Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-22-028807-index-headers.html | 2022-08-09 17:17:02 | |
| 0001564590-22-028807-index.html | 2022-08-09 17:17:02 | |
| 0001564590-22-028807.txt | 2022-08-09 17:17:02 | |
 0001564590-22-028807-xbrl.zip | 195111 | 2022-08-09 17:17:02 |
| FilingSummary.xml | 46266 | 2022-08-09 17:17:02 |
| Financial_Report.xlsx | 90890 | 2022-08-09 17:17:02 |
| MetaLinks.json | 616051 | 2022-08-09 17:17:02 |
| onto-10q_20220702.htm | 2890754 | 2022-08-09 17:17:02 |
| onto-10q_20220702_htm.xml | 2803082 | 2022-08-09 17:17:02 |
| onto-20220702.xsd | 53377 | 2022-08-09 17:17:02 |
| onto-20220702_cal.xml | 67718 | 2022-08-09 17:17:02 |
| onto-20220702_def.xml | 121316 | 2022-08-09 17:17:02 |
| onto-20220702_lab.xml | 379202 | 2022-08-09 17:17:02 |
| onto-20220702_pre.xml | 291281 | 2022-08-09 17:17:02 |
| onto-ex311_6.htm | 38303 | 2022-08-09 17:17:02 |
| onto-ex312_8.htm | 38172 | 2022-08-09 17:17:02 |
| onto-ex321_7.htm | 10225 | 2022-08-09 17:17:02 |
| onto-ex322_10.htm | 10417 | 2022-08-09 17:17:02 |
| R1.htm | 52159 | 2022-08-09 17:17:02 |
| R10.htm | 199213 | 2022-08-09 17:17:02 |
| R11.htm | 245625 | 2022-08-09 17:17:02 |
| R12.htm | 17275 | 2022-08-09 17:17:02 |
| R13.htm | 88518 | 2022-08-09 17:17:02 |
| R14.htm | 137002 | 2022-08-09 17:17:02 |
| R15.htm | 41746 | 2022-08-09 17:17:02 |
| R16.htm | 87411 | 2022-08-09 17:17:02 |
| R17.htm | 29581 | 2022-08-09 17:17:02 |
| R18.htm | 40366 | 2022-08-09 17:17:02 |
| R19.htm | 44315 | 2022-08-09 17:17:02 |
| R2.htm | 84273 | 2022-08-09 17:17:02 |
| R20.htm | 89166 | 2022-08-09 17:17:02 |
| R21.htm | 33128 | 2022-08-09 17:17:02 |
| R22.htm | 172501 | 2022-08-09 17:17:02 |
| R23.htm | 5105 | 2022-08-09 17:17:02 |
| R24.htm | 10988 | 2022-08-09 17:17:02 |
| R25.htm | 194383 | 2022-08-09 17:17:02 |
| R26.htm | 245898 | 2022-08-09 17:17:02 |
| R27.htm | 15493 | 2022-08-09 17:17:02 |
| R28.htm | 90654 | 2022-08-09 17:17:02 |
| R29.htm | 144286 | 2022-08-09 17:17:02 |
| R3.htm | 29488 | 2022-08-09 17:17:02 |
| R30.htm | 30995 | 2022-08-09 17:17:02 |
| R31.htm | 84757 | 2022-08-09 17:17:02 |
| R32.htm | 26546 | 2022-08-09 17:17:02 |
| R33.htm | 39831 | 2022-08-09 17:17:02 |
| R34.htm | 39064 | 2022-08-09 17:17:02 |
| R35.htm | 87822 | 2022-08-09 17:17:02 |
| R36.htm | 32357 | 2022-08-09 17:17:02 |
| R37.htm | 171180 | 2022-08-09 17:17:02 |
| R38.htm | 17077 | 2022-08-09 17:17:02 |
| R39.htm | 57509 | 2022-08-09 17:17:02 |
| R4.htm | 100976 | 2022-08-09 17:17:02 |
| R40.htm | 28022 | 2022-08-09 17:17:02 |
| R41.htm | 22073 | 2022-08-09 17:17:02 |
| R42.htm | 31121 | 2022-08-09 17:17:02 |
| R43.htm | 6347 | 2022-08-09 17:17:02 |
| R44.htm | 24430 | 2022-08-09 17:17:02 |
| R45.htm | 19326 | 2022-08-09 17:17:02 |
| R46.htm | 12517 | 2022-08-09 17:17:02 |
| R47.htm | 21901 | 2022-08-09 17:17:02 |
| R48.htm | 8065 | 2022-08-09 17:17:02 |
| R49.htm | 11915 | 2022-08-09 17:17:02 |
| R5.htm | 5006 | 2022-08-09 17:17:02 |
| R50.htm | 15498 | 2022-08-09 17:17:02 |
| R51.htm | 15810 | 2022-08-09 17:17:02 |
| R52.htm | 17847 | 2022-08-09 17:17:02 |
| R53.htm | 10928 | 2022-08-09 17:17:02 |
| R54.htm | 13014 | 2022-08-09 17:17:02 |
| R55.htm | 5028 | 2022-08-09 17:17:02 |
| R56.htm | 12209 | 2022-08-09 17:17:02 |
| R57.htm | 25034 | 2022-08-09 17:17:02 |
| R58.htm | 19545 | 2022-08-09 17:17:02 |
| R59.htm | 9362 | 2022-08-09 17:17:02 |
| R6.htm | 69092 | 2022-08-09 17:17:02 |
| R60.htm | 13801 | 2022-08-09 17:17:02 |
| R61.htm | 4381 | 2022-08-09 17:17:02 |
| R62.htm | 37677 | 2022-08-09 17:17:02 |
| R63.htm | 20068 | 2022-08-09 17:17:02 |
| R64.htm | 5975 | 2022-08-09 17:17:02 |
| R65.htm | 4394 | 2022-08-09 17:17:02 |
| R66.htm | 25314 | 2022-08-09 17:17:02 |
| R67.htm | 23940 | 2022-08-09 17:17:02 |
| R68.htm | 13367 | 2022-08-09 17:17:02 |
| R69.htm | 10812 | 2022-08-09 17:17:02 |
| R7.htm | 63244 | 2022-08-09 17:17:02 |
| R8.htm | 10484 | 2022-08-09 17:17:02 |
| R9.htm | 7270 | 2022-08-09 17:17:02 |
| report.css | 2767 | 2022-08-09 17:17:02 |
| Show.js | 1085 | 2022-08-09 17:17:02 |