Orion

9.16

-0.1100-1.19%

Volume:173.10K

Turnover:1.58M

Market Cap:370.79M

PE:102.95

High:9.30

Open:9.12

Low:9.04

Close:9.27

52wk High:17.40

52wk Low:6.88

Shares:40.48M

Float Shares:38.16M

Volume Ratio:0.47

T/O Rate:0.45%

Dividend:- -

Dividend Rate:- -

EPS(TTM):0.0890

EPS(LYR):0.0600

ROE:2.27%

ROA:1.07%

PB:2.25

PE(LYR):152.67

Loading ...

Overview Company News Filings

Oct 29, 2025

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers HK | Online Trading in stocks, bonds & ETFS","description":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","keywords":"tiger trading,tiger security,tiger broker hk,tigers co ltd,tiger trade hk,tiger brokers hk,stock broker,securities broker,online brokerage,hong kong broker,hk broker,online stock trading,online trading platform,stock trading platforms,trading application,stock trading,stock trading hong kong,buying stocks in hong kong,tiger brokers","social":{"ogDescription":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.gotigerhk.com/stock/ORN/filings?page=2"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"HKG","license":"TBHK","edition":"fundamental","symbol":"ORN","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"ORN\",,,,,undefined,":{"symbol":"ORN","market":"US","secType":"STK","nameCN":"Orion","latestPrice":9.16,"timestamp":1787599283826,"preClose":9.27,"halted":0,"volume":173102,"delay":0,"changeRate":-0.011866235167205981,"floatShares":38159917,"shares":40479278,"eps":0.08897331,"marketStatus":"Trading","change":-0.11,"latestTime":"08-24 15:21:31 EDT","open":9.12,"high":9.295,"low":9.04,"amount":1581942.134172,"amplitude":0.027508,"askPrice":9.16,"askSize":374,"bidPrice":9.14,"bidSize":486,"shortable":3,"etf":0,"ttmEps":0.08897331,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1787601600000},"marketStatusCode":2,"adr":0,"adrRate":0,"listingDate":1198126800000,"exchange":"NYSE","adjPreClose":9.27,"preHourTrading":{"tag":"盘前","latestPrice":9.25,"preClose":9.27,"latestTime":"08:59 EDT","volume":235,"amount":2217.08964,"timestamp":1787576367072,"change":-0.02,"changeRate":-0.002157,"amplitude":0.033441},"postHourTrading":{"tag":"盘后","latestPrice":9.09,"preClose":9.27,"latestTime":"19:30 EDT","volume":5444,"amount":50447.59,"timestamp":1787355004695,"change":-0.18,"changeRate":-0.019417,"amplitude":0.019417},"volumeRatio":0.470253,"impliedVol":0.7539,"impliedVolPercentile":0.6534},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"ORN\",,,,,undefined,":{"symbol":"ORN","floatShares":38159917,"roa":"1.07%","roe":"2.27%","lyrEps":0.06,"volumeRatio":0.470253,"shares":40479278,"dividePrice":0,"high":9.295,"amplitude":0.027508,"preClose":9.27,"low":9.04,"week52Low":6.88,"pbRate":"2.25","psRate":"0.41","week52High":17.4,"institutionHeld":0,"latestPrice":9.16,"committee":0.130233,"eps":0.08897331,"divideRate":0,"volume":173102,"delay":0,"ttmEps":0.08897331,"open":9.12,"prevYearClose":9.94,"prevWeekClose":9.27,"prevMonthClose":9.78,"prevQuarterClose":16.82,"fiveDayClose":9.81,"twentyDayClose":12.42,"sixtyDayClose":14.34},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/ORN\",params:#limit:5,,,undefined,":[{"date":"2026-07-28","symbol":"ORN","type":"earning","reportTimeType":"post","market":"US","fiscalQuarterEnding":"2026/06","expectedEps":0.03,"defaultRemindTime":1785268800000,"name":null,"time":"Post-Mkt","dateTimestamp":1785211200000,"actualEps":null},{"date":"2026-04-28","symbol":"ORN","type":"earning","reportTimeType":"post","market":"US","fiscalQuarterEnding":"2026/03","expectedEps":-0.03,"defaultRemindTime":1777406400000,"name":null,"time":"Post-Mkt","dateTimestamp":1777348800000,"actualEps":null},{"market":"US","date":"2026-03-03","symbol":"ORN","fiscalQuarterEnding":"2025/12","expectedEps":0.03,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1772514000000,"reportTimeType":"post","actualEps":0.05},{"date":"2025-10-28","symbol":"ORN","type":"earning","reportTimeType":"post","market":"US","fiscalQuarterEnding":"2025/09","expectedEps":0,"defaultRemindTime":1761681600000,"name":null,"time":"Post-Mkt","dateTimestamp":1761624000000,"actualEps":null},{"market":"US","date":"2025-07-29","symbol":"ORN","fiscalQuarterEnding":"2025/06","expectedEps":-0.05,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1753761600000,"reportTimeType":"post","actualEps":0.04}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"ORN\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"ORN\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.1429,"buy":0.8571,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.8571,"analysts":7,"updateTime":1785816000000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/ORN\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"ORN","date":"2026-08-21","current":104.188548,"percent":0.912379,"low":-152.894684,"twenty":-21.738188,"median":-5.104983,"eighty":42.097593,"high":215.882725,"avg":6.734083,"sd":56.200565,"marketCap":371746762},"quantilePoints":[{"date":"2021-08-27","current":8.46977,"twenty":-19.384734,"median":8.444088,"eighty":16.936592,"marketCap":168777106},{"date":"2021-09-03","current":8.578357,"twenty":-19.32225,"median":8.441417,"eighty":16.418585,"marketCap":170940915},{"date":"2021-09-10","current":8.438745,"twenty":-19.32225,"median":8.438745,"eighty":16.114537,"marketCap":168158875},{"date":"2021-09-17","current":8.237084,"twenty":-19.32225,"median":8.427411,"eighty":15.82175,"marketCap":164140372},{"date":"2021-09-24","current":8.004398,"twenty":-19.32225,"median":8.3763,"eighty":15.70914,"marketCap":159503639},{"date":"2021-10-01","current":8.299134,"twenty":-19.32225,"median":8.337915,"eighty":15.429268,"marketCap":165376835},{"date":"2021-10-08","current":7.880299,"twenty":-19.259766,"median":8.314646,"eighty":15.201891,"marketCap":157030714},{"date":"2021-10-15","current":7.228778,"twenty":-19.259766,"median":8.270452,"eighty":14.943389,"marketCap":144047860},{"date":"2021-10-22","current":7.24429,"twenty":-19.259766,"median":8.225706,"eighty":14.683876,"marketCap":144356975},{"date":"2021-10-29","current":-66.737775,"twenty":-19.587526,"median":8.159522,"eighty":14.465076,"marketCap":138213933},{"date":"2021-11-05","current":-65.687968,"twenty":-20.118065,"median":7.989126,"eighty":14.231262,"marketCap":136039782},{"date":"2021-11-12","current":-74.986265,"twenty":-20.294912,"median":7.973373,"eighty":14.221966,"marketCap":155296555},{"date":"2021-11-19","current":-71.986814,"twenty":-20.294912,"median":7.973373,"eighty":14.221966,"marketCap":149084692},{"date":"2021-11-26","current":-64.03827,"twenty":-20.294912,"median":7.973373,"eighty":14.221966,"marketCap":132623257},{"date":"2021-12-03","current":-58.489286,"twenty":-20.294912,"median":7.973373,"eighty":14.221966,"marketCap":121131312},{"date":"2021-12-10","current":-65.537996,"twenty":-20.294912,"median":7.973373,"eighty":14.221966,"marketCap":135729189},{"date":"2021-12-17","current":-56.989561,"twenty":-20.294912,"median":7.973373,"eighty":14.221966,"marketCap":118025381},{"date":"2021-12-23","current":-56.689616,"twenty":-20.294912,"median":7.973373,"eighty":14.221966,"marketCap":117404195},{"date":"2021-12-31","current":-56.539644,"twenty":-20.294912,"median":7.973373,"eighty":14.221966,"marketCap":117093602},{"date":"2022-01-07","current":-56.689616,"twenty":-20.337355,"median":7.965617,"eighty":14.221966,"marketCap":117404195},{"date":"2022-01-14","current":-56.989561,"twenty":-20.337355,"median":7.965617,"eighty":14.221966,"marketCap":118025381},{"date":"2022-01-21","current":-50.39077,"twenty":-20.337355,"median":7.965617,"eighty":14.221966,"marketCap":104359284},{"date":"2022-01-28","current":-47.541292,"twenty":-20.337355,"median":7.965617,"eighty":14.221966,"marketCap":98458015},{"date":"2022-02-04","current":-46.491484,"twenty":-20.337355,"median":7.965617,"eighty":14.221966,"marketCap":96283864},{"date":"2022-02-11","current":-46.041566,"twenty":-20.337355,"median":7.965617,"eighty":14.221966,"marketCap":95352084},{"date":"2022-02-18","current":-50.690715,"twenty":-20.337355,"median":7.965617,"eighty":14.221966,"marketCap":104980471},{"date":"2022-02-25","current":-47.99121,"twenty":-20.337355,"median":7.965617,"eighty":14.221966,"marketCap":99389795},{"date":"2022-03-04","current":-4.662959,"twenty":-19.820963,"median":7.965617,"eighty":14.221966,"marketCap":67892684},{"date":"2022-03-11","current":-5.317691,"twenty":-19.513819,"median":7.965617,"eighty":14.221966,"marketCap":77425582},{"date":"2022-03-18","current":-4.72211,"twenty":-18.8094,"median":7.965617,"eighty":14.221966,"marketCap":68753917},{"date":"2022-03-25","current":-5.55167,"twenty":-17.91133,"median":7.965617,"eighty":14.221966,"marketCap":80832308},{"date":"2022-04-01","current":-5.636753,"twenty":-14.922213,"median":7.965617,"eighty":14.221966,"marketCap":82071117},{"date":"2022-04-08","current":-4.792025,"twenty":-14.601618,"median":7.965617,"eighty":14.221966,"marketCap":69771877},{"date":"2022-04-14","current":-5.310642,"twenty":-14.376888,"median":7.965617,"eighty":14.221966,"marketCap":77322946},{"date":"2022-04-22","current":-4.875003,"twenty":-14.171731,"median":7.965617,"eighty":14.221966,"marketCap":70980048},{"date":"2022-04-29","current":-4.006357,"twenty":-13.829278,"median":7.965617,"eighty":14.221966,"marketCap":81505318},{"date":"2022-05-06","current":-4.021418,"twenty":-13.049526,"median":7.965617,"eighty":14.221966,"marketCap":81811728},{"date":"2022-05-13","current":-4.066602,"twenty":-12.801918,"median":7.965617,"eighty":14.221966,"marketCap":82730961},{"date":"2022-05-20","current":-4.096725,"twenty":-12.454203,"median":7.965617,"eighty":14.221966,"marketCap":83343783},{"date":"2022-05-27","current":-3.795496,"twenty":-12.066115,"median":7.965617,"eighty":14.221966,"marketCap":77215564},{"date":"2022-06-03","current":-4.006357,"twenty":-11.916107,"median":7.965617,"eighty":14.221966,"marketCap":81505318},{"date":"2022-06-10","current":-4.14191,"twenty":-11.767777,"median":7.965617,"eighty":14.221966,"marketCap":84263016},{"date":"2022-06-17","current":-4.006357,"twenty":-11.573928,"median":7.965617,"eighty":14.221966,"marketCap":81505318},{"date":"2022-06-24","current":-3.644881,"twenty":-11.530083,"median":7.973373,"eighty":14.221966,"marketCap":74151454},{"date":"2022-07-01","current":-3.358712,"twenty":-11.453708,"median":7.973373,"eighty":14.221966,"marketCap":68329646},{"date":"2022-07-08","current":-3.43402,"twenty":-11.362886,"median":7.973373,"eighty":14.221966,"marketCap":69861701},{"date":"2022-07-15","current":-3.418958,"twenty":-10.905912,"median":7.973373,"eighty":14.221966,"marketCap":69555290},{"date":"2022-07-22","current":-3.870803,"twenty":-7.543829,"median":7.973373,"eighty":14.221966,"marketCap":78747619},{"date":"2022-07-29","current":-3.110701,"twenty":-5.62399,"median":7.973373,"eighty":14.221966,"marketCap":83764965},{"date":"2022-08-05","current":-3.110701,"twenty":-5.36388,"median":7.973373,"eighty":14.221966,"marketCap":83764965},{"date":"2022-08-12","current":-3.191951,"twenty":-5.164541,"median":7.973