":"us","size":2442},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000075/nmih-20200805_cal.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200805_cal.xml","type":"EX-101.CAL","id":"NTFILE6YMQ9qedJtR8ErcL","market":"us","size":726},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000075/nmih-20200805_def.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200805_def.xml","type":"EX-101.DEF","id":"NTFILEEPxCTdyuzRaDQBxD","market":"us","size":1663},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000075/nmih-20200805_lab.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200805_lab.xml","type":"EX-101.LAB","id":"NTFILEGGgVy8rk4gW5o7x4","market":"us","size":25298},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000075/nmih-20200805_pre.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200805_pre.xml","type":"EX-101.PRE","id":"NTFILEV3yUNEipXmk6uHsm","market":"us","size":13206},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000075/nmih-20200805_htm.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200805_htm.xml","type":"XML","id":"NTFILECcxD2ny2vB2KEX57","market":"us","size":11015}],"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":"2020-08-05 00:00","pubTimestamp":1596556800,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\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":"10099196","market":"us","labels":[],"media":"sec.gov","original_id":"AN154790320000071-NMIH","pdf_url":null,"pub_time":1593014400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NMIH","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000071/0001547903-20-000071-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/1547903/000154790320000071/nmih-20200625.xsd","primary":true,"translateUrl":null,"linkName":"nmih-20200625.xsd","type":"EX-101.SCH","id":"NTFILEH5eRZMFJx5a6qNpT","market":"us","size":2442},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000071/nmih-20200625.htm","primary":false,"translateUrl":null,"linkName":"nmih-20200625.htm","type":"8-K","id":"NTFILEaKULCpSDrrGwb1LE","market":"us","size":38699},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000071/nmih-20200625_cal.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200625_cal.xml","type":"EX-101.CAL","id":"NTFILE5HW3dFRRF4akTdCy","market":"us","size":726},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000071/nmih-20200625_def.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200625_def.xml","type":"EX-101.DEF","id":"NTFILE7Tphzuubt3uLXfiU","market":"us","size":1663},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000071/nmih-20200625_lab.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200625_lab.xml","type":"EX-101.LAB","id":"NTFILEEgVPAv6wxKUujiau","market":"us","size":25298},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000071/nmih-20200625_pre.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200625_pre.xml","type":"EX-101.PRE","id":"NTFILECyqKLThYy6ZrcDpV","market":"us","size":13206},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000071/nmih-20200625_htm.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200625_htm.xml","type":"XML","id":"NTFILEDQTGrmGizWfXtWiL","market":"us","size":11002}],"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":"2020-06-25 00:00","pubTimestamp":1593014400,"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":"10008563","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520174237-NMIH","pdf_url":null,"pub_time":1592496000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NMIH","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547903/000119312520174237/0001193125-20-174237-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-4.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000119312520174237/d949308dex41.htm","primary":true,"translateUrl":null,"linkName":"d949308dex41.htm","type":"EX-4.1","id":"NTFILE2USRJ4B15RgXBjsx","market":"us","size":665889},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000119312520174237/d949308d8k.htm","primary":false,"translateUrl":null,"linkName":"d949308d8k.htm","type":"8-K","id":"NTFILEBitpiDVRvpJDtJKk","market":"us","size":34075},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000119312520174237/nmih-20200619.xsd","primary":false,"translateUrl":null,"linkName":"nmih-20200619.xsd","type":"EX-101.SCH","id":"NTFILECqT22Fo3VuRPYCkC","market":"us","size":3076},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000119312520174237/nmih-20200619_lab.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200619_lab.xml","type":"EX-101.LAB","id":"NTFILE3HZKu6eYCGBbRvna","market":"us","size":18139},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000119312520174237/nmih-20200619_pre.