US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

National Healthcare

225.15

-2.6100-1.15%

Volume:14.92K

Turnover:3.36M

Market Cap:3.51B

PE:25.30

High:225.87

Open:225.62

Low:223.61

Close:227.76

52wk High:239.29

52wk Low:114.59

Shares:15.60M

Float Shares:12.81M

Volume Ratio:0.67

T/O Rate:0.12%

Dividend:2.59

Dividend Rate:1.15%

EPS(TTM):8.90

EPS(LYR):7.67

ROE:13.27%

ROA:5.84%

PB:3.13

PE(LYR):29.35

Loading ...

Overview Company News Filings

Major Issues Report

Form 8-K - Current report

Quarterly Report

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

Major Issues Report

Form 8-K/A - Current report: [Amend]

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Quarterly Report

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

Major Issues Report

Form 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)]

Annual Report

10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Major Issues Report

8-K - Current report

Beneficial Ownership Change

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

Major Issues Report

8-K - Current report

Beneficial Ownership Change

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

Major Issues Report

8-K - Current report

{"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://www.atigrnexa.com/stock/NHC/filings?page=4"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"NHC","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"NHC\",,,,,undefined,":{"symbol":"NHC","market":"US","secType":"STK","nameCN":"National Healthcare","latestPrice":225.15,"timestamp":1789485927101,"preClose":227.76,"halted":0,"volume":14919,"delay":0,"changeRate":-0.011459430979978862,"floatShares":12809056,"shares":15599046,"eps":8.900826,"marketStatus":"Trading","change":-2.61,"latestTime":"09-15 11:25:43 EDT","open":225.62,"high":225.865,"low":223.61,"amount":3356170.33293,"amplitude":0.009901,"askPrice":226.3,"askSize":1,"bidPrice":225.24,"bidSize":126,"shortable":3,"etf":0,"ttmEps":8.900826,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1789502400000},"marketStatusCode":2,"adr":0,"adrRate":0,"listingDate":883717200000,"exchange":"AMEX","adjPreClose":227.76,"dividendRate":0.011503,"preHourTrading":{"tag":"盘前","latestPrice":227,"preClose":227.76,"latestTime":"08:52 EDT","volume":332,"amount":75415.19108,"timestamp":1789476730177,"change":-0.76,"changeRate":-0.003337,"amplitude":0.017562},"postHourTrading":{"tag":"盘后","latestPrice":225.5,"preClose":227.76,"latestTime":"19:57 EDT","volume":6207,"amount":1411595.79,"timestamp":1789430248380,"change":-2.26,"changeRate":-0.009923,"amplitude":0.010537},"volumeRatio":0.669924,"impliedVol":0.3118,"impliedVolPercentile":0.7729},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"NHC\",,,,,undefined,":{"symbol":"NHC","floatShares":12809056,"roa":"5.84%","roe":"13.27%","lyrEps":7.669999,"volumeRatio":0.669924,"shares":15599046,"dividePrice":2.59,"high":225.865,"amplitude":0.009901,"preClose":227.76,"low":223.61,"week52Low":114.59,"pbRate":"3.13","psRate":"2.25","week52High":239.29,"institutionHeld":0.6644,"latestPrice":225.15,"committee":0.984252,"eps":8.900826,"divideRate":0.011503,"volume":14919,"delay":0,"ttmEps":8.900826,"open":225.62,"prevYearClose":137.09,"prevWeekClose":224.47,"prevMonthClose":216.53,"prevQuarterClose":211.36,"fiveDayClose":220.97,"twentyDayClose":228.2,"sixtyDayClose":201.53,"dividendPayoutRate":0.32616450396824886,"dividendFrequency":"Q","dividendGrowthYears":10,"dividendGrowthRate":0.04545454545454559,"fiveYearAvgDividendRate":0.027039730777080207},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/NHC\",params:#limit:5,,,undefined,":[{"date":"2026-09-30","symbol":"NHC","amount":0.67,"announcedDate":"2026-08-06","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-09-30","defaultRemindTime":1790775000000,"name":"National Healthcare Corp","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-10-30","payableDate":"2026-09-30","currency":"USD","dateTimestamp":1790740800000,"payDate":"2026-10-30"},{"market":"US","date":"2026-08-06","symbol":"NHC","fiscalQuarterEnding":"2026/06","expectedEps":null,"name":null,"time":"","type":"earning","dateTimestamp":1785988800000,"reportTimeType":"","actualEps":1.74},{"date":"2026-06-30","symbol":"NHC","amount":0.67,"announcedDate":"2026-05-07","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-06-30","defaultRemindTime":1782826200000,"name":"National Healthcare Corp","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-07-31","payableDate":"2026-06-30","currency":"USD","dateTimestamp":1782792000000,"payDate":"2026-07-31"},{"date":"2026-03-31","symbol":"NHC","amount":0.64,"announcedDate":"2026-02-13","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-03-31","defaultRemindTime":1774963800000,"name":"National Healthcare Corp","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-04-30","payableDate":"2026-03-31","currency":"USD","dateTimestamp":1774929600000,"payDate":"2026-04-30"},{"market":"US","date":"2026-02-26","symbol":"NHC","fiscalQuarterEnding":"2025/12","expectedEps":null,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1772082000000,"reportTimeType":"post","actualEps":1.79}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"NHC\",market:\"US\",,,undefined,":[{"executeDate":"2016-09-28","recordDate":"2016-09-30","paymentDate":"2016-12-01","value":0.45,"currency":"USD"},{"executeDate":"2016-12-28","recordDate":"2016-12-30","paymentDate":"2017-03-01","value":0.45,"currency":"USD"},{"executeDate":"2017-03-29","recordDate":"2017-03-31","paymentDate":"2017-06-01","value":0.45,"currency":"USD"},{"executeDate":"2017-06-28","recordDate":"2017-06-30","paymentDate":"2017-09-01","value":0.48,"currency":"USD"},{"executeDate":"2017-09-28","recordDate":"2017-09-29","paymentDate":"2017-12-01","value":0.48,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"NHC\",market:\"US\",delay:false,,,undefined,":{},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/NHC\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"NHC","date":"2026-09-14","current":25.158339,"percent":0.662369,"low":6.165629,"twenty":12.527136,"median":21.059908,"eighty":31.079666,"high":51.398664,"avg":21.870056,"sd":10.687362,"marketCap":3515513335},"quantilePoints":[{"date":"2021-09-17","current":6.385102,"twenty":16.714859,"median":19.493439,"eighty":26.509229,"marketCap":1063432398},{"date":"2021-09-24","current":6.428627,"twenty":16.670945,"median":19.493439,"eighty":26.509229,"marketCap":1070681320},{"date":"2021-10-01","current":6.516601,"twenty":16.622551,"median":19.493439,"eighty":26.509229,"marketCap":1085333398},{"date":"2021-10-08","current":6.284163,"twenty":16.585989,"median":19.493439,"eighty":26.509229,"marketCap":1046621066},{"date":"2021-10-15","current":6.68329,"twenty":16.562888,"median":19.493439,"eighty":26.509229,"marketCap":1113095230},{"date":"2021-10-22","current":6.594389,"twenty":16.520385,"median":19.493439,"eighty":26.509229,"marketCap":1098288920},{"date":"2021-10-29","current":6.476781,"twenty":16.478619,"median":19.493439,"eighty":26.509229,"marketCap":1078701405},{"date":"2021-11-05","current":7.832101,"twenty":16.440793,"median":19.493439,"eighty":26.509229,"marketCap":1177572009},{"date":"2021-11-12","current":7.512046,"twenty":16.428993,"median":19.493439,"eighty":26.509229,"marketCap":1129451188},{"date":"2021-11-19","current":7.173527,"twenty":16.342939,"median":