373,"eighty":14.221966,"marketCap":85952856},{"date":"2022-08-19","current":-3.168737,"twenty":-4.987025,"median":7.973373,"eighty":14.221966,"marketCap":85327744},{"date":"2022-08-26","current":-3.725877,"twenty":-4.881912,"median":7.973373,"eighty":14.221966,"marketCap":100330424},{"date":"2022-09-02","current":-3.563378,"twenty":-4.788363,"median":7.973373,"eighty":14.221966,"marketCap":95954642},{"date":"2022-09-09","current":-3.15713,"twenty":-4.72211,"median":7.973373,"eighty":14.221966,"marketCap":85015188},{"date":"2022-09-16","current":-2.948202,"twenty":-4.467809,"median":7.973373,"eighty":14.221966,"marketCap":79389183},{"date":"2022-09-23","current":-2.774096,"twenty":-4.268426,"median":7.973373,"eighty":14.221966,"marketCap":74700845},{"date":"2022-09-30","current":-3.064273,"twenty":-4.159984,"median":7.973373,"eighty":14.221966,"marketCap":82514741},{"date":"2022-10-07","current":-2.866952,"twenty":-4.057565,"median":7.973373,"eighty":14.221966,"marketCap":77201292},{"date":"2022-10-14","current":-2.878559,"twenty":-4.006357,"median":7.973373,"eighty":14.221966,"marketCap":77513848},{"date":"2022-10-21","current":-2.890167,"twenty":-3.940086,"median":7.973373,"eighty":14.221966,"marketCap":77826404},{"date":"2022-10-28","current":-4.744263,"twenty":-3.870803,"median":7.973373,"eighty":14.221966,"marketCap":78213919},{"date":"2022-11-04","current":-4.452607,"twenty":-3.870803,"median":7.973373,"eighty":14.221966,"marketCap":73405686},{"date":"2022-11-11","current":-4.452607,"twenty":-3.940086,"median":7.942348,"eighty":14.189971,"marketCap":73405686},{"date":"2022-11-18","current":-4.316502,"twenty":-4.006357,"median":7.833762,"eighty":13.954552,"marketCap":71161844},{"date":"2022-11-25","current":-4.744263,"twenty":-4.033467,"median":7.771712,"eighty":13.778289,"marketCap":78213919},{"date":"2022-12-02","current":-4.958144,"twenty":-4.114799,"median":7.414927,"eighty":13.70359,"marketCap":81739956},{"date":"2022-12-09","current":-4.666488,"twenty":-4.24734,"median":7.297585,"eighty":13.577723,"marketCap":76931724},{"date":"2022-12-16","current":-4.744263,"twenty":-4.302116,"median":7.24429,"eighty":13.425779,"marketCap":78213919},{"date":"2022-12-23","current":-4.452607,"twenty":-4.363167,"median":7.170195,"eighty":13.355025,"marketCap":73405686},{"date":"2022-12-30","current":-4.627601,"twenty":-4.41372,"median":7.024608,"eighty":13.23129,"marketCap":76290626},{"date":"2023-01-06","current":-5.152581,"twenty":-4.41372,"median":7.024608,"eighty":13.23129,"marketCap":84945445},{"date":"2023-01-13","current":-5.619229,"twenty":-4.41372,"median":7.024608,"eighty":13.23129,"marketCap":92638617},{"date":"2023-01-20","current":-5.560898,"twenty":-4.41372,"median":7.024608,"eighty":13.23129,"marketCap":91676971},{"date":"2023-01-27","current":-5.347018,"twenty":-4.41372,"median":7.024608,"eighty":13.23129,"marketCap":88150933},{"date":"2023-02-03","current":-5.580342,"twenty":-4.41372,"median":7.024608,"eighty":13.23129,"marketCap":91997519},{"date":"2023-02-10","current":-5.560898,"twenty":-4.41372,"median":7.024608,"eighty":13.23129,"marketCap":91676971},{"date":"2023-02-17","current":-5.366461,"twenty":-4.41372,"median":7.024608,"eighty":13.23129,"marketCap":88471482},{"date":"2023-02-24","current":-5.327574,"twenty":-4.41372,"median":7.024608,"eighty":13.23129,"marketCap":87830384},{"date":"2023-03-03","current":-5.347018,"twenty":-4.41372,"median":7.024608,"eighty":13.23129,"marketCap":88150933},{"date":"2023-03-10","current":-5.366461,"twenty":-4.433164,"median":6.951814,"eighty":13.123181,"marketCap":88471482},{"date":"2023-03-17","current":-6.963058,"twenty":-4.460385,"median":6.442257,"eighty":13.036802,"marketCap":87818091},{"date":"2023-03-24","current":-6.529461,"twenty":-4.50705,"median":-0.502503,"eighty":13.006445,"marketCap":82349565},{"date":"2023-03-31","current":-6.605978,"twenty":-4.580936,"median":-0.577605,"eighty":12.976024,"marketCap":83314599},{"date":"2023-04-06","current":-6.503956,"twenty":-4.666488,"median":-0.609012,"eighty":12.915247,"marketCap":82027887},{"date":"2023-04-14","current":-6.344496,"twenty":-4.71207,"median":-0.625398,"eighty":12.844334,"marketCap":80016788},{"date":"2023-04-21","current":-5.852675,"twenty":-4.744263,"median":-0.63086,"eighty":12.82408,"marketCap":73813936},{"date":"2023-04-27","current":-5.877266,"twenty":-4.788363,"median":-0.641784,"eighty":12.77049,"marketCap":74124079},{"date":"2023-05-05","current":-6.049404,"twenty":-4.839888,"median":-0.669094,"eighty":12.696447,"marketCap":76295077},{"date":"2023-05-12","current":-3.962315,"twenty":-4.857036,"median":-0.699135,"eighty":12.60528,"marketCap":80637073},{"date":"2023-05-19","current":-4.173815,"twenty":-4.857036,"median":-0.773436,"eighty":12.508036,"marketCap":84941316},{"date":"2023-05-26","current":-3.952477,"twenty":-4.857036,"median":-0.788661,"eighty":12.277081,"marketCap":80436852},{"date":"2023-06-02","current":-3.873427,"twenty":-4.860925,"median":-0.798989,"eighty":12.033971,"marketCap":78828115},{"date":"2023-06-09","current":-4.268675,"twenty":-4.860925,"median":-0.829768,"eighty":11.711473,"marketCap":86871800},{"date":"2023-06-16","current":-4.189625,"twenty":-4.860925,"median":-0.850213,"eighty":11.304639,"marketCap":85263063},{"date":"2023-06-23","current":-3.952477,"twenty":-4.860925,"median":-0.890654,"eighty":11.119871,"marketCap":80436852},{"date":"2023-06-30","current":-4.426774,"twenty":-4.860925,"median":-0.899836,"eighty":10.91946,"marketCap":90089274},{"date":"2023-07-07","current":-4.505823,"twenty":-4.860925,"median":-0.970527,"eighty":10.857117,"marketCap":91698011},{"date":"2023-07-14","current":-5.01174,"twenty":-4.875003,"median":-0.999545,"eighty":10.744374,"marketCap":101993928},{"date":"2023-07-21","current":-4.742972,"twenty":-4.877149,"median":-1.032317,"eighty":10.682639,"marketCap":96524223},{"date":"2023-07-28","current":-6.167647,"twenty":-4.906485,"median":-1.066882,"eighty":10.640092,"marketCap":108254533},{"date":"2023-08-04","current":-6.927501,"twenty":-4.958144,"median":-1.084746,"eighty":10.576345,"marketCap":121591496},{"date":"2023-08-11","current":-6.742768,"twenty":-4.998007,"median":-1.098138,"eighty":10.515073,"marketCap":118349056},{"date":"2023-08-18","current":-6.022307,"twenty":-5.041921,"median":-1.108851,"eighty":10.366779,"marketCap":105703540},{"date":"2023-08-25","current":-7.684908,"twenty":-5.121471,"median":-1.119565,"eighty":10.19538,"marketCap":134885499},{"date":"2023-09-01","current":-8.867201,"twenty":-5.239765,"median":-1.124922,"eighty":10.111008,"marketCap":155637115},{"date":"2023-09-08","current":-8.682468,"twenty":-5.30813,"median":-1.139909,"eighty":10.085768,"marketCap":152394675},{"date":"2023-09-15","current":-8.978041,"twenty":-5.327574,"median":-1.149027,"eighty":9.941677,"marketCap":157582579},{"date":"2023-09-22","current":-9.513768,"twenty":-5.357863,"median":-1.154384,"eighty":9.888926,"marketCap":166985654},{"date":"2023-09-29","current":-9.716975,"twenty":-5.385905,"median":-1.175811,"eighty":9.829774,"marketCap":170552338},{"date":"2023-10-06","current":-9.606135,"twenty":-5.444236,"median":-1.193221,"eighty":9.767219,"marketCap":168606874},{"date":"2023-10-13","current":-9.957128,"twenty":-5.493741,"median":-1.205862,"eighty":9.708071,"marketCap":174767510},{"date":"2023-10-20","current":-10.492855,"twenty":-5.541455,"median":-1.220004,"eighty":9.688573,"marketCap":184170586},{"date":"2023-10-27","current":-9.6541,"twenty":-5.560898,"median":-1.244891,"eighty":9.663385,"marketCap":178205026},{"date":"2023-11-03","current":-8.325638,"twenty":-5.580342,"median":-1.26559,"eighty":9.618824,"marketCap":153682950},{"date":"2023-11-10","current":-8.220027,"twenty":-5.636753,"median":-1.318816,"eighty":9.597419,"marketCap":151733483},{"date":"2023-11-17","current":-8.484054,"twenty":-5.677561,"median":-1.37669,"eighty":9.554194,"marketCap":156607150},{"date":"2023-11-24","current":-8.536859,"twenty":-5.803493,"median":-1.387403,"eighty":9.503134,"marketCap":157581883},{"date":"2023-12-01","current":-8.44885,"twenty":-5.877266,"median":-1.434139,"eighty":9.470079,"marketCap":155957328},{"date":"2023-12-08","current":-7.691974,"twenty":-6.144844,"median":-1.466665,"eighty":9.427643,"marketCap":141986150},{"date":"2023-12-15","current":-8.096815,"twenty":-6.254277,"median":-1.479971,"eighty":9.392641,"marketCap":149459106},{"date":"2023-12-22","current":-8.624868,"twenty":-6.295314,"median":-1.502149,"eighty":9.368138,"marketCap":159206439},{"date":"2023-12-29","current":-8.730479,"twenty":-6.317881,"median":-1.522848,"eighty":9.326114,"marketCap":161155905},{"date":"2024-01-05","current":-8.272833,"twenty":-6.398596,"median":-1.536154,"eighty":9.318358,"marketCap":152708217},{"date":"2024-01-12","current":-8.255231,"twenty":-6.539663,"median":-1.556853,"eighty":9.272398,"marketCap":152383305},{"date":"2024-01-19","current":-9.029709,"twenty":-6.61618,"median":-1.573117,"eighty":9.25188,"marketCap":166679394},{"date":"2024-01-26","current":-10.209027,"twenty":-6.746017,"median":-1.586423,"eighty":9.20895,"marketCap":188448438},{"date":"2024-02-02","current":-10.367443,"twenty":-6.887344,"median":-1.608601,"eighty":9.182504,"marketCap":191372637},{"date":"2024-02-09","current":-10.314638,"twenty":-6.927501,"median":-1.635214,"eighty":9.140468,"marketCap":190397904},{"date":"2024-02-16","current":-10.965904,"twenty":-7.005229,"median":-1.651477,"eighty":9.088722,"marketCap":202419615},{"date":"2024-02-23","current":-11.370744,"twenty":-7.31139,"median":-1.684004,"eighty":9.041225,"marketCap":209892570},{"date":"2024-03-01","current":-10.88793,"twenty":-7.684908,"median":-1.732794,"eighty":9.00824,"marketCap":194621748},{"date":"2024-03-08","current":-13.583994,"twenty":-7.832788,"median":-2.750881,"eighty":8.986982,"marketCap":242813898},{"date":"2024-03-15","current":-15.441323,"twenty":-7.888114,"median":-2.820524,"eighty":8.908155,"marketCap":276013654},{"date":"2024-03-22","current":-16.024015,"twenty":-8.184824,"median":-2.866952,"eighty":8.812777,"marketCap":286429264},{"date":"2024-03-28","current":-15.113559,"twenty":-8.220027,"median":-2.901774,"eighty":8.782648,"marketCap":270154874},{"date":"2024-04-05","current":-15.535799,"twenty":-8.272833,"median":-2.948202,"eighty":8.782648,"marketCap":277702415},{"date":"2024-04-12","current":-15.808039,"twenty":-8.44885,"median":-3.017844,"eighty":8.782648,"marketCap":282568696},{"date":"2024-04-19","current":-14.283498,"twenty":-8.504566,"median":-3.070076,"eighty":8.782648,"marketCap":255317524},{"date":"2024-04-26","current":-21.277463,"twenty":-8.554461,"median":-3.110701,"eighty":8.782648,"marketCap":241222596},{"date":"2024-05-03","current":-21.996595,"twenty":-8.608574,"median":-3.133915,"eighty":8.782648,"marketCap":249375392},{"date":"2024-05-10","current":-22.228443,"twenty":-8.663994,"median":-3.191951,"eighty":8.782648,"marketCap":252003855},{"date":"2024-05-17","current":-27.097254,"twenty":-8.712877,"median":-3.261594,"eighty":8.782648,"marketCap":307201571},{"date