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200619_pre.xml","type":"EX-101.PRE","id":"NTFILED9nmz4yUPgeSNU3U","market":"us","size":11412},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000119312520174237/d949308d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d949308d8k_htm.xml","type":"XML","id":"NTFILESJ468gPu9xC4bbHD","market":"us","size":3352}],"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":"2020-06-19 00:00","pubTimestamp":1592496000,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9797217","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520163526-NMIH","pdf_url":null,"pub_time":1591545600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NMIH","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547903/000119312520163526/0001193125-20-163526-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000119312520163526/d938714dex11.htm","primary":true,"translateUrl":null,"linkName":"d938714dex11.htm","type":"EX-1.1","id":"NTFILE9YgzPPVcNLFNadPY","market":"us","size":186402},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000119312520163526/d938714d8k.htm","primary":false,"translateUrl":null,"linkName":"d938714d8k.htm","type":"8-K","id":"NTFILE8A4Wya84Prp6yQNZ","market":"us","size":31131},{"description":"EX-5.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000119312520163526/d938714dex51.htm","primary":false,"translateUrl":null,"linkName":"d938714dex51.htm","type":"EX-5.1","id":"NTFILEG6aVsFT6h4Qj6W4Q","market":"us","size":7265},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000119312520163526/nmih-20200603.xsd","primary":false,"translateUrl":null,"linkName":"nmih-20200603.xsd","type":"EX-101.SCH","id":"NTFILECwKCWbXT9qVD3UB1","market":"us","size":3075},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000119312520163526/nmih-20200603_lab.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200603_lab.xml","type":"EX-101.LAB","id":"NTFILE2eHfyXnv4q8ffSXV","market":"us","size":18138},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000119312520163526/nmih-20200603_pre.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200603_pre.xml","type":"EX-101.PRE","id":"NTFILE3pXFAGK6WDvdd3zk","market":"us","size":11411},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000119312520163526/d938714d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d938714d8k_htm.xml","type":"XML","id":"NTFILE9Rna23Xe5nzuCtKN","market":"us","size":3352}],"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":"2020-06-08 00:00","pubTimestamp":1591545600,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9792718","market":"us","labels":[],"media":"sec.gov","original_id":"AN154790320000067-NMIH","pdf_url":null,"pub_time":1591286400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NMIH","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000067/0001547903-20-000067-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 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/1547903/000154790320000067/a991.htm","primary":true,"translateUrl":null,"linkName":"a991.htm","type":"EX-99.1","id":"NTFILE6pHxJayMMWe47Hkt","market":"us","size":18660},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000067/nmih-20200603.htm","primary":false,"translateUrl":null,"linkName":"nmih-20200603.htm","type":"8-K","id":"NTFILE7MJhzdR7WMv5LZWA","market":"us","size":41708},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000067/a20200605exhibit992.htm","primary":false,"translateUrl":null,"linkName":"a20200605exhibit992.htm","type":"EX-99.2","id":"NTFILE5jm4EQqKgM7Eq2hT","market":"us","size":18037},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000067/nmih-20200603.xsd","primary":false,"translateUrl":null,"linkName":"nmih-20200603.xsd","type":"EX-101.SCH","id":"NTFILEHGmMbgid8RySmQVs","market":"us","size":2583},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000067/nmih-20200603_cal.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200603_cal.xml","type":"EX-101.CAL","id":"NTFILEFzyme6ovxSdi9G6H","market":"us","size":726},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000067/nmih-20200603_def.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200603_def.xml","type":"EX-101.DEF","id":"NTFILEEQRxoxK5e33W8C6R","market":"us","size":1663},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000067/nmih-20200603_lab.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200603_lab.xml","type":"EX-101.LAB","id":"NTFILE7LZTedLaLXq9Kkei","market":"us","size":25298},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000067/nmih-20200603_pre.