19.46438,"eighty":26.509229,"marketCap":1078554166},{"date":"2021-11-26","current":6.873989,"twenty":16.286121,"median":19.436298,"eighty":26.509229,"marketCap":1033518013},{"date":"2021-12-03","current":6.65549,"twenty":16.22129,"median":19.419022,"eighty":26.509229,"marketCap":1000666299},{"date":"2021-12-10","current":6.821673,"twenty":16.163836,"median":19.385003,"eighty":26.509229,"marketCap":1025652110},{"date":"2021-12-17","current":6.764227,"twenty":16.132193,"median":19.348149,"eighty":26.509229,"marketCap":1017015039},{"date":"2021-12-23","current":6.948874,"twenty":16.078096,"median":19.29777,"eighty":26.509229,"marketCap":1044777051},{"date":"2021-12-31","current":6.96939,"twenty":15.912988,"median":19.263655,"eighty":26.509229,"marketCap":1047861719},{"date":"2022-01-07","current":7.18276,"twenty":15.850618,"median":19.246848,"eighty":26.506237,"marketCap":1079942266},{"date":"2022-01-14","current":7.029913,"twenty":15.715992,"median":19.191664,"eighty":26.506237,"marketCap":1056961490},{"date":"2022-01-21","current":6.716014,"twenty":15.604215,"median":19.166324,"eighty":26.506237,"marketCap":1009766069},{"date":"2022-01-28","current":6.625742,"twenty":15.523093,"median":19.091268,"eighty":26.506237,"marketCap":996193530},{"date":"2022-02-04","current":6.576503,"twenty":15.459677,"median":19.039733,"eighty":26.506237,"marketCap":988790327},{"date":"2022-02-11","current":6.662671,"twenty":15.29486,"median":18.988465,"eighty":26.506237,"marketCap":1001745933},{"date":"2022-02-18","current":7.130194,"twenty":15.034401,"median":18.914666,"eighty":26.506237,"marketCap":988173557},{"date":"2022-02-25","current":7.408891,"twenty":14.972967,"median":18.86845,"eighty":26.506237,"marketCap":1026798227},{"date":"2022-03-04","current":7.428957,"twenty":14.88595,"median":18.808982,"eighty":26.506237,"marketCap":1029579203},{"date":"2022-03-11","current":7.218262,"twenty":14.837279,"median":18.753703,"eighty":26.506237,"marketCap":1000378953},{"date":"2022-03-18","current":7.822478,"twenty":14.760216,"median":18.72627,"eighty":26.506237,"marketCap":1084117237},{"date":"2022-03-25","current":8.091219,"twenty":14.662137,"median":18.684699,"eighty":26.506237,"marketCap":1121361998},{"date":"2022-04-01","current":8.059961,"twenty":14.565532,"median":18.619833,"eighty":26.506237,"marketCap":1117030026},{"date":"2022-04-08","current":8.018657,"twenty":14.487403,"median":18.587018,"eighty":26.506237,"marketCap":1111305633},{"date":"2022-04-14","current":8.036518,"twenty":14.375642,"median":18.568032,"eighty":26.506237,"marketCap":1113781046},{"date":"2022-04-22","current":7.886929,"twenty":14.310747,"median":18.540294,"eighty":26.506237,"marketCap":1093049464},{"date":"2022-04-29","current":7.597797,"twenty":14.152324,"median":18.512661,"eighty":26.506237,"marketCap":1052978719},{"date":"2022-05-06","current":8.225551,"twenty":13.013346,"median":18.454459,"eighty":26.506237,"marketCap":1091045314},{"date":"2022-05-13","current":8.126406,"twenty":12.84689,"median":18.431921,"eighty":26.506237,"marketCap":1077894597},{"date":"2022-05-20","current":8.148568,"twenty":12.751186,"median":18.419208,"eighty":26.506237,"marketCap":1080834169},{"date":"2022-05-27","current":8.162565,"twenty":12.684193,"median":18.391143,"eighty":26.506237,"marketCap":1082690741},{"date":"2022-06-03","current":8.223218,"twenty":12.653773,"median":18.378714,"eighty":26.506237,"marketCap":1090735885},{"date":"2022-06-10","current":8.022595,"twenty":12.576184,"median":18.365547,"eighty":26.506237,"marketCap":1064125024},{"date":"2022-06-17","current":7.93628,"twenty":12.523889,"median":18.347151,"eighty":26.506237,"marketCap":1052676165},{"date":"2022-06-24","current":8.13807,"twenty":12.456554,"median":18.319985,"eighty":26.509229,"marketCap":1079441740},{"date":"2022-07-01","current":8.268708,"twenty":12.320176,"median":18.274122,"eighty":26.509229,"marketCap":1096769743},{"date":"2022-07-08","current":8.09258,"twenty":12.166366,"median":18.238834,"eighty":26.509229,"marketCap":1073407882},{"date":"2022-07-15","current":8.223218,"twenty":12.057332,"median":18.216984,"eighty":26.509229,"marketCap":1090735885},{"date":"2022-07-22","current":8.163731,"twenty":11.989516,"median":18.211401,"eighty":26.509229,"marketCap":1082845455},{"date":"2022-07-29","current":8.285038,"twenty":11.908991,"median":18.174086,"eighty":26.509229,"marketCap":1098935743},{"date":"2022-08-05","current":34.191303,"twenty":11.777056,"median":18.148093,"eighty":26.537659,"marketCap":1058596939},{"date":"2022-08-12","current":35.016697,"twenty":11.777056,"median":18.174086,"eighty":26.676815,"marketCap":1084151950},{"date":"2022-08-19","current":34.441422,"twenty":11.777056,"median":18.188372,"eighty":26.752009,"marketCap":1066340882},{"date":"2022-08-26","current":34.401403,"twenty":11.777056,"median":18.215621,"eighty":26.878233,"marketCap":1065101851},{"date":"2022-09-02","current":34.636516,"twenty":11.777056,"median":18.232503,"eighty":26.967254,"marketCap":1072381157},{"date":"2022-09-09","current":35.121747,"twenty":11.777056,"median":18.250584,"eighty":27.002261,"marketCap":1087404405},{"date":"2022-09-16","current":34.89664,"twenty":11.777056,"median":18.282742,"eighty":27.085258,"marketCap":1080434857},{"date":"2022-09-23","current":33.926177,"twenty":11.777056,"median":18.342874,"eighty":27.179328,"marketCap":1050388360},{"date":"2022-09-30","current":31.685108,"twenty":11.777056,"median":18.365331,"eighty":27.26154,"marketCap":981002635},{"date":"2022-10-07","current":30.51455,"twenty":11.777056,"median":18.371486,"eighty":27.333566,"marketCap":944760985},{"date":"2022-10-14","current":30.624603,"twenty":11.777056,"median":18.390771,"eighty":27.474154,"marketCap":948168319},{"date":"2022-10-21","current":29.439037,"twenty":11.777056,"median":18.418291,"eighty":27.743007,"marketCap":911462032},{"date":"2022-10-28","current":30.824698,"twenty":11.777056,"median":18.418291,"eighty":27.972994,"marketCap":954363473},{"date":"2022-11-04","current":28.377927,"twenty":11.777056,"median":18.430059,"eighty":28.059532,"marketCap":904688312},{"date":"2022-11-11","current":28.883301,"twenty":11.777056,"median":18.441722,"eighty":28.173833,"marketCap":920799621},{"date":"2022-11-18","current":29.446431,"twenty":11.777056,"median":18.441722,"eighty":28.226552,"marketCap":938752221},{"date":"2022-11-25","current":29.918113,"twenty":11.777056,"median":18.441722,"eighty":28.31021,"marketCap":953789442},{"date":"2022-12-02","current":28.916992,"twenty":11.777056,"median":18.441722,"eighty":28.406178,"marketCap":921873708},{"date":"2022-12-09","current":27.790731,"twenty":11.777056,"median":18.441722,"eighty":28.419399,"marketCap":885968507},{"date":"2022-12-16","current":28.267226,"twenty":11.777056,"median":18.513165,"eighty":28.448031,"marketCap":901159169},{"date":"2022-12-23","current":29.744842,"twenty":11.777056,"median":18.588473,"eighty":28.601892,"marketCap":948265565},{"date":"2022-12-30","current":28.637833,"twenty":11.777056,"median":18.686308,"eighty":28.640962,"marketCap":912974128},{"date":"2023-01-06","current":27.006199,"twenty":11.777056,"median":18.686308,"eighty":28.652062,"marketCap":860957619},{"date":"2023-01-13","current":27.988067,"twenty":11.777056,"median":18.686308,"eighty":28.652062,"marketCap":892259589},{"date":"2023-01-20","current":28.281665,"twenty":11.777056,"median":18.686308,"eighty":28.652062,"marketCap":901619492},{"date":"2023-01-27","current":27.603021,"twenty":11.777056,"median":18.686308,"eighty":28.652062,"marketCap":879984307},{"date":"2023-02-03","current":29.797786,"twenty":11.777056,"median":18.686308,"eighty":28.696553,"marketCap":949953416},{"date":"2023-02-10","current":29.051758,"twenty":11.777056,"median":18.696091,"eighty":28.748325,"marketCap":926170057},{"date":"2023-02-17","current":39.96027,"twenty":11.777056,"median":18.720549,"eighty":28.811073,"marketCap":896908271},{"date":"2023-02-24","current":39.105103,"twenty":11.777056,"median":18.791479,"eighty":28.876861,"marketCap":877714035},{"date":"2023-03-03","current":37.66158,"twenty":11.777056,"median":18.910669,"eighty":28.974977,"marketCap":845314164},{"date":"2023-03-10","current":36.272788,"twenty":11.777056,"median":19.00916,"eighty":29.052172,"marketCap":814142724},{"date":"2023-03-17","current":37.942075,"twenty":11.777056,"median":19.077644,"eighty":29.070048,"marketCap":851609873},{"date":"2023-03-24","current":39.399281,"twenty":11.777056,"median":19.177275,"eighty":29.175936,"marketCap":884316852},{"date":"2023-03-31","current":39.727665,"twenty":11.782866,"median":19.259267,"eighty":29.221179,"marketCap":891687439},{"date":"2023-04-06","current":39.638727,"twenty":11.782866,"median":19.313156,"eighty":29.285125,"marketCap":889691238},{"date":"2023-04-14","current":39.864492,"twenty":11.777056,"median":19.437184,"eighty":29.440069,"marketCap":894758517},{"date":"2023-04-21","current":39.132468,"twenty":11.777056,"median":19.493439,"eighty":29.48487,"marketCap":878328250},{"date":"2023-04-28","current":39.713982,"twenty":11.777056,"median":19.601056,"eighty":29.684366,"marketCap":891380331},{"date":"2023-05-02","current":39.611362,"twenty":11.777056,"median":19.647527,"eighty":29.744842,"marketCap":889077023},{"date":"2023-05-12","current":47.570585,"twenty":11.759624,"median":19.665871,"eighty":29.949281,"marketCap":896705528},{"date":"2023-05-19","current":48.342703,"twenty":11.759624,"median":19.665871,"eighty":30.449519,"marketCap":911259949},{"date":"2023-05-26","current":47.960708,"twenty":11.087802,"median":19.647527,"eighty":30.530558,"marketCap":904059341},{"date":"2023-06-02","current":49.838173,"twenty":11.087802,"median":19.647527,"eighty":30.824698,"marketCap":939449564},{"date":"2023-06-09","current":51.187347,"twenty":11.087802,"median":19.647527,"eighty":31.694112,"marketCap":964881500},{"date":"2023-06-16","current":49.496816,"twenty":11.087802,"median":19.647527,"eighty":33.45565,"marketCap":933014978},{"date":"2023-06-23","current":48.976652,"twenty":10.41598,"median":19.640086,"eighty":34.017896,"marketCap":923209895},{"date":"2023-06-30","current":49.756898,"twenty":9.744157,"median":19.632645,"eighty":34.320716,"marketCap":937917520},{"date":"2023-07-07","current":48.22079,"twenty":9.744157,"median":19.632645,"eighty":34.425414,"marketCap":908961883},{"date":"2023-07-14","current":46.554641,"twenty":9.744157,"median":19.632645,"eighty":34.601499,"marketCap":877554975},{"date":"2023-07-21","current":47.651861,"twenty":9.744157,"median":19.632645,"eighty":34.708624,"marketCap":898237573},{"date":"2023-07-28","current":47.424289,"twenty":9.744157,"median":19.632645,"eighty":34.778583,"marketCap":893947849},{"date":"2023-08-04","current":28.685231,"twenty":9.744157,"median":19.632645,"eighty":34.854619,"marketCap":915862060},{"date":"2023-08-11","current":32.413639,"twenty":9.744157,"median":19.632645,"eighty":34.854619,"marketCap":1034902679},{"date":"2023-08-18","current":33.152603,"twenty":9.744157,"median":19.632645,"eighty":34.854619,"marketCap":1058496315},{"date":"2023-08-25","current":32.735137,"twenty":9.744157,"median":19.632645,"eighty":34.854619,"marketCap":1045167443},{"date":"2023-09-01","current":31.645885,"twenty":9.744157,"median":19.632645,"eighty":34.854619,"marketCap":1010389810},{"date":"2023-09-08","current":31.53552,"twenty":9.744157,"median":19.632645,"eighty":34.854619,"marketCap":1006866085},{"date":"2023-09-15","current":32.552795,"twenty":9.744157,"median":19.632645,"eighty":34.854619,"marketCap":1039345637},{"date":"2023-09-22","current":32.284081,"twenty":9.744157,"median":19.632645,"eighty":34.854619,"marketCap":1030766133},{"date":"2023-09-29","current":31.166038,"twenty":9.744157,"median":19.632645,"eighty":34.854619,"marketCap":995069267},{"date":"2023-10-06","current":32.250492,"twenty":9.744157,"median":19.632645,"eighty":34.854619,"marketCap":1029693695},{"date":"2023-10-13","current":31.190031,"twenty":9.744157,"median":19.632645,"eighty":34.854619,"marketCap":995835295},{"date":"2023-10-20","current":31.468342,"twenty":9.744157,"median":19.632645,"eighty":34.854619,"marketCap":1004721209},{"date":"2023-10-27","current":31.981777,"twenty":8.391648,"median":19.577708,"eighty":34.868626,"marketCap":1021114190},{"date":"2023-11-03","current":23.255588,"twenty":8.391648,"median":19.577708,"eighty":34.868626,"marketCap":1040571280},{"date":"2023-11-10","current":24.16585,"twenty":8.391648,"median":19.577708,"eighty":34.868626,"marketCap":1081300953},{"date":"2023-11-17","current":25.837184,"twenty":8.391648,"median":19.684215,"eighty":34.868626,"marketCap":1156084806},{"date":"2023-11-24","current":26.337215,"twenty":8.391648,"median":19.728246,"eighty":34.868626,"marketCap":1178458664},{"date":"2023-12-01","current":26.224194,"twenty":8.391648,"median":19.728246,"eighty":34.868626,"marketCap":1173401559},{"date":"2023-12-08","current":29.796329,"twenty":8.396081,"median":19.765881,"eighty":34.862623,"marketCap":1333236720},{"date":"2023-12-15","current":31.40944,"twenty":8.396081,"median":19.832738,"eighty":34.862623,"marketCap":1405415397},{"date":"2023-12-21","current":32.649241,"twenty":8.396081,"median":19.857736,"eighty":34.862623,"marketCap":1460890304},{"date":"2023-12-29","current":32.371827,"twenty":8.387216,"median":20.115182,"eighty":34.874629,"marketCap":1448477411},{"date":"2024-01-05","current":32.022491,"twenty":8.382783,"median":20.302763,"eighty":34.880632,"marketCap":1432846360},{"date":"2024-01-12","current":32.642392,"twenty":8.382783,"median":20.422862,"eighty":34.880632,"marketCap":1460583813},{"date":"2024-01-19","current":32.642392,"twenty":8.378351,"median":20.515365,"eighty":34.886635,"marketCap":1460583813},{"date":"2024-01-26","current":33.597929,"twenty":8.382783,"median":20.566671,"eighty":34.880632,"marketCap":1503339336},{"date":"2024-02-02","current":31.90947,"twenty":8.382783,"median":20.972881,"eighty":34.880632,"marketCap":1427789255},{"date":"2024-02-09","current":31.14915,"twenty":8.382783,"median":21.412727,"eighty":34.880632,"marketCap":1393768732},{"date":"2024-02-16","current":31.625207,"twenty":8.382783,"median":23.93,"eighty":34.880632,"marketCap":1415069870},{"date":"2024-02-23","current":23.154359,"twenty":8.382783,"median":23.93,"eighty":34.880632,"marketCap":1546664891},{"date":"2024-03-01","current":22.671785,"twenty":8.387216,"median":23.803047,"eighty":34.874629,"marketCap":1514429914},{"date":"2024-03-08","current":21.9755,"twenty":8.387216,"median":23.803047,"eighty":34.874629,"marketCap":1467919448},{"date":"2024-03-15","current":21.387219,"twenty":8.387216,"median":23.803047,"eighty":34.874629,"marketCap":1428623476},{"date":"2024-03-22","current":21.451563,"twenty":8.387216,"median":23.803047,"eighty":34.874629,"marketCap":1432921473},{"date":"2024-03-28","current