":"2024-05-24","current":-24.286095,"twenty":-8.867201,"median":-3.358712,"eighty":8.782648,"marketCap":275331461},{"date":"2024-05-31","current":-31.24154,"twenty":-8.941095,"median":-3.418958,"eighty":8.782648,"marketCap":354185340},{"date":"2024-06-07","current":-29.705546,"twenty":-9.144301,"median":-3.43402,"eighty":8.782648,"marketCap":336771775},{"date":"2024-06-14","current":-29.125926,"twenty":-9.469753,"median":-3.584635,"eighty":8.782648,"marketCap":330200619},{"date":"2024-06-21","current":-27.242159,"twenty":-9.588722,"median":-3.644754,"eighty":8.782648,"marketCap":308844360},{"date":"2024-06-28","current":-27.560951,"twenty":-9.659475,"median":-3.690561,"eighty":8.782648,"marketCap":312458496},{"date":"2024-07-05","current":-25.068583,"twenty":-9.757616,"median":-3.735115,"eighty":8.782648,"marketCap":284202522},{"date":"2024-07-12","current":-27.908723,"twenty":-9.958223,"median":-3.795508,"eighty":8.782648,"marketCap":316401190},{"date":"2024-07-19","current":-32.922439,"twenty":-10.031419,"median":-3.825997,"eighty":8.782648,"marketCap":373241694},{"date":"2024-07-26","current":-16.114671,"twenty":-10.370963,"median":-3.855741,"eighty":8.782648,"marketCap":284987955},{"date":"2024-08-02","current":-13.642748,"twenty":-10.503939,"median":-3.873427,"eighty":8.782648,"marketCap":241272004},{"date":"2024-08-09","current":-13.189877,"twenty":-10.730247,"median":-3.941871,"eighty":8.782648,"marketCap":233262975},{"date":"2024-08-16","current":-13.718227,"twenty":-10.923659,"median":-3.976234,"eighty":8.782648,"marketCap":242606842},{"date":"2024-08-23","current":-14.793796,"twenty":-11.258312,"median":-3.999906,"eighty":8.782648,"marketCap":261628287},{"date":"2024-08-30","current":-14.265446,"twenty":-11.478452,"median":-4.018567,"eighty":8.782648,"marketCap":252284419},{"date":"2024-09-06","current":-12.133177,"twenty":-11.533212,"median":-4.072779,"eighty":8.782648,"marketCap":214575240},{"date":"2024-09-13","current":-13.328116,"twenty":-11.66097,"median":-4.094766,"eighty":8.782648,"marketCap":235707727},{"date":"2024-09-20","current":-14.561793,"twenty":-11.923706,"median":-4.111555,"eighty":8.782648,"marketCap":257525302},{"date":"2024-09-27","current":-12.535038,"twenty":-12.0543,"median":-4.158005,"eighty":8.782648,"marketCap":221682143},{"date":"2024-10-04","current":-13.129846,"twenty":-12.18215,"median":-4.220441,"eighty":8.782648,"marketCap":232201331},{"date":"2024-10-11","current":-12.667217,"twenty":-12.447797,"median":-4.265538,"eighty":8.782648,"marketCap":224019741},{"date":"2024-10-18","current":-12.997667,"twenty":-12.500368,"median":-4.324208,"eighty":8.782648,"marketCap":229863734},{"date":"2024-10-25","current":-11.874139,"twenty":-12.628875,"median":-4.365111,"eighty":8.782648,"marketCap":209994157},{"date":"2024-11-01","current":-19.20227,"twenty":-12.681087,"median":-4.420247,"eighty":8.782648,"marketCap":245078568},{"date":"2024-11-08","current":-23.225602,"twenty":-12.803583,"median":-4.452607,"eighty":8.782648,"marketCap":296428363},{"date":"2024-11-15","current":-23.073203,"twenty":-12.980043,"median":-4.472051,"eighty":8.782648,"marketCap":294483295},{"date":"2024-11-22","current":-26.060223,"twenty":-13.097859,"median":-4.498659,"eighty":8.782648,"marketCap":332606628},{"date":"2024-11-29","current":-26.57838,"twenty":-13.184691,"median":-4.540104,"eighty":8.782648,"marketCap":339219859},{"date":"2024-12-06","current":-25.968784,"twenty":-13.292868,"median":-4.614142,"eighty":8.782648,"marketCap":331439587},{"date":"2024-12-13","current":-24.871511,"twenty":-13.552821,"median":-4.666488,"eighty":8.782648,"marketCap":317435097},{"date":"2024-12-20","current":-23.408481,"twenty":-13.625128,"median":-4.703107,"eighty":8.782648,"marketCap":298762444},{"date":"2024-12-27","current":-22.951284,"twenty":-13.763514,"median":-4.732541,"eighty":8.782648,"marketCap":292927240},{"date":"2025-01-03","current":-23.652319,"twenty":-14.13242,"median":-4.744263,"eighty":8.782648,"marketCap":301874553},{"date":"2025-01-10","current":-20.726259,"twenty":-14.3205,"median":-4.785922,"eighty":8.782648,"marketCap":264529248},{"date":"2025-01-17","current":-24.322875,"twenty":-14.449762,"median":-4.841481,"eighty":8.782648,"marketCap":310432852},{"date":"2025-01-24","current":-24.962951,"twenty":-14.626076,"median":-4.875003,"eighty":8.782648,"marketCap":318602138},{"date":"2025-01-31","current":-24.018077,"twenty":-14.885533,"median":-4.916493,"eighty":8.782648,"marketCap":306542716},{"date":"2025-02-07","current":-24.475274,"twenty":-15.205009,"median":-4.958144,"eighty":8.782648,"marketCap":312377920},{"date":"2025-02-14","current":-24.079037,"twenty":-15.412189,"median":-4.999471,"eighty":8.782648,"marketCap":307320744},{"date":"2025-02-21","current":-21.549214,"twenty":-15.500848,"median":-5.040961,"eighty":8.782648,"marketCap":275032615},{"date":"2025-02-28","current":-21.701613,"twenty":-15.543059,"median":-5.104983,"eighty":8.782648,"marketCap":276977683},{"date":"2025-03-07","current":-136.368542,"twenty":-15.53133,"median":-5.089894,"eighty":8.782648,"marketCap":224189883},{"date":"2025-03-14","current":-131.862451,"twenty":-15.818928,"median":-5.089894,"eighty":8.782648,"marketCap":216781870},{"date":"2025-03-21","current":-136.605705,"twenty":-16.267861,"median":-5.089894,"eighty":8.782648,"marketCap":224579779},{"date":"2025-03-28","current":-126.644872,"twenty":-16.989097,"median":-5.089894,"eighty":8.782648,"marketCap":208204170},{"date":"2025-04-04","current":-118.820691,"twenty":-19.928085,"median":-5.089894,"eighty":8.782648,"marketCap":195341216},{"date":"2025-04-11","current":-135.828822,"twenty":-20.862903,"median":-5.104983,"eighty":8.782648,"marketCap":223302584},{"date":"2025-04-17","current":-141.498199,"twenty":-21.462875,"median":-5.104983,"eighty":8.782648,"marketCap":232623039},{"date":"2025-04-25","current":-146.931352,"twenty":-21.692089,"median":-5.089894,"eighty":8.782648,"marketCap":241555143},{"date":"2025-05-02","current":95.488751,"twenty":-21.7199,"median":-5.059083,"eighty":8.800725,"marketCap":286370764},{"date":"2025-05-09","current":101.687606,"twenty":-21.7199,"median":-5.059083,"eighty":8.800725,"marketCap":304961131},{"date":"2025-05-16","current":114.217208,"twenty":-21.7199,"median":-5.059083,"eighty":8.800725,"marketCap":342537406},{"date":"2025-05-23","current":105.644322,"twenty":-21.7199,"median":-5.059083,"eighty":8.800725,"marketCap":316827323},{"date":"2025-05-30","current":109.601039,"twenty":-21.7199,"median":-5.059083,"eighty":8.800725,"marketCap":328693515},{"date":"2025-06-06","current":114.217208,"twenty":-21.7199,"median":-5.059083,"eighty":8.800725,"marketCap":342537406},{"date":"2025-06-13","current":112.898302,"twenty":-21.7199,"median":-5.059083,"eighty":8.800725,"marketCap":338582008},{"date":"2025-06-20","current":116.195566,"twenty":-21.725996,"median":-5.074806,"eighty":8.782648,"marketCap":348470502},{"date":"2025-06-27","current":119.492829,"twenty":-21.725996,"median":-5.074806,"eighty":8.782648,"marketCap":358358995},{"date":"2025-07-03","current":126.614918,"twenty":-21.725996,"median":-5.074806,"eighty":8.782648,"marketCap":379718140},{"date":"2025-07-11","current":114.085317,"twenty":-21.725996,"median":-5.074806,"eighty":8.782648,"marketCap":342141866},{"date":"2025-07-18","current":113.821536,"twenty":-21.725996,"median":-5.074806,"eighty":8.782648,"marketCap":341350786},{"date":"2025-07-25","current":114.085317,"twenty":-21.725996,"median":-5.074806,"eighty":8.782648,"marketCap":342141866},{"date":"2025-08-01","current":28.194787,"twenty":-21.725996,"median":-5.074806,"eighty":8.782648,"marketCap":294438165},{"date":"2025-08-08","current":26.634752,"twenty":-21.725996,"median":-5.074806,"eighty":8.782648,"marketCap":278146715},{"date":"2025-08-15","current":25.645461,"twenty":-21.725996,"median":-5.074806,"eighty":8.782648,"marketCap":267815551},{"date":"2025-08-22","current":25.074716,"twenty":-21.725996,"median":-5.074806,"eighty":8.782648,"marketCap":261855264},{"date":"2025-08-29","current":28.99383,"twenty":-21.725996,"median":-5.074806,"eighty":8.782648,"marketCap":302782566},{"date":"2025-09-05","current":29.069929,"twenty":-21.732092,"median":-5.089894,"eighty":8.782648,"marketCap":303577271},{"date":"2025-09-12","current":29.222128,"twenty":-21.725996,"median":-5.074806,"eighty":8.806751,"marketCap":305166681},{"date":"2025-09-19","current":30.896312,"twenty":-21.725996,"median":-5.074806,"eighty":8.825757,"marketCap":322650189},{"date":"2025-09-26","current":31.961702,"twenty":-21.725996,"median":-5.074806,"eighty":8.892092,"marketCap":333776058},{"date":"2025-10-03","current":31.771454,"twenty":-21.725996,"median":-5.074806,"eighty":8.892092,"marketCap":331789295},{"date":"2025-10-10","current":32.912944,"twenty":-21.725996,"median":-5.074806,"eighty":8.892092,"marketCap":343709869},{"date":"2025-10-17","current":33.33149,"twenty":-21.725996,"median":-5.074806,"eighty":8.892092,"marketCap":348080746},{"date":"2025-10-24","current":32.722695,"twenty":-21.725996,"median":-5.074806,"eighty":8.892092,"marketCap":341723107},{"date":"2025-10-31","current":47.593341,"twenty":-21.725996,"median":-5.074806,"eighty":8.984718,"marketCap":451280061},{"date":"2025-11-07","current":43.301103,"twenty":-21.725996,"median":-5.074806,"eighty":9.025887,"marketCap":410581063},{"date":"2025-11-14","current":39.934643,"twenty":-21.725996,"median":-5.074806,"eighty":9.080926,"marketCap":378660281},{"date":"2025-11-21","current":35.979051,"twenty":-21.725996,"median":-5.074806,"eighty":9.151902,"marketCap":341153361},{"date":"2025-11-28","current":41.659954,"twenty":-21.725996,"median":-5.074806,"eighty":9.199668,"marketCap":395019682},{"date":"2025-12-05","current":43.67983,"twenty":-21.725996,"median":-5.074806,"eighty":9.237876,"marketCap":414172151},{"date":"2025-12-12","current":49.19241,"twenty":-21.725996,"median":-5.074806,"eighty":9.271753,"marketCap":466442432},{"date":"2025-12-19","current":43.974396,"twenty":-21.725996,"median":-5.074806,"eighty":9.320591,"marketCap":416965220},{"date":"2025-12-26","current":44.058557,"twenty":-21.725996,"median":-5.074806,"eighty":9.370766,"marketCap":417763239},{"date":"2026-01-02","current":41.828277,"twenty":-21.725996,"median":-5.074806,"eighty":9.384138,"marketCap":396615721},{"date":"2026-01-09","current":43.174861,"twenty":-21.725996,"median":-5.074806,"eighty":9.400665,"marketCap":409384034},{"date":"2026-01-16","current":47.214614,"twenty":-21.725996,"median":-5.074806,"eighty":9.417193,"marketCap":447688973},{"date":"2026-01-23","current":53.274244,"twenty":-21.725996,"median":-5.074806,"eighty":9.417193,"marketCap":505146381},{"date":"2026-01-30","current":52.685113,"twenty":-21.725996,"median":-5.074806,"eighty":9.417193,"marketCap":499560244},{"date":"2026-02-06","current":57.650643,"twenty":-21.725996,"median":-5.074806,"eighty":9.417193,"marketCap":546643398},{"date":"2026-02-13","current":57.145674,"twenty":-21.725996,"median":-5.074806,"eighty":9.417193,"marketCap":541855281},{"date