Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000074260-23-000014-index-headers.html | 2023-02-24 15:46:38 | |
| 0000074260-23-000014-index.html | 2023-02-24 15:46:38 | |
| 0000074260-23-000014.txt | 2023-02-24 15:46:38 | |
 0000074260-23-000014-xbrl.zip | 753430 | 2023-02-24 15:46:38 |
| consent_ori.htm | 4761 | 2023-02-24 15:46:38 |
| ex21_2022.htm | 128863 | 2023-02-24 15:46:38 |
| ex24_2022.htm | 60484 | 2023-02-24 15:46:38 |
| ex311ceocertification2022.htm | 13136 | 2023-02-24 15:46:38 |
| ex312cfocertification2022.htm | 13396 | 2023-02-24 15:46:38 |
| ex321ceocertification2022.htm | 6002 | 2023-02-24 15:46:38 |
| ex322cfocertification2022.htm | 6149 | 2023-02-24 15:46:38 |
| exhibit4h.htm | 11805 | 2023-02-24 15:46:38 |
| FilingSummary.xml | 54239 | 2023-02-24 15:46:38 |
| Financial_Report.xlsx | 201729 | 2023-02-24 15:46:38 |
| MetaLinks.json | 1316981 | 2023-02-24 15:46:38 |
| ori-20221231.htm | 5592922 | 2023-02-24 15:46:38 |
| ori-20221231.xsd | 112389 | 2023-02-24 15:46:38 |
| ori-20221231_cal.xml | 92582 | 2023-02-24 15:46:38 |
| ori-20221231_def.xml | 659103 | 2023-02-24 15:46:38 |
 ori-20221231_g1.jpg | 51449 | 2023-02-24 15:46:38 |
| ori-20221231_htm.xml | 5578252 | 2023-02-24 15:46:38 |
| ori-20221231_lab.xml | 1360512 | 2023-02-24 15:46:38 |
| ori-20221231_pre.xml | 863661 | 2023-02-24 15:46:38 |
| R1.htm | 64051 | 2023-02-24 15:46:38 |
| R10.htm | 90108 | 2023-02-24 15:46:38 |
| R11.htm | 165067 | 2023-02-24 15:46:38 |
| R12.htm | 21112 | 2023-02-24 15:46:38 |
| R13.htm | 373861 | 2023-02-24 15:46:38 |
| R14.htm | 31955 | 2023-02-24 15:46:38 |
| R15.htm | 55954 | 2023-02-24 15:46:38 |
| R16.htm | 201598 | 2023-02-24 15:46:38 |
| R17.htm | 23235 | 2023-02-24 15:46:38 |
| R18.htm | 7926 | 2023-02-24 15:46:38 |
| R19.htm | 36973 | 2023-02-24 15:46:38 |
| R2.htm | 7779 | 2023-02-24 15:46:38 |
| R20.htm | 14089 | 2023-02-24 15:46:38 |
| R21.htm | 6861 | 2023-02-24 15:46:38 |
| R22.htm | 20721 | 2023-02-24 15:46:38 |
| R23.htm | 52370 | 2023-02-24 15:46:38 |
| R24.htm | 101765 | 2023-02-24 15:46:38 |
| R25.htm | 27330 | 2023-02-24 15:46:38 |
| R26.htm | 34784 | 2023-02-24 15:46:38 |
| R27.htm | 104792 | 2023-02-24 15:46:38 |
| R28.htm | 132263 | 2023-02-24 15:46:38 |
| R29.htm | 91918 | 2023-02-24 15:46:38 |
| R3.htm | 106085 | 2023-02-24 15:46:38 |
| R30.htm | 27846 | 2023-02-24 15:46:38 |
| R31.htm | 38904 | 2023-02-24 15:46:38 |
| R32.htm | 114665 | 2023-02-24 15:46:38 |
| R33.htm | 56491 | 2023-02-24 15:46:38 |