":21.442371,"twenty":8.387216,"median":23.803047,"eighty":34.874629,"marketCap":1432307473},{"date":"2024-04-05","current":20.952903,"twenty":8.382783,"median":23.93,"eighty":34.880632,"marketCap":1399611997},{"date":"2024-04-12","current":20.69878,"twenty":8.382783,"median":23.93,"eighty":34.880632,"marketCap":1382637130},{"date":"2024-04-19","current":20.272358,"twenty":8.382783,"median":23.93,"eighty":34.880632,"marketCap":1354152957},{"date":"2024-04-26","current":20.922364,"twenty":8.387216,"median":23.803047,"eighty":34.874629,"marketCap":1397572074},{"date":"2024-05-03","current":21.530881,"twenty":8.387216,"median":23.803047,"eighty":34.874629,"marketCap":1438219758},{"date":"2024-05-10","current":22.134787,"twenty":8.387216,"median":23.803047,"eighty":34.874629,"marketCap":1478559505},{"date":"2024-05-17","current":18.819612,"twenty":8.387216,"median":23.803047,"eighty":34.874629,"marketCap":1529808582},{"date":"2024-05-24","current":18.800667,"twenty":8.387216,"median":23.803047,"eighty":34.874629,"marketCap":1528268609},{"date":"2024-05-31","current":20.033963,"twenty":8.387216,"median":23.803047,"eighty":34.874629,"marketCap":1628520813},{"date":"2024-06-07","current":19.545191,"twenty":8.387216,"median":23.803047,"eighty":34.874629,"marketCap":1588789525},{"date":"2024-06-14","current":19.550875,"twenty":8.387216,"median":23.803047,"eighty":34.874629,"marketCap":1589251516},{"date":"2024-06-21","current":20.115425,"twenty":8.382783,"median":23.93,"eighty":34.880632,"marketCap":1635142694},{"date":"2024-06-28","current":20.535996,"twenty":8.382783,"median":23.93,"eighty":34.880632,"marketCap":1669330081},{"date":"2024-07-05","current":21.646153,"twenty":8.382783,"median":23.93,"eighty":34.880632,"marketCap":1759572464},{"date":"2024-07-12","current":22.91355,"twenty":8.382783,"median":23.93,"eighty":34.880632,"marketCap":1862596617},{"date":"2024-07-19","current":23.58419,"twenty":8.382783,"median":24.015156,"eighty":34.880632,"marketCap":1917111640},{"date":"2024-07-26","current":25.719252,"twenty":8.382783,"median":24.289145,"eighty":34.880632,"marketCap":2090666530},{"date":"2024-08-02","current":23.76227,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":1931587381},{"date":"2024-08-09","current":20.635088,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":1895353466},{"date":"2024-08-16","current":21.357182,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":1961678498},{"date":"2024-08-23","current":22.502456,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":2066873084},{"date":"2024-08-30","current":23.028073,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":2115151537},{"date":"2024-09-06","current":21.66785,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":1990213686},{"date":"2024-09-13","current":20.932322,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":1922654700},{"date":"2024-09-20","current":21.286652,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":1955200239},{"date":"2024-09-27","current":20.824848,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":1912783068},{"date":"2024-10-04","current":20.658598,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":1897512886},{"date":"2024-10-11","current":20.218625,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":1857100890},{"date":"2024-10-18","current":20.527614,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":1885481834},{"date":"2024-10-25","current":19.931466,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":1830725121},{"date":"2024-11-01","current":20.067489,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":1843218907},{"date":"2024-11-08","current":16.705913,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":2075743040},{"date":"2024-11-15","current":15.6409,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":1943413070},{"date":"2024-11-22","current":15.717948,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":1952986533},{"date":"2024-11-29","current":15.55888,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":1933221964},{"date":"2024-12-06","current":15.365015,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":1909133894},{"date":"2024-12-13","current":15.091617,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":1875163540},{"date":"2024-12-20","current":13.902332,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":1727392500},{"date":"2024-12-27","current":13.622719,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":1692650093},{"date":"2025-01-03","current":13.272271,"twenty":8.382783,"median":24.653149,"eighty":34.880632,"marketCap":1649106276},{"date":"2025-01-10","current":12.035763,"twenty":8.378351,"median":24.702326,"eighty":34.886635,"marketCap":1495467629},{"date":"2025-01-17","current":12.259453,"twenty":8.378351,"median":24.702326,"eighty":34.886635,"marketCap":1523261555},{"date":"2025-01-24","current":11.928889,"twenty":8.378351,"median":24.702326,"eighty":34.886635,"marketCap":1482188309},{"date":"2025-01-31","current":12.759027,"twenty":8.378351,"median":24.702326,"eighty":34.886635,"marketCap":1585334656},{"date":"2025-02-07","current":12.386211,"twenty":8.378351,"median":24.702326,"eighty":34.886635,"marketCap":1539011446},{"date":"2025-02-14","current":12.770212,"twenty":8.378351,"median":24.702326,"eighty":34.886635,"marketCap":1586724353},{"date":"2025-02-21","current":11.644306,"twenty":8.378351,"median":24.702326,"eighty":34.886635,"marketCap":1446828259},{"date":"2025-02-28","current":14.11829,"twenty":8.378351,"median":24.702326,"eighty":34.886635,"marketCap":1439034967},{"date":"2025-03-07","current":14.066769,"twenty":8.369486,"median":24.751502,"eighty":34.888358,"marketCap":1433783578},{"date":"2025-03-14","current":14.18648,"twenty":8.369486,"median":24.751502,"eighty":34.888358,"marketCap":1445985334},{"date":"2025-03-21","current":13.747035,"twenty":8.369486,"median":24.751502,"eighty":34.888358,"marketCap":1401194077},{"date":"2025-03-28","current":14.018146,"twenty":8.369486,"median":24.751502,"eighty":34.888358,"marketCap":1428827617},{"date":"2025-04-04","current":14.09096,"twenty":8.369486,"median":24.751502,"eighty":34.888358,"marketCap":1436249295},{"date":"2025-04-11","current":13.942299,"twenty":8.378351,"median":24.702326,"eighty":34.886635,"marketCap":1421096703},{"date":"2025-04-17","current":13.975672,"twenty":8.378351,"median":24.702326,"eighty":34.886635,"marketCap":1424498305},{"date":"2025-04-25","current":14.347325,"twenty":8.369486,"median":24.751502,"eighty":34.888358,"marketCap":1462379786},{"date":"2025-05-02","current":14.590037,"twenty":8.369486,"median":24.751502,"eighty":34.888358,"marketCap":1487118713},{"date":"2025-05-09","current":14.413155,"twenty":8.369486,"median":24.594417,"eighty":34.852618,"marketCap":1555453234},{"date":"2025-05-16","current":15.570049,"twenty":8.369486,"median":24.16585,"eighty":34.746568,"marketCap":1680304115},{"date":"2025-05-23","current":14.56368,"twenty":8.369486,"median":23.889199,"eighty":34.66653,"marketCap":1571697772},{"date":"2025-05-30","current":15.012389,"twenty":8.369486,"median":23.58419,"eighty":34.591494,"marketCap":1620121968},{"date":"2025-06-06","current":15.115606,"twenty":8.369486,"median":22.91355,"eighty":34.409407,"marketCap":1631261080},{"date":"2025-06-13","current":14.989451,"twenty":8.369486,"median":22.687871,"eighty":34.282022,"marketCap":1617646609},{"date":"2025-06