":"2026-02-20","current":56.809028,"twenty":-21.725996,"median":-5.074806,"eighty":9.417193,"marketCap":538663203},{"date":"2026-02-27","current":57.987289,"twenty":-21.725996,"median":-5.074806,"eighty":9.463468,"marketCap":549835476},{"date":"2026-03-06","current":190.427896,"twenty":-21.725996,"median":-5.074806,"eighty":9.499829,"marketCap":473784606},{"date":"2026-03-13","current":169.322943,"twenty":-21.725996,"median":-5.074806,"eighty":9.54941,"marketCap":421275483},{"date":"2026-03-20","current":165.7786,"twenty":-21.725996,"median":-5.074806,"eighty":9.598992,"marketCap":412457157},{"date":"2026-03-27","current":175.283884,"twenty":-21.725996,"median":-5.074806,"eighty":9.618824,"marketCap":436106304},{"date":"2026-04-02","current":181.083719,"twenty":-21.725996,"median":-5.074806,"eighty":9.684933,"marketCap":450536292},{"date":"2026-04-10","current":187.606318,"twenty":-21.725996,"median":-5.074806,"eighty":9.760958,"marketCap":466764518},{"date":"2026-04-17","current":182.686016,"twenty":-21.725996,"median":-5.074806,"eighty":9.922925,"marketCap":454522809},{"date":"2026-04-24","current":198.716675,"twenty":-21.725996,"median":-5.074806,"eighty":10.342715,"marketCap":494407087},{"date":"2026-05-01","current":64.189983,"twenty":-21.725996,"median":-5.074806,"eighty":25.516092,"marketCap":551327766},{"date":"2026-05-08","current":69.515584,"twenty":-21.725996,"median":-5.074806,"eighty":26.436893,"marketCap":597069350},{"date":"2026-05-15","current":72.956016,"twenty":-21.725996,"median":-5.074806,"eighty":27.182667,"marketCap":626619223},{"date":"2026-05-22","current":64.661275,"twenty":-21.725996,"median":-5.074806,"eighty":27.494674,"marketCap":555375694},{"date":"2026-05-29","current":67.583286,"twenty":-21.732092,"median":-5.089894,"eighty":28.156738,"marketCap":580472846},{"date":"2026-06-05","current":66.876348,"twenty":-21.725996,"median":-5.074806,"eighty":28.811191,"marketCap":574400954},{"date":"2026-06-12","current":66.216539,"twenty":-21.725996,"median":-5.074806,"eighty":30.371227,"marketCap":568733855},{"date":"2026-06-18","current":72.013432,"twenty":-21.725996,"median":-5.074806,"eighty":31.07895,"marketCap":618523367},{"date":"2026-06-26","current":75.500993,"twenty":-21.732092,"median":-5.089894,"eighty":32.037802,"marketCap":648478033},{"date":"2026-07-02","current":72.814629,"twenty":-21.732092,"median":-5.089894,"eighty":32.266099,"marketCap":625404845},{"date":"2026-07-10","current":66.122281,"twenty":-21.732092,"median":-5.089894,"eighty":32.722695,"marketCap":567924270},{"date":"2026-07-17","current":62.116298,"twenty":-21.732092,"median":-5.089894,"eighty":33.141241,"marketCap":533516884},{"date":"2026-07-24","current":60.890939,"twenty":-21.732092,"median":-5.089894,"eighty":33.864185,"marketCap":522992271},{"date":"2026-07-31","current":107.560346,"twenty":-21.738188,"median":-5.104983,"eighty":36.694713,"marketCap":387539925},{"date":"2026-08-07","current":113.741974,"twenty":-21.738188,"median":-5.104983,"eighty":39.295015,"marketCap":409812334},{"date":"2026-08-14","current":108.796671,"twenty":-21.738188,"median":-5.104983,"eighty":41.685202,"marketCap":391994407},{"date":"2026-08-21","current":103.177009,"twenty":-21.738188,"median":-5.104983,"eighty":42.097593,"marketCap":371746762}],"updateTime":1787562995286},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"ORN\",pageSize:20,pageCount:2,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"20336015","market":"us","labels":[],"media":"sec.gov","original_id":"AN140282925000057-ORN","pdf_url":"","pub_time":1761710400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ORN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/0001402829-25-000057-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/1402829/000140282925000057/orn-20251028xex99d1.htm","primary":true,"translateUrl":"","linkName":"orn-20251028xex99d1.htm","type":"EX-99.1","id":"NTFILEARF8fsYAvim7o9Ja","market":"us","size":576832},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028x8k.htm","primary":false,"translateUrl":"","linkName":"orn-20251028x8k.htm","type":"8-K","id":"NTFILE2mnGDz9qLUZMeLvp","market":"us","size":45230},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2.htm","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2.htm","type":"EX-99.2","id":"NTFILE67qrUJSPm4E2Khqg","market":"us","size":49880},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d1001.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d1001.jpg","type":"GRAPHIC","id":"NTFILE6HHtPrfcxudgyWMc","market":"us","size":6891},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g001.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g001.jpg","type":"GRAPHIC","id":"NTFILE6soAKDZT2VVCx4Ph","market":"us","size":145743},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g002.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g002.jpg","type":"GRAPHIC","id":"NTFILEB9gaM2LyCKQ6h18n","market":"us","size":169388},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g003.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g003.jpg","type":"GRAPHIC","id":"NTFILEE9FdHxjD12jQDeec","market":"us","size":112391},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g004.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g004.jpg","type":"GRAPHIC","id":"NTFILE8yZ8WkuWpktNFXiN","market":"us","size":138721},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g005.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g005.jpg","type":"GRAPHIC","id":"NTFILED4GBjEK2td49GiEn","market":"us","size":140396},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g006.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g006.jpg","type":"GRAPHIC","id":"NTFILEgPrns6B3HsojKaL7","market":"us","size":129375},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g007.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g007.jpg","type":"GRAPHIC","id":"NTFILEAEQMwbmEvDtVpEX3","market":"us","size":84463},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g008.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g008.jpg","type":"GRAPHIC","id":"NTFILE38LDGjqLN3a1khPS","market":"us","size":140749},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g009.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g009.jpg","type":"GRAPHIC","id":"NTFILEGvk6tid2SjFwtaDZ","market":"us","size":115694},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g010.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g010.jpg","type":"GRAPHIC","id":"NTFILE8DWyNt7mMXbNCyoU","market":"us","size":110812},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g011.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g011.jpg","type":"GRAPHIC","id":"NTFILE7Kzxmoez5DDeUejF","market":"us","size":143522},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g012.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g012.jpg","type":"GRAPHIC","id":"NTFILE24NvTZHxwoYdgcb4","market":"us","size":102548},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g013.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g013.jpg","type":"GRAPHIC","id":"NTFILECVQPTteJ2yhQhqi6","market":"us","size":72240},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g014.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g014.jpg","type":"GRAPHIC","id":"NTFILEB94kdGTmN2X6qyst","market":"us","size":148868},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g015.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g015.jpg","type":"GRAPHIC","id":"NTFILEFmLnEkEMwytaRM8Q","market":"us","size":125828},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g016.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g016.jpg","type":"GRAPHIC","id":"NTFILEAmN2g8FHtV4T6PLM","market":"us","size":124581},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g017.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g017.jpg","type":"GRAPHIC","id":"NTFILE4GhBMsSD2Km3JHCg","market":"us","size":69389},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g018.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g018.jpg","type":"GRAPHIC","id":"NTFILE5CXSDaad2SffNZHE","market":"us","size":87448},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g019.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g019.jpg","type":"GRAPHIC","id":"NTFILE9AcsgttctPkxGejt","market":"us","size":81618},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g020.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g020.jpg","type":"GRAPHIC","id":"NTFILEDZ2drSEQ8YgReuFN","market":"us","size":78354},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g021.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g021.jpg","type":"GRAPHIC","id":"NTFILEDdiiprtAVw3UPX5y","market":"us","size":77959},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g022.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g022.jpg","type":"GRAPHIC","id":"NTFILE5f4fjBBDUSNpwMLd","market":"us","size":67987},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g023.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g023.jpg","type":"GRAPHIC","id":"NTFILEGU3nQ5HzpEm6bySV","market":"us","size":93702},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g024.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g024.jpg","type":"GRAPHIC","id":"NTFILEGmj6QD59DeHZMSKN","market":"us","size":100790},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g025.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g025.jpg","type":"GRAPHIC","id":"NTFILEG6n1FvJ2YWkydmAe","market":"us","size":90899},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g026.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g026.jpg","type":"GRAPHIC","id":"NTFILE6jq6GTdv1F1v9Nbr","market":"us","size":75796},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g027.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g027.jpg","type":"GRAPHIC","id":"NTFILE3E6UGm3PnBC5614T","market":"us","size":115840},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g028.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g028.jpg","type":"GRAPHIC","id":"NTFILEDiQHusD9Vygh1Gez","market":"us","size":86029},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g029.