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200603_pre.xml","type":"EX-101.PRE","id":"NTFILEE1tbCTNNfavWuxdD","market":"us","size":13206},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000067/nmih-20200603_htm.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200603_htm.xml","type":"XML","id":"NTFILE73Skj8xaeiw7N2ZE","market":"us","size":11002}],"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":"2020-06-05 00:00","pubTimestamp":1591286400,"title_zh":"8-K  - Current report","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":"9787183","market":"us","labels":[],"media":"sec.gov","original_id":"AN154790320000065-NMIH","pdf_url":null,"pub_time":1591200000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NMIH","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000065/0001547903-20-000065-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 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/1547903/000154790320000065/exhibit991.htm","primary":true,"translateUrl":null,"linkName":"exhibit991.htm","type":"EX-99.1","id":"NTFILEHc8Sw7iaoMrMoMTr","market":"us","size":17268},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000065/nmih-20200603.htm","primary":false,"translateUrl":null,"linkName":"nmih-20200603.htm","type":"8-K","id":"NTFILEC9nNMoAwWvuXEYSy","market":"us","size":40008},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000065/a992.htm","primary":false,"translateUrl":null,"linkName":"a992.htm","type":"EX-99.2","id":"NTFILE8GP1HVNCt32juzis","market":"us","size":22145},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000065/nmih-20200603.xsd","primary":false,"translateUrl":null,"linkName":"nmih-20200603.xsd","type":"EX-101.SCH","id":"NTFILE4vnh1DmiL521ZeEM","market":"us","size":2583},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000065/nmih-20200603_cal.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200603_cal.xml","type":"EX-101.CAL","id":"NTFILEBD4phTgT8vGxWFdG","market":"us","size":726},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000065/nmih-20200603_def.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200603_def.xml","type":"EX-101.DEF","id":"NTFILE2E3R7LbVK788gafG","market":"us","size":1663},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000065/nmih-20200603_lab.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200603_lab.xml","type":"EX-101.LAB","id":"NTFILE5dFJiiDwqBFaMHa2","market":"us","size":25298},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000065/nmih-20200603_pre.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200603_pre.xml","type":"EX-101.PRE","id":"NTFILEBRvx2GWZreVovt8J","market":"us","size":13206},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000065/nmih-20200603_htm.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200603_htm.xml","type":"XML","id":"NTFILEDHF7oiZe9vAGfkL8","market":"us","size":11002}],"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":"2020-06-04 00:00","pubTimestamp":1591200000,"title_zh":"8-K  - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9776100","market":"us","labels":[],"media":"sec.gov","original_id":"AN154790320000063-NMIH","pdf_url":null,"pub_time":1590940800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NMIH","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000063/0001547903-20-000063-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 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/1547903/000154790320000063/june120208-kexhibit991.htm","primary":true,"translateUrl":null,"linkName":"june120208-kexhibit991.htm","type":"EX-99.1","id":"NTFILE2B4Pb7F94rgpnRxe","market":"us","size":14011},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000063/nmih-20200601.htm","primary":false,"translateUrl":null,"linkName":"nmih-20200601.htm","type":"8-K","id":"NTFILEEsZ5SdUHQUBC8sa7","market":"us","size":40371},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000063/exhibit992.htm","primary":false,"translateUrl":null,"linkName":"exhibit992.htm","type":"EX-99.2","id":"NTFILECreLDgo8gY7L1gN6","market":"us","size":30354},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000063/nmih-20200601.xsd","primary":false,"translateUrl":null,"linkName":"nmih-20200601.xsd","type":"EX-101.SCH","id":"NTFILEAXNjWwj37ZhvUWEz","market":"us","size":2583},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000063/nmih-20200601_cal.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200601_cal.xml","type":"EX-101.CAL","id":"NTFILEuo4nAaDBNsmNFtEe","market":"us","size":726},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000063/nmih-20200601_def.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200601_def.xml","type":"EX-101.DEF","id":"NTFILEH553bGJXUi3K2J9N","market":"us","size":1663},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000063/nmih-20200601_lab.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200601_lab.xml","type":"EX-101.LAB","id":"NTFILEHmsxNMa4tzYNg6Gi","market":"us","size":25298},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000063/nmih-20200601_pre.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200601_pre.xml","type":"EX-101.PRE","id":"NTFILEFsg4Bu3YFCDJLqKX","market":"us","size":13206},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000063/nmih-20200601_htm.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200601_htm.xml","type":"XML","id":"NTFILE5Es5x9HZeCpTshhD","market":"us","size":11002}],"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":"2020-06-01 00:00","pubTimestamp":1590940800,"title_zh":"8-K  - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9776098","market":"us","labels":[],"media":"sec.gov","original_id":"AN154790320000052-NMIH","pdf_url":null,"pub_time":1589472000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NMIH","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000052/0001547903-20-000052-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/1547903/000154790320000052/nmih-20200514.xsd","primary":true,"translateUrl":null,"linkName":"nmih-20200514.xsd","type":"EX-101.SCH","id":"NTFILECqKD8AKwJFbMY1yc","market":"us","size":2583},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000052/nmih-20200514.htm","primary":false,"translateUrl":null,"linkName":"nmih-20200514.htm","type":"8-K","id":"NTFILEA1mUBcUcjTtzebY2","market":"us","size":56300},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000052/nmih-20200514_cal.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200514_cal.xml","type":"EX-101.CAL","id":"NTFILEFvWJbeQzwRReP342","market":"us","size":726},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000052/nmih-20200514_def.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200514_def.xml","type":"EX-101.DEF","id":"NTFILE9UJcdAuU21N4fKhc","market":"us","size":1663},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000052/nmih-20200514_lab.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200514_lab.xml","type":"EX-101.LAB","id":"NTFILE9peLW1t3tcKhjcdd","market":"us","size":25298},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000052/nmih-20200514_pre.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200514_pre.xml","type":"EX-101.PRE","id":"NTFILE7wj3JD91UjGCTozY","market":"us","size":13206},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000052/nmih-20200514_htm.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200514_htm.xml","type":"XML","id":"NTFILEGieWgBtErccJQ92z","market":"us","size":11209}],"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":"2020-05-15 00:00","pubTimestamp":1589472000,"title_zh":"8-K  - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9690511","market":"us","labels":[],"media":"sec.gov","original_id":"AN154790320000045-NMIH","pdf_url":null,"pub_time":1588780800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"NMIH","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000045/0001547903-20-000045-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/1547903/000154790320000045/nmih-20200331.htm","primary":true,"translateUrl":null,"linkName":"nmih-20200331.htm","type":"10-Q","id":"NTFILEMUv9h2btYQykzE7j","market":"us","size":2515571},{"description":"EX-10.38","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000045/ex1038202010q.htm","primary":false,"translateUrl":null,"linkName":"ex1038202010q.htm","type":"EX-10.38","id":"NTFILEF3oVjTvoGveqhq2s","market":"us","size":66058},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000045/ex311q12020.htm","primary":false,"translateUrl":null,"linkName":"ex311q12020.htm","type":"EX-31.1","id":"NTFILE58jvesQKEEnbMTQW","market":"us","size":12594},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000045/ex312q12020.htm","primary":false,"translateUrl":null,"linkName":"ex312q12020.htm","type":"EX-31.2","id":"NTFILEFSUB3sBi4obnUQKW","market":"us","size":13115},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000045/ex321q12020.htm","primary":false,"translateUrl":null,"linkName":"ex321q12020.htm","type":"EX-32.1","id":"NTFILEGfuvChGecXDVtBn5","market":"us","size":10478},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000045/nmih-20200331.xsd","primary":false,"translateUrl":null,"linkName":"nmih-20200331.xsd","type":"EX-101.SCH","id":"NTFILE7PvRaopbgytz4mMY","market":"us","size":47184},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000045/nmih-20200331_cal.