-20","current":15.20162,"twenty":8.360622,"median":22.549376,"eighty":33.920174,"marketCap":1640543673},{"date":"2025-06-27","current":15.633126,"twenty":8.360622,"median":22.257801,"eighty":33.521897,"marketCap":1687111350},{"date":"2025-07-03","current":15.545678,"twenty":8.360622,"median":22.128678,"eighty":33.349446,"marketCap":1677674047},{"date":"2025-07-11","current":14.913472,"twenty":8.360622,"median":21.951372,"eighty":33.118539,"marketCap":1609446985},{"date":"2025-07-18","current":14.152244,"twenty":8.360622,"median":21.796762,"eighty":32.984657,"marketCap":1527296034},{"date":"2025-07-25","current":13.544409,"twenty":8.360622,"median":21.713256,"eighty":32.763928,"marketCap":1461699040},{"date":"2025-08-01","current":13.766613,"twenty":8.360622,"median":21.615427,"eighty":32.688252,"marketCap":1485679073},{"date":"2025-08-08","current":13.821088,"twenty":8.360622,"median":21.467019,"eighty":32.643022,"marketCap":1491558049},{"date":"2025-08-15","current":15.730621,"twenty":8.360622,"median":21.372201,"eighty":32.643022,"marketCap":1648521884},{"date":"2025-08-22","current":16.31488,"twenty":8.360622,"median":21.324436,"eighty":32.643022,"marketCap":1709750483},{"date":"2025-08-29","current":16.739392,"twenty":8.360622,"median":21.259682,"eighty":32.643022,"marketCap":1754238097},{"date":"2025-09-05","current":17.032261,"twenty":8.351757,"median":21.150528,"eighty":32.643336,"marketCap":1784929901},{"date":"2025-09-12","current":17.058886,"twenty":8.360622,"median":21.114479,"eighty":32.643022,"marketCap":1787720065},{"date":"2025-09-19","current":17.612083,"twenty":8.360622,"median":21.041221,"eighty":32.643022,"marketCap":1845693472},{"date":"2025-09-26","current":18.086886,"twenty":8.360622,"median":20.961925,"eighty":32.643022,"marketCap":1895451397},{"date":"2025-10-03","current":18.015887,"twenty":8.360622,"median":20.915588,"eighty":32.643022,"marketCap":1888010959},{"date":"2025-10-10","current":17.585459,"twenty":8.360622,"median":20.838282,"eighty":32.643022,"marketCap":1842903308},{"date":"2025-10-17","current":18.027721,"twenty":8.360622,"median":20.73685,"eighty":32.643022,"marketCap":1889251032},{"date":"2025-10-24","current":18.055824,"twenty":8.360622,"median":20.673712,"eighty":32.643022,"marketCap":1892196205},{"date":"2025-10-31","current":18.014408,"twenty":8.360622,"median":20.544346,"eighty":32.643022,"marketCap":1887855950},{"date":"2025-11-07","current":19.155201,"twenty":8.360622,"median":20.480593,"eighty":32.594392,"marketCap":1939406625},{"date":"2025-11-14","current":19.403452,"twenty":8.360622,"median":20.349609,"eighty":32.478448,"marketCap":1964541334},{"date":"2025-11-21","current":19.516851,"twenty":8.360622,"median":20.270618,"eighty":32.403207,"marketCap":1976022622},{"date":"2025-11-28","current":20.885299,"twenty":8.360622,"median":20.25241,"eighty":32.38101,"marketCap":2114573831},{"date":"2025-12-05","current":20.931271,"twenty":8.360622,"median":20.25241,"eighty":32.324388,"marketCap":2119228407},{"date":"2025-12-12","current":21.109031,"twenty":8.360622,"median":20.25241,"eighty":32.265195,"marketCap":2137226100},{"date":"2025-12-19","current":21.709738,"twenty":8.360622,"median":20.25241,"eighty":32.13053,"marketCap":2198045892},{"date":"2025-12-26","current":21.23469,"twenty":8.360622,"median":20.25241,"eighty":31.952777,"marketCap":2149948608},{"date":"2026-01-02","current":21.007892,"twenty":8.360622,"median":20.25241,"eighty":31.882756,"marketCap":2126986033},{"date":"2026-01-09","current":19.720662,"twenty":8.360622,"median":20.217895,"eighty":31.694371,"marketCap":1996657908},{"date":"2026-01-16","current":21.302116,"twenty":8.360622,"median":20.214536,"eighty":31.630687,"marketCap":2156775319},{"date":"2026-01-23","current":22.212371,"twenty":8.360622,"median":20.214536,"eighty":31.506729,"marketCap":2248935922},{"date":"2026-01-30","current":21.481408,"twenty":8.360622,"median":20.214536,"eighty":31.393097,"marketCap":2174928165},{"date":"2026-02-06","current":24.503333,"twenty":8.360622,"median":20.214536,"eighty":31.248962,"marketCap":2480888954},{"date":"2026-02-13","current":25.79516,"twenty":8.360622,"median":20.214536,"eighty":31.155905,"marketCap":2611682537},{"date":"2026-02-20","current":24.276535,"twenty":8.360622,"median":20.214536,"eighty":31.050875,"marketCap":2457926380},{"date":"2026-02-27","current":20.706396,"twenty":8.360622,"median":20.214536,"eighty":31.050875,"marketCap":2485078073},{"date":"2026-03-06","current":21.766768,"twenty":8.360622,"median":20.214536,"eighty":31.050875,"marketCap":2612338629},{"date":"2026-03-13","current":20.185637,"twenty":8.360622,"median":20.211015,"eighty":31.050875,"marketCap":2422579246},{"date":"2026-03-20","current":20.425202,"twenty":8.360622,"median":20.211015,"eighty":31.050875,"marketCap":2451330668},{"date":"2026-03-27","current":20.884909,"twenty":8.360622,"median":20.211015,"eighty":31.050875,"marketCap":2506502315},{"date":"2026-04-02","current":20.456281,"twenty":8.360622,"median":20.211015,"eighty":31.050875,"marketCap":2455060582},{"date":"2026-04-10","current":22.981022,"twenty":8.360622,"median":20.211015,"eighty":31.050875,"marketCap":2758067323},{"date":"2026-04-17","current":20.966397,"twenty":8.360622,"median":20.211015,"eighty":31.050875,"marketCap":2516282110},{"date":"2026-04-24","current":22.171272,"twenty":8.360622,"median":20.211015,"eighty":31.050875,"marketCap":2660885266},{"date":"2026-05-01","current":22.523507,"twenty":8.360622,"median":20.211015,"eighty":31.050875,"marketCap":2703158681},{"date":"2026-05-08","current":21.62249,"twenty":8.360622,"median":20.217895,"eighty":31.050875,"marketCap":2673988465},{"date":"2026-05-15","current":25.003147,"twenty":8.360622,"median":20.25241,"eighty":31.050875,"marketCap":3092064132},{"date":"2026-05-22","current":24.755591,"twenty":8.360622,"median":20.292298,"eighty":31.050875,"marketCap":3061449636},{"date":"2026-05-29","current":23.346038,"twenty":8.351757,"median":20.359811,"eighty":31.06527,"marketCap":2887134442},{"date":"2026-06-05","current":23.747685,"twenty":8.360622,"median":20.426029,"eighty":31.050875,"marketCap":2936804900},{"date":"2026-06-12","current":24.749275,"twenty":8.360622,"median":20.51522,"eighty":31.050875,"marketCap":3060668653},{"date":"2026-06-18","current":24.136701,"twenty":8.360622,"median":20.539019,"eighty":31.050875,"marketCap":2984913395},{"date":"2026-06-26","current":25.454052,"twenty":8.351757,"median":20.606399,"eighty":31.06527,"marketCap":3147826250},{"date":"2026-07-02","current":26.866131,"twenty":8.351757,"median":20.680307,"eighty":31.06527,"marketCap":3322453837},{"date":"2026-07-10","current":27.051798,"twenty":8.351757,"median":20.706396,"eighty":31.06527,"marketCap":3345414709},{"date":"2026-07-17","current":28.372938,"twenty":8.351757,"median":20.742575,"eighty":31.06527,"marketCap":3508796154},{"date":"2026-07-24","current":27.977607,"twenty":8.351757,"median":20.824848,"eighty":31.06527,"marketCap":3459906677},{"date":"2026-07-31","current":28.919835,"twenty":8.342893,"median":20.868975,"eighty":31.079666,"marketCap":3576429199},{"date":"2026-08-07","current":24.437705,"twenty":8.97272,"median":20.886544,"eighty":31.079666,"marketCap":3427730217},{"date":"2026-08-14","current":24.546577,"twenty":11.938334,"median":20.926817,"eighty":31.079666,"marketCap":3443001076},{"date":"2026-08-21","current":26.434689,"twenty":12.073542