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g029.jpg","type":"GRAPHIC","id":"NTFILEGGgYL7UfmPXReGEH","market":"us","size":82002},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000057/orn-20251028xex99d2g030.jpg","primary":false,"translateUrl":"","linkName":"orn-20251028xex99d2g030.jpg","type":"GRAPHIC","id":"NTFILE2vYzBNpvJ7Hfc3qC","market":"us","size":82397}],"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":"2025-10-29 12:00","pubTimestamp":1761710400,"title_zh":"Form 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":"20221547","market":"us","labels":[],"media":"sec.gov","original_id":"AN140282925000055-ORN","pdf_url":"","pub_time":1759118400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ORN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000055/0001402829-25-000055-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/1402829/000140282925000055/orn-20250928xex99d1.htm","primary":true,"translateUrl":"","linkName":"orn-20250928xex99d1.htm","type":"EX-99.1","id":"NTFILEFFHoEprse7z7W8A1","market":"us","size":12659},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000055/orn-20250928x8k.htm","primary":false,"translateUrl":"","linkName":"orn-20250928x8k.htm","type":"8-K","id":"NTFILE4pfA5cPEzk6vqg3V","market":"us","size":42138}],"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":"2025-09-29 12:00","pubTimestamp":1759118400,"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;\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":"20182822","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925091016-ORN","pdf_url":"","pub_time":1758168000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ORN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/0001104659-25-091016-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 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/1402829/000110465925091016/orn-20250918xex99d1.htm","primary":true,"translateUrl":"","linkName":"orn-20250918xex99d1.htm","type":"EX-99.1","id":"NTFILE4zhUFhhJLNg56Btc","market":"us","size":51898},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918x8k.htm","primary":false,"translateUrl":"","linkName":"orn-20250918x8k.htm","type":"8-K","id":"NTFILE12Lg6CF36FZZaZnR","market":"us","size":39024},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g001.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g001.jpg","type":"GRAPHIC","id":"NTFILE8CwpBTMqMVjNMJSh","market":"us","size":146316},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g002.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g002.jpg","type":"GRAPHIC","id":"NTFILEH11AkH67Mj5R2bhW","market":"us","size":169388},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g003.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g003.jpg","type":"GRAPHIC","id":"NTFILEGumQds2kRTE3AC9U","market":"us","size":110802},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g004.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g004.jpg","type":"GRAPHIC","id":"NTFILE38PRHtmtj3RmweE1","market":"us","size":138721},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g005.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g005.jpg","type":"GRAPHIC","id":"NTFILE7eYqyDNerAttYmNX","market":"us","size":141555},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g006.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g006.jpg","type":"GRAPHIC","id":"NTFILECLqrRicAD6wcP8bK","market":"us","size":129495},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g007.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g007.jpg","type":"GRAPHIC","id":"NTFILEFaufzPhK6bFVaEpo","market":"us","size":84463},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g008.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g008.jpg","type":"GRAPHIC","id":"NTFILEC6G89fZ1ToGZG3Kt","market":"us","size":139918},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g009.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g009.jpg","type":"GRAPHIC","id":"NTFILEA6SZSZhpztBzqbTP","market":"us","size":115694},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g010.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g010.jpg","type":"GRAPHIC","id":"NTFILE5aaUVku5QnUjNFB4","market":"us","size":110812},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g011.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g011.jpg","type":"GRAPHIC","id":"NTFILE8w9drHbRm8DjxeQg","market":"us","size":141773},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g012.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g012.jpg","type":"GRAPHIC","id":"NTFILE2J7m2A1y4onET3A2","market":"us","size":102079},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g013.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g013.jpg","type":"GRAPHIC","id":"NTFILE3eWysSNT9GpkrLzn","market":"us","size":68873},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g014.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g014.jpg","type":"GRAPHIC","id":"NTFILEBvoLGcC5SwC5iDbW","market":"us","size":148868},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g015.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g015.jpg","type":"GRAPHIC","id":"NTFILE5F83Ayun2wLt53Uw","market":"us","size":124852},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g016.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g016.jpg","type":"GRAPHIC","id":"NTFILE4K7woLTRu512ZqeY","market":"us","size":122521},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g017.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g017.jpg","type":"GRAPHIC","id":"NTFILECpZ2MqWTRcrkP1Bi","market":"us","size":69642},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g018.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g018.jpg","type":"GRAPHIC","id":"NTFILEjQ95kR3P6s4WexiM","market":"us","size":83999},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g019.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g019.jpg","type":"GRAPHIC","id":"NTFILEF23Mq89zNUSX59oA","market":"us","size":74901},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g020.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g020.jpg","type":"GRAPHIC","id":"NTFILEBCWKwwrexQTJAdWs","market":"us","size":76580},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g021.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g021.jpg","type":"GRAPHIC","id":"NTFILE8kCJpHAk9mcLHTUC","market":"us","size":71560},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g022.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g022.jpg","type":"GRAPHIC","id":"NTFILEB79yEuHF98GX3Uym","market":"us","size":68267},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g023.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g023.jpg","type":"GRAPHIC","id":"NTFILEBingh9CbQie4uDXs","market":"us","size":90682},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g024.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g024.jpg","type":"GRAPHIC","id":"NTFILEzhzGmdu7wccikL8r","market":"us","size":93783},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g025.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g025.jpg","type":"GRAPHIC","id":"NTFILE3ReidqrJEszpL6ps","market":"us","size":80930},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g026.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g026.jpg","type":"GRAPHIC","id":"NTFILE6KZBM9HmUqkvWTXM","market":"us","size":76681},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g027.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g027.jpg","type":"GRAPHIC","id":"NTFILE87F9jvADkT2tXG2h","market":"us","size":116665},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g028.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g028.jpg","type":"GRAPHIC","id":"NTFILEHzHMe7c4Ud1tuB9J","market":"us","size":87714},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000110465925091016/orn-20250918xex99d1g029.jpg","primary":false,"translateUrl":"","linkName":"orn-20250918xex99d1g029.jpg","type":"GRAPHIC","id":"NTFILE6dCCnAGftTiQXC4v","market":"us","size":68013}],"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":"2025-09-18 12:00","pubTimestamp":1758168000,"title_zh":"Form 8-K - Current report","summary_en":"Item 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":"20629545","market":"us","labels":[],"media":"sec.gov","original_id":"AN140282925000050-ORN","pdf_url":"","pub_time":1757102599000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"ORN","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1402829/0001402829-25-000050-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000050/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEEGfeoZE5TpoGnQV6","market":"us","size":25293},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000050/orn-20250905xcorresp001.jpg","primary":false,"translateUrl":"","linkName":"orn-20250905xcorresp001.jpg","type":"GRAPHIC","id":"NTFILE2mdxJRXU8dfUmPHP","market":"us","size":25234}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2025-09-06 04:03","pubTimestamp":1757102599,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19926930","market":"us","labels":[],"media":"sec.gov","original_id":"AN140282925000048-ORN","pdf_url":"","pub_time":1753848000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"ORN","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000048/0001402829-25-000048-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":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000048/orn-20250630x10q.htm","primary":true,"translateUrl":"","linkName":"orn-20250630x10q.htm","type":"10-Q","id":"NTFILECDKri6NBoPbbcJDQ","market":"us","size":1983128},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000048/orn-20250630xex31d1.htm","primary":false,"translateUrl":"","linkName":"orn-20250630xex31d1.htm","type":"EX-31.1","id":"NTFILE2NYccMDtTzEY2qus","market":"us","size":8658},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000048/orn-20250630xex31d2.htm","primary":false,"translateUrl":"","linkName":"orn-20250630xex31d2.htm","type":"EX-31.2","id":"NTFILEEVGUJffGLC6Fx5g2","market":"us","size":8691},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000048/orn-20250630xex32d1.htm","primary":false,"translateUrl":"","linkName":"orn-20250630xex32d1.htm","type":"EX-32.1","id":"NTFILE8o52R64ayaZv4Gq9","market":"us","size":7337}],"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":"2025-07-30 12:00","pubTimestamp":1753848000,"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":"19925651","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025009770-ORN","pdf_url":"","pub_time":1753848000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ORN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/0001558370-25-009770-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/1402829/000155837025009770/orn-20250729xex99d1.htm","primary":true,"translateUrl":"","linkName":"orn-20250729xex99d1.htm","type":"EX-99.1","id":"NTFILE8o7V1pBy9ECM7tr9","market":"us","size":660438},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729x8k.htm","primary":false,"translateUrl":"","linkName":"orn-20250729x8k.htm","type":"8-K","id":"NTFILEHMTqGAy9vB25mqBe","market":"us","size":44444},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2.htm","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2.htm","type":"EX-99.2","id":"NTFILE9uMJESFzndmPFvLw","market":"us","size":51027},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d1001.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d1001.jpg","type":"GRAPHIC","id":"NTFILE7yiRfCb9spejkFKH","market":"us","size":6891},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g001.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g001.jpg","type":"GRAPHIC","id":"NTFILEE3jYogTVsjSonLRQ","market":"us","size":145043},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g002.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g002.jpg","type":"GRAPHIC","id":"NTFILECBoroeP2K5UWpByN","market":"us","size":169370},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g003.