Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-247997-index-headers.html | 2021-08-16 17:27:11 | |
| 0001193125-21-247997-index.html | 2021-08-16 17:27:11 | |
| 0001193125-21-247997.txt | 2021-08-16 17:27:11 | |
 0001193125-21-247997-xbrl.zip | 875361 | 2021-08-16 17:27:11 |
| d156556dex231.htm | 1605 | 2021-08-16 17:27:11 |
| d156556ds1a.htm | 4724135 | 2021-08-16 17:27:11 |
| d156556ds1a_htm.xml | 3094883 | 2021-08-16 17:27:11 |
| FilingSummary.xml | 60339 | 2021-08-16 17:27:11 |
| Financial_Report.xlsx | 179516 | 2021-08-16 17:27:11 |
 g156556g20v87.jpg | 31465 | 2021-08-16 17:27:11 |
 g156556g24i96.jpg | 44812 | 2021-08-16 17:27:11 |
 g156556g30h50.jpg | 31752 | 2021-08-16 17:27:11 |
 g156556g42h85.jpg | 32302 | 2021-08-16 17:27:11 |
 g156556g44v91.jpg | 31969 | 2021-08-16 17:27:11 |
 g156556g58x83.jpg | 29993 | 2021-08-16 17:27:11 |
 g156556g69j87.jpg | 155313 | 2021-08-16 17:27:11 |
 g156556g71l98.jpg | 28658 | 2021-08-16 17:27:11 |
 g156556g72j85.jpg | 35633 | 2021-08-16 17:27:11 |
 g156556g91r65.jpg | 153871 | 2021-08-16 17:27:11 |
| MetaLinks.json | 1101305 | 2021-08-16 17:27:11 |
| oust-20210630.xsd | 111742 | 2021-08-16 17:27:11 |
| oust-20210630_cal.xml | 92789 | 2021-08-16 17:27:11 |
| oust-20210630_def.xml | 621892 | 2021-08-16 17:27:11 |
| oust-20210630_lab.xml | 880432 | 2021-08-16 17:27:11 |
| oust-20210630_pre.xml | 777183 | 2021-08-16 17:27:11 |
| R1.htm | 30313 | 2021-08-16 17:27:11 |
| R10.htm | 142397 | 2021-08-16 17:27:11 |
| R11.htm | 158532 | 2021-08-16 17:27:11 |
| R12.htm | 114693 | 2021-08-16 17:27:11 |
| R13.htm | 9405 | 2021-08-16 17:27:11 |
| R14.htm | 36937 | 2021-08-16 17:27:11 |
| R15.htm | 38463 | 2021-08-16 17:27:11 |
| R16.htm | 33146 | 2021-08-16 17:27:11 |
| R17.htm | 18372 | 2021-08-16 17:27:11 |
| R18.htm | 23178 | 2021-08-16 17:27:11 |
| R19.htm | 66974 | 2021-08-16 17:27:11 |
| R2.htm | 95707 | 2021-08-16 17:27:11 |
| R20.htm | 26728 | 2021-08-16 17:27:11 |
| R21.htm | 204269 | 2021-08-16 17:27:11 |
| R22.htm | 6197 | 2021-08-16 17:27:11 |
| R23.htm | 64420 | 2021-08-16 17:27:11 |
| R24.htm | 98466 | 2021-08-16 17:27:11 |
| R25.htm | 25103 | 2021-08-16 17:27:11 |
| R26.htm | 7479 | 2021-08-16 17:27:11 |
| R27.htm | 8763 | 2021-08-16 17:27:11 |
| R28.htm | 190090 | 2021-08-16 17:27:11 |
| R29.htm | 60931 | 2021-08-16 17:27:11 |
| R3.htm | 45559 | 2021-08-16 17:27:11 |
| R30.htm | 146144 | 2021-08-16 17:27:11 |
| R31.htm | 107843 | 2021-08-16 17:27:11 |
| R32.htm | 23381 | 2021-08-16 17:27:11 |
| R33.htm | 26537 | 2021-08-16 17:27:11 |
| R34.htm | 19088 | 2021-08-16 17:27:11 |
| R35.htm | 16255 | 2021-08-16 17:27:11 |
| R36.htm | 39301 | 2021-08-16 17:27:11 |
| R37.htm | 19882 | 2021-08-16 17:27:11 |
| R38.htm | 199693 | 2021-08-16 17:27:11 |