,"median":20.950311,"eighty":31.079666,"marketCap":3707835266},{"date":"2026-08-28","current":24.816786,"twenty":12.290273,"median":21.006618,"eighty":31.079666,"marketCap":3480901652},{"date":"2026-09-04","current":24.747559,"twenty":12.428215,"median":21.025166,"eighty":31.079666,"marketCap":3471191587},{"date":"2026-09-11","current":25.113792,"twenty":12.523407,"median":21.048717,"eighty":31.079666,"marketCap":3522560963},{"date":"2026-09-14","current":25.063547,"twenty":12.527136,"median":21.059908,"eighty":31.079666,"marketCap":3515513335}],"updateTime":1789481879160},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"NHC\",pageSize:20,pageCount:4,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"17173474","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923030139-NHC","pdf_url":"","pub_time":1699023597000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NHC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923030139/0001437749-23-030139-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923030139/ex_589739.htm","primary":true,"translateUrl":"","linkName":"ex_589739.htm","type":"EX-99.1","id":"NTFILEAGCwvfaeXxnX4ESv","market":"us","size":180395},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923030139/nhc20231101c_8k.htm","primary":false,"translateUrl":"","linkName":"nhc20231101c_8k.htm","type":"8-K","id":"NTFILE82Ja3yvwvNMxC3xR","market":"us","size":22599},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923030139/a01.jpg","primary":false,"translateUrl":"","linkName":"a01.jpg","type":"GRAPHIC","id":"NTFILEGRZNQw69SiUTJKtn","market":"us","size":9176}],"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":"2023-11-03 22:59","pubTimestamp":1699023597,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17170123","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923030016-NHC","pdf_url":"","pub_time":1698956386000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NHC","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1047335/0001437749-23-030016-index.html","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923030016/nhc20230930_10q.htm","primary":true,"translateUrl":"","linkName":"nhc20230930_10q.htm","type":"10-Q","id":"NTFILEGBBjki8LoVo3pyh4","market":"us","size":1659735},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923030016/ex_585640.htm","primary":false,"translateUrl":"","linkName":"ex_585640.htm","type":"EX-31.1","id":"NTFILEDnXcE27JdUFiRyM4","market":"us","size":13442},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923030016/ex_585641.htm","primary":false,"translateUrl":"","linkName":"ex_585641.htm","type":"EX-31.2","id":"NTFILEztbBzPry8Gecomyt","market":"us","size":12472},{"description":"EXHIBIT 32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923030016/ex_585642.htm","primary":false,"translateUrl":"","linkName":"ex_585642.htm","type":"EX-32","id":"NTFILEH4ij5joD5WE5zW8T","market":"us","size":9684},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923030016/pic1.jpg","primary":false,"translateUrl":"","linkName":"pic1.jpg","type":"GRAPHIC","id":"NTFILE6yD6sfYMaf9trcVj","market":"us","size":9618}],"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":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2023-11-03 04:19","pubTimestamp":1698956386,"title_zh":"Form 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":"16762016","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923022253-NHC","pdf_url":"","pub_time":1691421880000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K/A - Current report: [Amend]","symbol":"NHC","title":"Form 8-K/A - Current report: [Amend]","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923022253/0001437749-23-022253-index.htm","us_notice_code":"Form 8-K/A","us_title_en":"Form 8-K/A - Current report: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923022253/nhc20230804_8ka.htm","primary":true,"translateUrl":"","linkName":"nhc20230804_8ka.htm","type":"8-K/A","id":"NTFILEG4tZAC81ZSMTTvpB","market":"us","size":40876}],"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":"2023-08-07 23:24","pubTimestamp":1691421880,"title_zh":"Form 8-K/A - Current report: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16750613","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923022076-NHC","pdf_url":"","pub_time":1691161248000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NHC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923022076/0001437749-23-022076-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923022076/ex_553019.htm","primary":true,"translateUrl":"","linkName":"ex_553019.htm","type":"EX-99.1","id":"NTFILE4seUBYGXHEJBmYEr","market":"us","size":165434},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923022076/nhc20230801_8k.htm","primary":false,"translateUrl":"","linkName":"nhc20230801_8k.htm","type":"8-K","id":"NTFILEGVSfQsYR9m9RVY3N","market":"us","size":26485},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923022076/banner1.jpg","primary":false,"translateUrl":"","linkName":"banner1.jpg","type":"GRAPHIC","id":"NTFILE9LropJGqMRYtdNSr","market":"us","size":9176}],"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":"2023-08-04 23:00","pubTimestamp":1691161248,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16750557","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923022073-NHC","pdf_url":"","pub_time":1691161056000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NHC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923022073/0001437749-23-022073-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923022073/ex_553549.htm","primary":true,"translateUrl":"","linkName":"ex_553549.htm","type":"EX-99.1","id":"NTFILEDZAiaUmz6Ngr2YXs","market":"us","size":5940},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923022073/nhc20230802_8k.htm","primary":false,"translateUrl":"","linkName":"nhc20230802_8k.htm","type":"8-K","id":"NTFILE8WqDS7rg9Z6yQD1T","market":"us","size":22630},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923022073/ex_553549img001.jpg","primary":false,"translateUrl":"","linkName":"ex_553549img001.jpg","type":"GRAPHIC","id":"NTFILE9FVo4nUdqYyVLiTE","market":"us","size":5493}],"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":"2023-08-04 22:57","pubTimestamp":1691161056,"title_zh":"Form 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":"16750672","market":"us","labels":[],"media":"sec.gov","original_id":"AN197249023000009-NHC","pdf_url":"","pub_time":1691078400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"NHC","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1047335/000197249023000009/0001972490-23-000009-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000197249023000009/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEEADvNFmi5Bv7uXVt","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2023-08-04 00:00","pubTimestamp":1691078400,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16750574","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923021969-NHC","pdf_url":"","pub_time":1690992000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NHC","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923021969/0001437749-23-021969-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923021969/nhc20230630_10q.htm","primary":true,"translateUrl":"","linkName":"nhc20230630_10q.htm","type":"10-Q","id":"NTFILE2k1zYekhSeDqNeLr","market":"us","size":1670549},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923021969/ex_549591.htm","primary":false,"translateUrl":"","linkName":"ex_549591.htm","type":"EX-31.1","id":"NTFILE4vtuDYqDDmQ44mx5","market":"us","size":12288},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923021969/ex_549592.htm","primary":false,"translateUrl":"","linkName":"ex_549592.htm","type":"EX-31.2","id":"NTFILEGgVSMfmFs3UFc1UT","market":"us","size":12223},{"description":"EXHIBIT 