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200331_cal.xml","type":"EX-101.CAL","id":"NTFILE2nvCxRkWMJfVag5T","market":"us","size":97360},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000045/nmih-20200331_def.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200331_def.xml","type":"EX-101.DEF","id":"NTFILEAitsfr3XiAjphU6k","market":"us","size":201744},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000045/nmih-20200331_lab.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200331_lab.xml","type":"EX-101.LAB","id":"NTFILEG62EbVVUpvuvX46U","market":"us","size":573483},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000045/nmih-20200331_pre.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200331_pre.xml","type":"EX-101.PRE","id":"NTFILE3RJhvpnchJfzdrPd","market":"us","size":372271},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000045/nmih-20200331_htm.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200331_htm.xml","type":"XML","id":"NTFILE7iDeasS8Ytgp1ukd","market":"us","size":1636960}],"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":2886,"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/1547903/000154790320000045/R2.htm","cdn_url":"https://static.tigerbbs.com/467dafc07b665ddeafd2852c23924684","translation_url":"https://static.tigerbbs.com/4b1e9ea9c8bb3ddf217bae90159758ce","translate_status":1},{"id":2887,"name":"CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical)","name_zh":"简明合并资产负债表（未经审计）（括号内）","url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000045/R3.htm","cdn_url":"https://static.tigerbbs.com/5c5efae6ed98fa4c7c1e52a21bc08564","translation_url":"https://static.tigerbbs.com/03d4a6d1d0f29643532e162cd3f369e6","translate_status":1},{"id":2888,"name":"CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (UNAUDITED)","name_zh":"简明综合营运及全面收益表（未经核数）","url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000045/R4.htm","cdn_url":"https://static.tigerbbs.com/777a23385e2aedc6d9ab8343a5d2808a","translation_url":"https://static.tigerbbs.com/253b8cbced4cd1497eaf1de27de2a5d0","translate_status":1},{"id":2889,"name":"CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (UNAUDITED) (Parenthetical)","name_zh":"简明综合经营及全面收益表（未经核数）（括号内）","url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000045/R5.htm","cdn_url":"https://static.tigerbbs.com/31ec964bcdea4421f40043963ab7de97","translation_url":"https://static.tigerbbs.com/08947d0e571d74ffd0c9b79de13b1656","translate_status":1},{"id":2890,"name":"CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (UNAUDITED)","name_zh":"简明合并股东权益变动表（未经核数）","url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000045/R6.htm","cdn_url":"https://static.tigerbbs.com/294b95da9ac1ec37ab6990c502906a26","translation_url":"https://static.tigerbbs.com/16d28c1f1a26f8d11277eebe27fbeb2d","translate_status":1},{"id":2891,"name":"CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (UNAUDITED) (Parenthetical)","name_zh":"简明合并股东权益变动表（未经核数）（括号内）","url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000045/R7.htm","cdn_url":"https://static.tigerbbs.com/236e319a0c778af6d2fea9fb9fad96d8","translation_url":"https://static.tigerbbs.com/5d929365a849cc72d0403ef0a2578db0","translate_status":1},{"id":2892,"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/1547903/000154790320000045/R8.htm","cdn_url":"https://static.tigerbbs.com/8322ef2121df5db9a4eef9e33259ebe7","translation_url":"https://static.tigerbbs.com/159ba869d59389a0f2da718c3e5165b5","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-05-07 00:00","pubTimestamp":1588780800,"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":"9684551","market":"us","labels":[],"media":"sec.gov","original_id":"AN154790320000043-NMIH","pdf_url":null,"pub_time":1588694400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 1.01, 2.02, 2.03, 7.01, 8.01, and 9.01","symbol":"NMIH","title":"Current report, items 1.01, 2.02, 2.03, 7.01, 8.01, and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000043/0001547903-20-000043-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":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000043/exhibit101-amendmentto.htm","primary":true,"translateUrl":null,"linkName":"exhibit101-amendmentto.htm","type":"EX-10.1","id":"NTFILE35ojRHwREXTHikkH","market":"us","size":47502},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000043/nmih-20200506.htm","primary":false,"translateUrl":null,"linkName":"nmih-20200506.htm","type":"8-K","id":"NTFILE651Zy5BHe2RZtrUu","market":"us","size":138188},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000043/exhibit991q12020earnin.htm","primary":false,"translateUrl":null,"linkName":"exhibit991q12020earnin.htm","type":"EX-99.1","id":"NTFILE6mETxGX1bdNqgvz7","market":"us","size":1125678},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000043/nmih-20200506.xsd","primary":false,"translateUrl":null,"linkName":"nmih-20200506.xsd","type":"EX-101.SCH","id":"NTFILE7cmMi4xNRpbjHc1X","market":"us","size":2583},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000043/nmih-20200506_cal.