| R39.htm | 66706 | 2021-08-16 17:27:11 |
| R4.htm | 67079 | 2021-08-16 17:27:11 |
| R40.htm | 94510 | 2021-08-16 17:27:11 |
| R41.htm | 21313 | 2021-08-16 17:27:11 |
| R42.htm | 71180 | 2021-08-16 17:27:11 |
| R43.htm | 18636 | 2021-08-16 17:27:11 |
| R44.htm | 37202 | 2021-08-16 17:27:11 |
| R45.htm | 56192 | 2021-08-16 17:27:11 |
| R46.htm | 11315 | 2021-08-16 17:27:11 |
| R47.htm | 12145 | 2021-08-16 17:27:11 |
| R48.htm | 20522 | 2021-08-16 17:27:11 |
| R49.htm | 54150 | 2021-08-16 17:27:11 |
| R5.htm | 102506 | 2021-08-16 17:27:11 |
| R50.htm | 12275 | 2021-08-16 17:27:11 |
| R51.htm | 17383 | 2021-08-16 17:27:11 |
| R52.htm | 12886 | 2021-08-16 17:27:11 |
| R53.htm | 29606 | 2021-08-16 17:27:11 |
| R54.htm | 14439 | 2021-08-16 17:27:11 |
| R55.htm | 15017 | 2021-08-16 17:27:11 |
| R56.htm | 30784 | 2021-08-16 17:27:11 |
| R57.htm | 62068 | 2021-08-16 17:27:11 |
| R58.htm | 60503 | 2021-08-16 17:27:11 |
| R59.htm | 16022 | 2021-08-16 17:27:11 |
| R6.htm | 4539 | 2021-08-16 17:27:11 |
| R60.htm | 94605 | 2021-08-16 17:27:11 |
| R61.htm | 25696 | 2021-08-16 17:27:11 |
| R62.htm | 21985 | 2021-08-16 17:27:11 |
| R63.htm | 80133 | 2021-08-16 17:27:11 |
| R64.htm | 25783 | 2021-08-16 17:27:11 |
| R65.htm | 17066 | 2021-08-16 17:27:11 |
| R66.htm | 72182 | 2021-08-16 17:27:11 |
| R67.htm | 33330 | 2021-08-16 17:27:11 |
| R68.htm | 53484 | 2021-08-16 17:27:11 |
| R69.htm | 7053 | 2021-08-16 17:27:11 |
| R7.htm | 127017 | 2021-08-16 17:27:11 |
| R70.htm | 18041 | 2021-08-16 17:27:11 |
| R71.htm | 202474 | 2021-08-16 17:27:11 |
| R72.htm | 55896 | 2021-08-16 17:27:11 |
| R73.htm | 204054 | 2021-08-16 17:27:11 |
| R74.htm | 102832 | 2021-08-16 17:27:11 |
| R75.htm | 15277 | 2021-08-16 17:27:11 |
| R76.htm | 57507 | 2021-08-16 17:27:11 |
| R77.htm | 30359 | 2021-08-16 17:27:11 |
| R78.htm | 30394 | 2021-08-16 17:27:11 |
| R79.htm | 16823 | 2021-08-16 17:27:11 |
| R8.htm | 19612 | 2021-08-16 17:27:11 |
| R80.htm | 48173 | 2021-08-16 17:27:11 |
| R81.htm | 16880 | 2021-08-16 17:27:11 |
| R82.htm | 21967 | 2021-08-16 17:27:11 |
| R83.htm | 6348 | 2021-08-16 17:27:11 |
| R84.htm | 18575 | 2021-08-16 17:27:11 |
| R85.htm | 3964 | 2021-08-16 17:27:11 |
| R86.htm | 28177 | 2021-08-16 17:27:11 |
| R87.htm | 11036 | 2021-08-16 17:27:11 |
| R88.htm | 28770 | 2021-08-16 17:27:11 |
| R89.htm | 26977 | 2021-08-16 17:27:11 |
| R9.htm | 33458 | 2021-08-16 17:27:11 |
| R90.htm | 29476 | 2021-08-16 17:27:11 |
| R91.htm | 29195 | 2021-08-16 17:27:11 |
| R92.htm | 13250 | 2021-08-16 17:27:11 |
| R93.htm | 18562 | 2021-08-16 17:27:11 |
| R94.htm | 13628 | 2021-08-16 17:27:11 |
| R95.htm | 17090 | 2021-08-16 17:27:11 |
| R96.htm | 16896 | 2021-08-16 17:27:11 |
| report.css | 2768 | 2021-08-16 17:27:11 |
| Show.js | 1086 | 2021-08-16 17:27:11 |