32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923021969/ex_549847.htm","primary":false,"translateUrl":"","linkName":"ex_549847.htm","type":"EX-32","id":"NTFILE8qzBNLFUKcPqQthU","market":"us","size":13726},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923021969/nhc20230630_10qimg001.jpg","primary":false,"translateUrl":"","linkName":"nhc20230630_10qimg001.jpg","type":"GRAPHIC","id":"NTFILE352Aq4F7dGVwU9GM","market":"us","size":6641}],"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":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2023-08-03 00:00","pubTimestamp":1690992000,"title_zh":"Form 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":"16493142","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923015974-NHC","pdf_url":"","pub_time":1685030400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NHC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923015974/0001437749-23-015974-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923015974/nhc20230525_8k.htm","primary":true,"translateUrl":"","linkName":"nhc20230525_8k.htm","type":"8-K","id":"NTFILE1toX1xV1uv6c5Hir","market":"us","size":21768}],"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":"2023-05-26 00:00","pubTimestamp":1685030400,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16441386","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923014232-NHC","pdf_url":"","pub_time":1683820800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NHC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923014232/0001437749-23-014232-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923014232/nhc20230511_8k.htm","primary":true,"translateUrl":"","linkName":"nhc20230511_8k.htm","type":"8-K","id":"NTFILE4N8X5LvdeBApc8KR","market":"us","size":20109}],"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":"2023-05-12 00:00","pubTimestamp":1683820800,"title_zh":"8-K  - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16431594","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923013818-NHC","pdf_url":"","pub_time":1683734400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NHC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923013818/0001437749-23-013818-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923013818/nhc20230510_8k.htm","primary":true,"translateUrl":"","linkName":"nhc20230510_8k.htm","type":"8-K","id":"NTFILE2jg75uhHyHivkJCK","market":"us","size":20590}],"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":"2023-05-11 00:00","pubTimestamp":1683734400,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16422395","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923013160-NHC","pdf_url":"","pub_time":1683561600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NHC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923013160/0001437749-23-013160-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":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923013160/nhc20230508_8k.htm","primary":true,"translateUrl":"","linkName":"nhc20230508_8k.htm","type":"8-K","id":"NTFILEq2hkYB6WtDEa9jiQ","market":"us","size":36604}],"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":"2023-05-09 00:00","pubTimestamp":1683561600,"title_zh":"8-K  - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16403696","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923012762-NHC","pdf_url":"","pub_time":1683216000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NHC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923012762/0001437749-23-012762-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923012762/ex_514158.htm","primary":true,"translateUrl":"","linkName":"ex_514158.htm","type":"EX-99.1","id":"NTFILE2pfN78j9DHGSYuGv","market":"us","size":6250},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923012762/nhc20230504c_8k.htm","primary":false,"translateUrl":"","linkName":"nhc20230504c_8k.htm","type":"8-K","id":"NTFILE8syDTbxfzByZ7taG","market":"us","size":22958},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923012762/nhc01.jpg","primary":false,"translateUrl":"","linkName":"nhc01.jpg","type":"GRAPHIC","id":"NTFILE4QMa9KWYfKY68x8d","market":"us","size":8446}],"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":"2023-05-05 00:00","pubTimestamp":1683216000,"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":"16403410","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923012716-NHC","pdf_url":"","pub_time":1683216000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NHC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923012716/0001437749-23-012716-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923012716/ex_513930.htm","primary":true,"translateUrl":"","linkName":"ex_513930.htm","type":"EX-99.1","id":"NTFILE3W5sLfbKPysUcwEg","market":"us","size":106771},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923012716/nhc20230504_8k.htm","primary":false,"translateUrl":"","linkName":"nhc20230504_8k.htm","type":"8-K","id":"NTFILEBnohQasBFC4tkKSQ","market":"us","size":25550},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923012716/header.jpg","primary":false,"translateUrl":"","linkName":"header.jpg","type":"GRAPHIC","id":"NTFILE6iJ9qs9qBJesZuxG","market":"us","size":17205}],"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":"2023-05-05 00:00","pubTimestamp":1683216000,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16403418","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923012566-NHC","pdf_url":"","pub_time":1683129600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"NHC","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923012566/0001437749-23-012566-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923012566/nhc20230331_10q.htm","primary":true,"translateUrl":"","linkName":"nhc20230331_10q.htm","type":"10-Q","id":"NTFILE7sKea921jipbz3tf","market":"us","size":1191725},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923012566/ex_506754.htm","primary":false,"translateUrl":"","linkName":"ex_506754.htm","type":"EX-31.1","id":"NTFILEAydKHffbgvQCDtqS","market":"us","size":11992},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923012566/ex_506755.htm","primary":false,"translateUrl":"","linkName":"ex_506755.htm","type":"EX-31.2","id":"NTFILEAnM9oLGT2cdSLSzV","market":"us","size":14059},{"description":"EXHIBIT 32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923012566/ex_506756.htm","primary":false,"translateUrl":"","linkName":"ex_506756.htm","type":"EX-32","id":"NTFILE3qdmgfyFFzVHT7tP","market":"us","size":9652},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923012566/image01.jpg","primary":false,"translateUrl":"","linkName":"image01.jpg","type":"GRAPHIC","id":"NTFILEHWgNDUy8Qj4jE7wi","market":"us","size":11656}],"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":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2023-05-04 