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200506_cal.xml","type":"EX-101.CAL","id":"NTFILE7jEwSVhuqj6C7XND","market":"us","size":726},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000043/nmih-20200506_def.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200506_def.xml","type":"EX-101.DEF","id":"NTFILE9zAzXrDQSwsxwTK9","market":"us","size":1663},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000043/nmih-20200506_lab.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200506_lab.xml","type":"EX-101.LAB","id":"NTFILE9te2URmt8SAo18Ay","market":"us","size":25293},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000043/nmih-20200506_pre.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200506_pre.xml","type":"EX-101.PRE","id":"NTFILEGrL4fN188FUvxsEx","market":"us","size":13206},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000043/nmih-20200506_htm.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200506_htm.xml","type":"XML","id":"NTFILEHP59swj3iSrf1exS","market":"us","size":11002}],"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":"2020-05-06 00:00","pubTimestamp":1588694400,"title_zh":"Current report, items 1.01, 2.02, 2.03, 7.01, 8.01, and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9210101","market":"us","labels":[],"media":"sec.gov","original_id":"AN154790320000032-NMIH","pdf_url":null,"pub_time":1584633600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 1.01, 2.03, 8.01, and 9.01","symbol":"NMIH","title":"Current report, items 1.01, 2.03, 8.01, and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000032/0001547903-20-000032-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 10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000032/exhibit101-extensionam.htm","primary":true,"translateUrl":null,"linkName":"exhibit101-extensionam.htm","type":"EX-10.1","id":"NTFILEBBGuszuzVnVWvHFc","market":"us","size":48705},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000032/xbrl-taggedxnmihform8x.htm","primary":false,"translateUrl":null,"linkName":"xbrl-taggedxnmihform8x.htm","type":"8-K","id":"NTFILE3Z5LZnrTfb4xUxWV","market":"us","size":44879},{"description":"EXHIBIT 10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000032/exhibit102joinderagree.htm","primary":false,"translateUrl":null,"linkName":"exhibit102joinderagree.htm","type":"EX-10.2","id":"NTFILEBSB8BCvuoTnZiQuF","market":"us","size":25821},{"description":"EXHIBIT 99.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000032/ex991pressrelease.htm","primary":false,"translateUrl":null,"linkName":"ex991pressrelease.htm","type":"EX-99.1","id":"NTFILEGpvbEZ9r1cdH1hvM","market":"us","size":6847},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000032/nmih-20200320.xsd","primary":false,"translateUrl":null,"linkName":"nmih-20200320.xsd","type":"EX-101.SCH","id":"NTFILEEi7q8BuE47XZV4D3","market":"us","size":4450},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000032/nmih-20200320_cal.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200320_cal.xml","type":"EX-101.CAL","id":"NTFILECDXeUQ46aZ6QUJop","market":"us","size":624},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000032/nmih-20200320_def.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200320_def.xml","type":"EX-101.DEF","id":"NTFILEHRydt2f2TrREqqx2","market":"us","size":1474},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000032/nmih-20200320_lab.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200320_lab.xml","type":"EX-101.LAB","id":"NTFILEHVo4NDLFXHPAdVhB","market":"us","size":27263},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000032/nmih-20200320_pre.xml","primary":false,"translateUrl":null,"linkName":"nmih-20200320_pre.xml","type":"EX-101.PRE","id":"NTFILEFDdqtyKVJ84q6XEV","market":"us","size":14114},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547903/000154790320000032/xbrl-taggedxnmihform8x_htm.xml","primary":false,"translateUrl":null,"linkName":"xbrl-taggedxnmihform8x_htm.xml","type":"XML","id":"NTFILEJ9GwNiXx496cTKZ9","market":"us","size":4428}],"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":"2020-03-20 00:00","pubTimestamp":1584633600,"title_zh":"Current report, items 1.01, 2.03, 8.01, and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":9,"pageCount":7,"totalSize":176,"code":"91000000","status":"200"}]}}