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g003.jpg","type":"GRAPHIC","id":"NTFILEFaT9Cn46aivinEnb","market":"us","size":110267},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g004.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g004.jpg","type":"GRAPHIC","id":"NTFILEDrFRAosfcpxzk5CV","market":"us","size":136636},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g005.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g005.jpg","type":"GRAPHIC","id":"NTFILEETGbDcheiojahkHx","market":"us","size":140452},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g006.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g006.jpg","type":"GRAPHIC","id":"NTFILEGeDf5Em4D8fsdnhy","market":"us","size":133457},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g007.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g007.jpg","type":"GRAPHIC","id":"NTFILE5qp2HvzcKzgYYFAF","market":"us","size":84438},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g008.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g008.jpg","type":"GRAPHIC","id":"NTFILEAiV3qrLSvFdoiu4m","market":"us","size":139274},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g009.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g009.jpg","type":"GRAPHIC","id":"NTFILEEhAtcgxiyNNezra4","market":"us","size":114181},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g010.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g010.jpg","type":"GRAPHIC","id":"NTFILEFKXHjAmNdH9tB3YS","market":"us","size":110047},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g011.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g011.jpg","type":"GRAPHIC","id":"NTFILE8RnA2u44Asx7oVcv","market":"us","size":141472},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g012.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g012.jpg","type":"GRAPHIC","id":"NTFILEHbTyD8gtDdsTqQDo","market":"us","size":95633},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g013.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g013.jpg","type":"GRAPHIC","id":"NTFILEAZahZnn6jSU25mKf","market":"us","size":148830},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g014.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g014.jpg","type":"GRAPHIC","id":"NTFILE5K17djXJYs7Cc2wu","market":"us","size":125191},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g015.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g015.jpg","type":"GRAPHIC","id":"NTFILEFqtee6iqZyYmvtBz","market":"us","size":121255},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g016.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g016.jpg","type":"GRAPHIC","id":"NTFILECsoH5Gp97AWyQn1B","market":"us","size":69732},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g017.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g017.jpg","type":"GRAPHIC","id":"NTFILE2nYPr3dBU1sPFdn4","market":"us","size":83945},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g018.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g018.jpg","type":"GRAPHIC","id":"NTFILEGmdUEjyv6qwFsSbH","market":"us","size":67530},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g019.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g019.jpg","type":"GRAPHIC","id":"NTFILE4qaVeDaTv6FfHnHn","market":"us","size":83863},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g020.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g020.jpg","type":"GRAPHIC","id":"NTFILEDypeyb2Xk2Zni3E5","market":"us","size":71525},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g021.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g021.jpg","type":"GRAPHIC","id":"NTFILEGBdgkfsnk4qG5Mrx","market":"us","size":68357},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g022.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g022.jpg","type":"GRAPHIC","id":"NTFILE6dcUke57Yenzvmdg","market":"us","size":90632},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g023.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g023.jpg","type":"GRAPHIC","id":"NTFILEDeP6q7AzfEoe3T3w","market":"us","size":93743},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g024.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g024.jpg","type":"GRAPHIC","id":"NTFILE3nZGKsbfH9GZesm3","market":"us","size":80877},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g025.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g025.jpg","type":"GRAPHIC","id":"NTFILE9cCu84CrYDbPB5FW","market":"us","size":76629},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g026.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g026.jpg","type":"GRAPHIC","id":"NTFILECM3bbhR5ztHKJabP","market":"us","size":116623},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g027.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g027.jpg","type":"GRAPHIC","id":"NTFILEG4PCw5cm9GZjaxna","market":"us","size":87662},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000155837025009770/orn-20250729xex99d2g028.jpg","primary":false,"translateUrl":"","linkName":"orn-20250729xex99d2g028.jpg","type":"GRAPHIC","id":"NTFILE5SHjSWPTaAEFEUBs","market":"us","size":67966}],"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":"2025-07-30 12:00","pubTimestamp":1753848000,"title_zh":"Form 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":"19835711","market":"us","labels":[],"media":"sec.gov","original_id":"AN140282925000044-ORN","pdf_url":"","pub_time":1751322849000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ORN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1402829/0001402829-25-000044-index.html","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 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000044/orn-20250630xex10d1.htm","primary":true,"translateUrl":"","linkName":"orn-20250630xex10d1.htm","type":"EX-10.1","id":"NTFILE6iwAopMfD6LdwJWm","market":"us","size":119562},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000044/orn-20250630x8k.htm","primary":false,"translateUrl":"","linkName":"orn-20250630x8k.htm","type":"8-K","id":"NTFILE9by5PZyYKWBX5apd","market":"us","size":41966},{"description":"EX-10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000044/orn-20250630xex10d2.htm","primary":false,"translateUrl":"","linkName":"orn-20250630xex10d2.htm","type":"EX-10.2","id":"NTFILEGk3HKHaGMyXtiyg5","market":"us","size":81560},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000044/orn-20250630xex10d1001.jpg","primary":false,"translateUrl":"","linkName":"orn-20250630xex10d1001.jpg","type":"GRAPHIC","id":"NTFILEAD6HB7crYQ9JEP8T","market":"us","size":1960},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000044/orn-20250630xex10d1002.jpg","primary":false,"translateUrl":"","linkName":"orn-20250630xex10d1002.jpg","type":"GRAPHIC","id":"NTFILEByvb7ZrLiRgjLpvd","market":"us","size":5526}],"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":"2025-07-01 06:34","pubTimestamp":1751322849,"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;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19799410","market":"us","labels":[],"media":"sec.gov","original_id":"AN140282925000041-ORN","pdf_url":"","pub_time":1750651200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ORN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/0001402829-25-000041-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 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/1402829/000140282925000041/orn-20250623xex99d1.htm","primary":true,"translateUrl":"","linkName":"orn-20250623xex99d1.htm","type":"EX-99.1","id":"NTFILEJ2Lt353V5kjsDrZF","market":"us","size":44828},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623x8k.htm","primary":false,"translateUrl":"","linkName":"orn-20250623x8k.htm","type":"8-K","id":"NTFILEGTYK7FW7UMLtmgXS","market":"us","size":40194},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g001.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g001.jpg","type":"GRAPHIC","id":"NTFILE6zxuBTy7PboqrkQa","market":"us","size":145118},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g002.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g002.jpg","type":"GRAPHIC","id":"NTFILECXwnKMcZgiWDEjzY","market":"us","size":171090},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g003.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g003.jpg","type":"GRAPHIC","id":"NTFILE3uAxGU6L4EJjd2ks","market":"us","size":110171},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g004.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g004.jpg","type":"GRAPHIC","id":"NTFILE5BDdfLrKhAEU6HyE","market":"us","size":133281},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g005.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g005.jpg","type":"GRAPHIC","id":"NTFILE9b6zrmdAtE9dTDPS","market":"us","size":142113},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g006.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g006.jpg","type":"GRAPHIC","id":"NTFILEnTSaXVGMw5HSeBGY","market":"us","size":135367},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g007.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g007.jpg","type":"GRAPHIC","id":"NTFILE6Wmc9vJMkrsXWrhE","market":"us","size":98653},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g008.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g008.jpg","type":"GRAPHIC","id":"NTFILE9DQwAqqqZ1vZSSNr","market":"us","size":139871},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g009.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g009.jpg","type":"GRAPHIC","id":"NTFILEH6mLL7FrZp9mkVeP","market":"us","size":114214},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g010.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g010.jpg","type":"GRAPHIC","id":"NTFILEFwsxAxV89gtdDZZj","market":"us","size":108754},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g011.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g011.jpg","type":"GRAPHIC","id":"NTFILE3re3R9Jib5VMGt6S","market":"us","size":135036},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g012.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g012.jpg","type":"GRAPHIC","id":"NTFILECyzJimt7HoAu9eXJ","market":"us","size":94979},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g013.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g013.jpg","type":"GRAPHIC","id":"NTFILEHkcqjx7HALVf3HDj","market":"us","size":149153},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g014.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g014.jpg","type":"GRAPHIC","id":"NTFILEEeop7T4mWy39BjQc","market":"us","size":124753},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g015.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g015.jpg","type":"GRAPHIC","id":"NTFILE9XNyKUNonJMep1aN","market":"us","size":121303},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g016.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g016.jpg","type":"GRAPHIC","id":"NTFILEFpbn6aavfzgLFTEU","market":"us","size":69732},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g017.