00:00","pubTimestamp":1683129600,"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":"15969321","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923003830-NHC","pdf_url":"","pub_time":1676563200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"NHC","title":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923003830/0001437749-23-003830-index.htm","us_notice_code":"Form 10-K","us_title_en":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923003830/nhc20221231_10k.htm","primary":true,"translateUrl":"","linkName":"nhc20221231_10k.htm","type":"10-K","id":"NTFILE6ZA4gYxjxCJwQfov","market":"us","size":2762520},{"description":"EXHIBIT 21","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923003830/ex_472425.htm","primary":false,"translateUrl":"","linkName":"ex_472425.htm","type":"EX-21","id":"NTFILEGyU54YRzqNvFHa4w","market":"us","size":73107},{"description":"EXHIBIT 23","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923003830/ex_472428.htm","primary":false,"translateUrl":"","linkName":"ex_472428.htm","type":"EX-23","id":"NTFILE4CyxZYTL7DLd483G","market":"us","size":4924},{"description":"EXHIBIT 31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923003830/ex_469755.htm","primary":false,"translateUrl":"","linkName":"ex_469755.htm","type":"EX-31.1","id":"NTFILE2f6tpoM1A5aArre9","market":"us","size":13502},{"description":"EXHIBIT 31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923003830/ex_469756.htm","primary":false,"translateUrl":"","linkName":"ex_469756.htm","type":"EX-31.2","id":"NTFILEFfgu84TgVpZS8hgV","market":"us","size":14055},{"description":"EXHIBIT 32","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923003830/ex_469757.htm","primary":false,"translateUrl":"","linkName":"ex_469757.htm","type":"EX-32","id":"NTFILE2x8F44bf31tHMaq8","market":"us","size":10589},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923003830/i01.jpg","primary":false,"translateUrl":"","linkName":"i01.jpg","type":"GRAPHIC","id":"NTFILExcWBJ6dBQJM49rnn","market":"us","size":22939},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923003830/nhc20221231_10kimg001.jpg","primary":false,"translateUrl":"","linkName":"nhc20221231_10kimg001.jpg","type":"GRAPHIC","id":"NTFILE7V12U21ESCJjQBRy","market":"us","size":5693}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2023-02-17 00:00","pubTimestamp":1676563200,"title_zh":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15966626","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923003759-NHC","pdf_url":"","pub_time":1676563200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NHC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923003759/0001437749-23-003759-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923003759/ex_477230.htm","primary":true,"translateUrl":"","linkName":"ex_477230.htm","type":"EX-99.1","id":"NTFILEGJt2fsLdXsKxLhJ7","market":"us","size":186616},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923003759/nhc20230217_8k.htm","primary":false,"translateUrl":"","linkName":"nhc20230217_8k.htm","type":"8-K","id":"NTFILE7v7MCj6PWXuVvpos","market":"us","size":27655},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923003759/ex_477230img001.jpg","primary":false,"translateUrl":"","linkName":"ex_477230img001.jpg","type":"GRAPHIC","id":"NTFILEAef1cFXyM7zdf7ES","market":"us","size":6186}],"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":"2023-02-17 00:00","pubTimestamp":1676563200,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15937868","market":"us","labels":[],"media":"sec.gov","original_id":"AN35420423001648-NHC","pdf_url":"","pub_time":1675958400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","symbol":"NHC","title":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1047335/000035420423001648/0000354204-23-001648-index.htm","us_notice_code":"Form SC 13G","us_title_en":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SEC SCHEDULE 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/354204/000035420423001648/SEC13G_Filing.htm","primary":true,"translateUrl":"","linkName":"SEC13G_Filing.htm","type":"SC 13G","id":"NTFILEGCeSpAtcT3DEayox","market":"us","size":17670}],"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":"2023-02-10 00:00","pubTimestamp":1675958400,"title_zh":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15937867","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774923003015-NHC","pdf_url":"","pub_time":1675958400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NHC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923003015/0001437749-23-003015-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923003015/ex_473882.htm","primary":true,"translateUrl":"","linkName":"ex_473882.htm","type":"EX-99.1","id":"NTFILE5JKqFzFjWnGV72ay","market":"us","size":5896},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923003015/nhc20230209_8k.htm","primary":false,"translateUrl":"","linkName":"nhc20230209_8k.htm","type":"8-K","id":"NTFILE3LtpW9JWHwnJ4ofN","market":"us","size":23164},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774923003015/ex_473882img001.jpg","primary":false,"translateUrl":"","linkName":"ex_473882img001.jpg","type":"GRAPHIC","id":"NTFILEFoGePLPczK96BZNA","market":"us","size":6117}],"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":"2023-02-10 00:00","pubTimestamp":1675958400,"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":"15937869","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465923016534-NHC","pdf_url":"","pub_time":1675872000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"NHC","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/1047335/000110465923016534/0001104659-23-016534-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/102909/000110465923016534/tv01480-nationalhealthcareco.htm","primary":true,"translateUrl":"","linkName":"tv01480-nationalhealthcareco.htm","type":"SC 13G/A","id":"NTFILE6gFfyUZuLPtRNvwJ","market":"us","size":11474}],"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":"2023-02-09 00:00","pubTimestamp":1675872000,"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":"15620579","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774922025966-NHC","pdf_url":"","pub_time":1667491200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NHC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1047335/000143774922025966/0001437749-22-025966-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774922025966/ex_442460.htm","primary":true,"translateUrl":"","linkName":"ex_442460.htm","type":"EX-99.1","id":"NTFILEbC4gLDgSGumTUvcL","market":"us","size":173775},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774922025966/nhc20221103_8k.htm","primary":false,"translateUrl":"","linkName":"nhc20221103_8k.htm","type":"8-K","id":"NTFILEBPctJmi3JxKpLdsp","market":"us","size":30942},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774922025966/ex_442466.htm","primary":false,"translateUrl":"","linkName":"ex_442466.htm","type":"EX-99.2","id":"NTFILE3MBieGLKYyFermtR","market":"us","size":5884},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1047335/000143774922025966/pic1.jpg","primary":false,"translateUrl":"","linkName":"pic1.jpg","type":"GRAPHIC","id":"NTFILE7AMtvo6WB64vA59M","market":"us","size":15354}],"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":"2022-11-04 00:00","pubTimestamp":1667491200,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":10,"pageCount":4,"totalSize":187,"code":"91000000","status":"200"}]}}