| R34.htm | 167782 | 2023-02-24 15:46:38 |
| R35.htm | 20666 | 2023-02-24 15:46:38 |
| R36.htm | 370298 | 2023-02-24 15:46:38 |
| R37.htm | 21600 | 2023-02-24 15:46:38 |
| R38.htm | 51179 | 2023-02-24 15:46:38 |
| R39.htm | 214625 | 2023-02-24 15:46:38 |
| R4.htm | 17931 | 2023-02-24 15:46:38 |
| R40.htm | 22288 | 2023-02-24 15:46:38 |
| R41.htm | 35364 | 2023-02-24 15:46:38 |
| R42.htm | 18972 | 2023-02-24 15:46:38 |
| R43.htm | 50851 | 2023-02-24 15:46:38 |
| R44.htm | 93504 | 2023-02-24 15:46:38 |
| R45.htm | 24659 | 2023-02-24 15:46:38 |
| R46.htm | 103791 | 2023-02-24 15:46:38 |
| R47.htm | 10585 | 2023-02-24 15:46:38 |
| R48.htm | 7242 | 2023-02-24 15:46:38 |
| R49.htm | 10888 | 2023-02-24 15:46:38 |
| R5.htm | 89130 | 2023-02-24 15:46:38 |
| R50.htm | 5500 | 2023-02-24 15:46:38 |
| R51.htm | 8557 | 2023-02-24 15:46:38 |
| R52.htm | 195341 | 2023-02-24 15:46:38 |
| R53.htm | 21675 | 2023-02-24 15:46:38 |
| R54.htm | 24831 | 2023-02-24 15:46:38 |
| R55.htm | 50412 | 2023-02-24 15:46:38 |
| R56.htm | 181754 | 2023-02-24 15:46:38 |
| R57.htm | 35162 | 2023-02-24 15:46:38 |
| R58.htm | 33395 | 2023-02-24 15:46:38 |
| R59.htm | 60025 | 2023-02-24 15:46:38 |
| R6.htm | 56008 | 2023-02-24 15:46:38 |
| R60.htm | 59295 | 2023-02-24 15:46:38 |
| R61.htm | 322627 | 2023-02-24 15:46:38 |
| R62.htm | 44598 | 2023-02-24 15:46:38 |
| R63.htm | 13413 | 2023-02-24 15:46:38 |
| R64.htm | 31985 | 2023-02-24 15:46:38 |
| R65.htm | 16539 | 2023-02-24 15:46:38 |
| R66.htm | 18077 | 2023-02-24 15:46:38 |
| R67.htm | 13551 | 2023-02-24 15:46:38 |
| R68.htm | 8498 | 2023-02-24 15:46:38 |
| R69.htm | 7985 | 2023-02-24 15:46:38 |
| R7.htm | 80069 | 2023-02-24 15:46:38 |
| R70.htm | 12779 | 2023-02-24 15:46:38 |
| R71.htm | 39814 | 2023-02-24 15:46:38 |
| R72.htm | 51343 | 2023-02-24 15:46:38 |
| R73.htm | 10413 | 2023-02-24 15:46:38 |
| R74.htm | 115031 | 2023-02-24 15:46:38 |
| R75.htm | 23476 | 2023-02-24 15:46:38 |
| R76.htm | 31339 | 2023-02-24 15:46:38 |
| R77.htm | 50821 | 2023-02-24 15:46:38 |
| R78.htm | 71606 | 2023-02-24 15:46:38 |
| R79.htm | 66058 | 2023-02-24 15:46:38 |
| R8.htm | 96159 | 2023-02-24 15:46:38 |
| R80.htm | 103303 | 2023-02-24 15:46:38 |
| R81.htm | 14269 | 2023-02-24 15:46:38 |
| R82.htm | 60544 | 2023-02-24 15:46:38 |
| R83.htm | 45455 | 2023-02-24 15:46:38 |
| R84.htm | 13424 | 2023-02-24 15:46:38 |
| R85.htm | 31910 | 2023-02-24 15:46:38 |
| R9.htm | 5432 | 2023-02-24 15:46:38 |
| report.css | 2768 | 2023-02-24 15:46:38 |
| Show.js | 1086 | 2023-02-24 15:46:38 |