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g017.jpg","type":"GRAPHIC","id":"NTFILE4yQ8fgyYEovJ6Lw2","market":"us","size":81888},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g018.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g018.jpg","type":"GRAPHIC","id":"NTFILEBEgfXpkEiiUrhtiL","market":"us","size":63570},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g019.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g019.jpg","type":"GRAPHIC","id":"NTFILEEK9urUJX3MXisq98","market":"us","size":76356},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g020.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g020.jpg","type":"GRAPHIC","id":"NTFILEFnfgc1KGR1iLiBNg","market":"us","size":68312},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g021.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g021.jpg","type":"GRAPHIC","id":"NTFILE6BM6q1vdnUjJLE1m","market":"us","size":68357},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g022.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g022.jpg","type":"GRAPHIC","id":"NTFILE9VkCviXJZAYXnMZu","market":"us","size":86002},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g023.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g023.jpg","type":"GRAPHIC","id":"NTFILEgvdUhpbtUJGCSXRw","market":"us","size":97705},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g024.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g024.jpg","type":"GRAPHIC","id":"NTFILEGS3iVEVeUJhFerhv","market":"us","size":93883},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000041/orn-20250623xex99d1g025.jpg","primary":false,"translateUrl":"","linkName":"orn-20250623xex99d1g025.jpg","type":"GRAPHIC","id":"NTFILECePtR4xKamqMmRot","market":"us","size":109203}],"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":"2025-06-23 12:00","pubTimestamp":1750651200,"title_zh":"Form 8-K - Current report","summary_en":"Item 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":"19756306","market":"us","labels":[],"media":"sec.gov","original_id":"AN140282925000036-ORN","pdf_url":"","pub_time":1749528000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ORN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000036/0001402829-25-000036-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-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000036/orn-20250606xex10d1.htm","primary":true,"translateUrl":"","linkName":"orn-20250606xex10d1.htm","type":"EX-10.1","id":"NTFILE7adcjQpYmzWH9ybt","market":"us","size":49647},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000036/orn-20250606x8k.htm","primary":false,"translateUrl":"","linkName":"orn-20250606x8k.htm","type":"8-K","id":"NTFILE8wzLPZZDLRrKqrs5","market":"us","size":42880},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000036/orn-20250606xex99d1.htm","primary":false,"translateUrl":"","linkName":"orn-20250606xex99d1.htm","type":"EX-99.1","id":"NTFILEEiMsrXrS6kpLcTXu","market":"us","size":13870}],"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":"2025-06-10 12:00","pubTimestamp":1749528000,"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;\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":"19702374","market":"us","labels":[],"media":"sec.gov","original_id":"AN140282925000034-ORN","pdf_url":"","pub_time":1748404800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ORN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000034/0001402829-25-000034-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure","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/1402829/000140282925000034/orn-20250528xex99d1.htm","primary":true,"translateUrl":"","linkName":"orn-20250528xex99d1.htm","type":"EX-99.1","id":"NTFILEDeKWKeYv21W46Ae6","market":"us","size":8288},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000034/orn-20250528x8k.htm","primary":false,"translateUrl":"","linkName":"orn-20250528x8k.htm","type":"8-K","id":"NTFILE4AsitLnpWLA57ZLw","market":"us","size":36397}],"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":"2025-05-28 12:00","pubTimestamp":1748404800,"title_zh":"Form 8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19666747","market":"us","labels":[],"media":"sec.gov","original_id":"AN140282925000029-ORN","pdf_url":"","pub_time":1747627200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ORN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000029/0001402829-25-000029-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":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000029/orn-20250515x8k.htm","primary":true,"translateUrl":"","linkName":"orn-20250515x8k.htm","type":"8-K","id":"NTFILEE8AQMqK6iYgZPfG8","market":"us","size":40140}],"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":"2025-05-19 12:00","pubTimestamp":1747627200,"title_zh":"Form 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":"19586939","market":"us","labels":[],"media":"sec.gov","original_id":"AN140282925000025-ORN","pdf_url":"","pub_time":1745985600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"ORN","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000025/0001402829-25-000025-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":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000025/orn-20250331x10q.htm","primary":true,"translateUrl":"","linkName":"orn-20250331x10q.htm","type":"10-Q","id":"NTFILE4jvQdWfvWjSCom82","market":"us","size":1684442},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000025/orn-20250331xex31d1.htm","primary":false,"translateUrl":"","linkName":"orn-20250331xex31d1.htm","type":"EX-31.1","id":"NTFILEAJ4VkTc1QVSGStBJ","market":"us","size":8660},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000025/orn-20250331xex31d2.htm","primary":false,"translateUrl":"","linkName":"orn-20250331xex31d2.htm","type":"EX-31.2","id":"NTFILEG59D1KVW8Ny9Cxyk","market":"us","size":8684},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000025/orn-20250331xex32d1.htm","primary":false,"translateUrl":"","linkName":"orn-20250331xex32d1.htm","type":"EX-32.1","id":"NTFILE4zaRwePgNH1D1t2p","market":"us","size":7332}],"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":"2025-04-30 12:00","pubTimestamp":1745985600,"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":"19580477","market":"us","labels":[],"media":"sec.gov","original_id":"AN140282925000023-ORN","pdf_url":"","pub_time":1745899200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ORN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000023/0001402829-25-000023-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000023/orn-20250429xex99d1.htm","primary":true,"translateUrl":"","linkName":"orn-20250429xex99d1.htm","type":"EX-99.1","id":"NTFILE3vYrqtJHe4NxEMwF","market":"us","size":608477},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000023/orn-20250429x8k.htm","primary":false,"translateUrl":"","linkName":"orn-20250429x8k.htm","type":"8-K","id":"NTFILEFcQbcbnBZ7FER9HP","market":"us","size":40599},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000023/orn-20250429xex99d1001.jpg","primary":false,"translateUrl":"","linkName":"orn-20250429xex99d1001.jpg","type":"GRAPHIC","id":"NTFILEAVrBQJ9TzLCWf85r","market":"us","size":6891}],"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":"2025-04-29 12:00","pubTimestamp":1745899200,"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":"19284020","market":"us","labels":[],"media":"sec.gov","original_id":"AN140282925000008-ORN","pdf_url":"","pub_time":1742864671000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ORN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1402829/0001402829-25-000008-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-3.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000008/orn-20250320xex3d1.htm","primary":true,"translateUrl":"","linkName":"orn-20250320xex3d1.htm","type":"EX-3.1","id":"NTFILEEAkAsdH5cEVipqo7","market":"us","size":137512},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000008/orn-20250320x8k.htm","primary":false,"translateUrl":"","linkName":"orn-20250320x8k.htm","type":"8-K","id":"NTFILE4Lt3QUs2DMmd2hNJ","market":"us","size":43846}],"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":"2025-03-25 09:04","pubTimestamp":1742864671,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19212801","market":"us","labels":[],"media":"sec.gov","original_id":"AN140282925000005-ORN","pdf_url":"","pub_time":1741219577000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"ORN","title":"Form 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/1402829/0001402829-25-000005-index.html","us_notice_code":"Form 10-K","us_title_en":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000005/orn-20241231x10k.htm","primary":true,"translateUrl":"","linkName":"orn-20241231x10k.htm","type":"10-K","id":"NTFILE52vsSjuATwL6oh4y","market":"us","size":2907446},{"description":"EX-10.25","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000005/orn-20241231xex10d25.htm","primary":false,"translateUrl":"","linkName":"orn-20241231xex10d25.htm","type":"EX-10.25","id":"NTFILEFfaeDGxyDoDAXD1u","market":"us","size":205927},{"description":"EX-19.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000005/orn-20241231xex19d1.htm","primary":false,"translateUrl":"","linkName":"orn-20241231xex19d1.htm","type":"EX-19.1","id":"NTFILEGmMhfZTF8iYxFCoy","market":"us","size":99491},{"description":"EX-21.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000005/orn-20241231xex21d1.htm","primary":false,"translateUrl":"","linkName":"orn-20241231xex21d1.htm","type":"EX-21.1","id":"NTFILE6CnJhGsPiidMS1Sd","market":"us","size":7766},{"description":"EX-23.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000005/orn-20241231xex23d1.htm","primary":false,"translateUrl":"","linkName":"orn-20241231xex23d1.htm","type":"EX-23.1","id":"NTFILEdkoTwAxxq64GrqvX","market":"us","size":2702},{"description":"EX-31.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000005/orn-20241231xex31d1.htm","primary":false,"translateUrl":"","linkName":"orn-20241231xex31d1.htm","type":"EX-31.1","id":"NTFILE4MGXiyGcsKpJX3PW","market":"us","size":8597},{"description":"EX-31.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000005/orn-20241231xex31d2.htm","primary":false,"translateUrl":"","linkName":"orn-20241231xex31d2.htm","type":"EX-31.2","id":"NTFILE31hLkiQwPCSnHAbu","market":"us","size":8621},{"description":"EX-32.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000005/orn-20241231xex32d1.htm","primary":false,"translateUrl":"","linkName":"orn-20241231xex32d1.htm","type":"EX-32.1","id":"NTFILE3S1Qg9sRJT5r9Nmw","market":"us","size":7283},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000005/orn-20241231x10k001.jpg","primary":false,"translateUrl":"","linkName":"orn-20241231x10k001.jpg","type":"GRAPHIC","id":"NTFILE7CViBDMo24Pykeu2","market":"us","size":54710},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000005/orn-20241231xex19d1001.jpg","primary":false,"translateUrl":"","linkName":"orn-20241231xex19d1001.jpg","type":"GRAPHIC","id":"NTFILEAcv34FytnN8v2Qsa","market":"us","size":7084},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000005/orn-20241231xex21d1001.jpg","primary":false,"translateUrl":"","linkName":"orn-20241231xex21d1001.jpg","type":"GRAPHIC","id":"NTFILE53jEoqFnE7fQc9Ws","market":"us","size":6751}],"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":"2025-03-06 08:06","pubTimestamp":1741219577,"title_zh":"Form 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":"19202303","market":"us","labels":[],"media":"sec.gov","original_id":"AN140282925000002-ORN","pdf_url":"","pub_time":1741126805000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ORN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1402829/0001402829-25-000002-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000002/orn-20250304xex99d1.htm","primary":true,"translateUrl":"","linkName":"orn-20250304xex99d1.htm","type":"EX-99.1","id":"NTFILECM3aBsMmgsHPP6ts","market":"us","size":942900},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000002/orn-20250304x8k.htm","primary":false,"translateUrl":"","linkName":"orn-20250304x8k.htm","type":"8-K","id":"NTFILECGkJuJRyRHFhwciy","market":"us","size":40608},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282925000002/orn-20250304xex99d1001.jpg","primary":false,"translateUrl":"","linkName":"orn-20250304xex99d1001.jpg","type":"GRAPHIC","id":"NTFILEErqUdw9H7gAn9L1s","market":"us","size":6891}],"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":"2025-03-05 06:20","pubTimestamp":1741126805,"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":"18824332","market":"us","labels":[],"media":"sec.gov","original_id":"AN140282924000078-ORN","pdf_url":"","pub_time":1731416328000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ORN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1402829/0001402829-24-000078-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 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/1402829/000140282924000078/orn-20241112xex99d1.htm","primary":true,"translateUrl":"","linkName":"orn-20241112xex99d1.htm","type":"EX-99.1","id":"NTFILED1gpXB53MN5YK8HW","market":"us","size":41434},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112x8k.htm","primary":false,"translateUrl":"","linkName":"orn-20241112x8k.htm","type":"8-K","id":"NTFILEUokzSzGVGY9TdQAN","market":"us","size":38426},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g001.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g001.jpg","type":"GRAPHIC","id":"NTFILE9q9DF1HWUyA2gFYj","market":"us","size":191262},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g002.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g002.jpg","type":"GRAPHIC","id":"NTFILEAnVXPgkA5omWMaiQ","market":"us","size":375751},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g003.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g003.jpg","type":"GRAPHIC","id":"NTFILECc2dc2M6ztMeWA5v","market":"us","size":181363},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g004.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g004.jpg","type":"GRAPHIC","id":"NTFILE9nVZLPGovCyzTYia","market":"us","size":267620},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g005.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g005.jpg","type":"GRAPHIC","id":"NTFILE3YsbwqgqTaobUjce","market":"us","size":185338},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g006.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g006.jpg","type":"GRAPHIC","id":"NTFILEvdSD2Rt9gmZbX2Hi","market":"us","size":222745},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g007.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g007.jpg","type":"GRAPHIC","id":"NTFILEDqdEsf54QehgNUAE","market":"us","size":230162},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g008.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g008.jpg","type":"GRAPHIC","id":"NTFILEA88doaoubx7WmsXo","market":"us","size":234656},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g009.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g009.jpg","type":"GRAPHIC","id":"NTFILE5AmyRsPS7PuUqxfD","market":"us","size":282065},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g010.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g010.jpg","type":"GRAPHIC","id":"NTFILEFAmKvZ3PJRukHm6b","market":"us","size":296552},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g011.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g011.jpg","type":"GRAPHIC","id":"NTFILEGcknjEFAxE7uFgpc","market":"us","size":281661},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g012.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g012.jpg","type":"GRAPHIC","id":"NTFILEE9wVESjV5GYuuznv","market":"us","size":134308},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g013.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g013.jpg","type":"GRAPHIC","id":"NTFILE7Q1aDU9cERFkFoCu","market":"us","size":231968},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g014.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g014.jpg","type":"GRAPHIC","id":"NTFILEFv5WTYo1EZ4iarZU","market":"us","size":231045},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g015.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g015.jpg","type":"GRAPHIC","id":"NTFILEC6NDayp5p5k8Bj1m","market":"us","size":167675},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g016.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g016.jpg","type":"GRAPHIC","id":"NTFILEAySzetZDzH6WVj1S","market":"us","size":107245},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g017.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g017.jpg","type":"GRAPHIC","id":"NTFILEAAqHcWK1MYjyg1hG","market":"us","size":143340},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g018.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g018.jpg","type":"GRAPHIC","id":"NTFILEAEBaUCP2QqRXPJZT","market":"us","size":76999},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g019.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g019.jpg","type":"GRAPHIC","id":"NTFILED9JyxdbZ8hxEWHUB","market":"us","size":173776},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g020.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g020.jpg","type":"GRAPHIC","id":"NTFILE9sPKGn3AfY3XRxNq","market":"us","size":221070},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g021.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g021.jpg","type":"GRAPHIC","id":"NTFILE8zFbb4ipwKPdhLh6","market":"us","size":277449},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g022.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g022.jpg","type":"GRAPHIC","id":"NTFILE2TKa4zRofGYXjwMJ","market":"us","size":317519},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g023.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g023.jpg","type":"GRAPHIC","id":"NTFILEGhVAMx7fJseUZyNr","market":"us","size":367191},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g024.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g024.jpg","type":"GRAPHIC","id":"NTFILE5bhfCHNnzGAYKuLv","market":"us","size":187968},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g025.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g025.jpg","type":"GRAPHIC","id":"NTFILE6Nk51DR41ubF7BFh","market":"us","size":197708},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000078/orn-20241112xex99d1g026.jpg","primary":false,"translateUrl":"","linkName":"orn-20241112xex99d1g026.jpg","type":"GRAPHIC","id":"NTFILEF8fdxXrcYsbgKSKK","market":"us","size":164232}],"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":"2024-11-12 20:58","pubTimestamp":1731416328,"title_zh":"Form 8-K - Current report","summary_en":"Item 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":"18782429","market":"us","labels":[],"media":"sec.gov","original_id":"AN140282924000076-ORN","pdf_url":"","pub_time":1730405907000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"ORN","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1402829/0001402829-24-000076-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":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000076/orn-20240930x10q.htm","primary":true,"translateUrl":"","linkName":"orn-20240930x10q.htm","type":"10-Q","id":"NTFILE7irW4WtuJwxyG7tE","market":"us","size":2319687},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000076/orn-20240930xex31d1.htm","primary":false,"translateUrl":"","linkName":"orn-20240930xex31d1.htm","type":"EX-31.1","id":"NTFILEHkFKkfoxn26bBhjW","market":"us","size":8764},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000076/orn-20240930xex31d2.htm","primary":false,"translateUrl":"","linkName":"orn-20240930xex31d2.htm","type":"EX-31.2","id":"NTFILE5khLe4gKtgyHVjor","market":"us","size":8788},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000076/orn-20240930xex32d1.htm","primary":false,"translateUrl":"","linkName":"orn-20240930xex32d1.htm","type":"EX-32.1","id":"NTFILECnDsngoZHpg32nFu","market":"us","size":7442}],"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":"2024-11-01 04:18","pubTimestamp":1730405907,"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":"18775856","market":"us","labels":[],"media":"sec.gov","original_id":"AN140282924000074-ORN","pdf_url":"","pub_time":1730260800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ORN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000074/0001402829-24-000074-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000074/orn-20241030xex99d1.htm","primary":true,"translateUrl":"","linkName":"orn-20241030xex99d1.htm","type":"EX-99.1","id":"NTFILECKuwqbP8uV7HwMcf","market":"us","size":882344},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000074/orn-20241030x8k.htm","primary":false,"translateUrl":"","linkName":"orn-20241030x8k.htm","type":"8-K","id":"NTFILEGrYG4vkcFqWAuzwA","market":"us","size":40698},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000074/orn-20241030xex99d1001.jpg","primary":false,"translateUrl":"","linkName":"orn-20241030xex99d1001.jpg","type":"GRAPHIC","id":"NTFILEBTww9To29kjbPQqb","market":"us","size":6891}],"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":"2024-10-30 12:00","pubTimestamp":1730260800,"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":"18708233","market":"us","labels":[],"media":"sec.gov","original_id":"AN140282924000072-ORN","pdf_url":"","pub_time":1728964800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ORN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000072/0001402829-24-000072-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 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":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1402829/000140282924000072/orn-20241015x8k.htm","primary":true,"translateUrl":"","linkName":"orn-20241015x8k.htm","type":"8-K","id":"NTFILEGwHgGVRBaQWZvJpM","market":"us","size":36188}],"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":"2024-10-15 12:00","pubTimestamp":1728964800,"title_zh":"Form 8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":10,"pageCount":2,"totalSize":188,"code":"91000000","status":"200"}]}}