Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-22-009019-index-headers.html | 2022-01-28 16:31:39 | |
| 0001104659-22-009019-index.html | 2022-01-28 16:31:39 | |
| 0001104659-22-009019.txt | 2022-01-28 16:31:39 | |
 0001104659-22-009019-xbrl.zip | 255203 | 2022-01-28 16:31:39 |
| FilingSummary.xml | 32067 | 2022-01-28 16:31:39 |
| Financial_Report.xlsx | 85115 | 2022-01-28 16:31:39 |
| MetaLinks.json | 685218 | 2022-01-28 16:31:39 |
| osis-20211231.xsd | 49131 | 2022-01-28 16:31:39 |
| osis-20211231x10q.htm | 2032168 | 2022-01-28 16:31:39 |
 osis-20211231x10q004.jpg | 3688 | 2022-01-28 16:31:39 |
| osis-20211231x10q_htm.xml | 2126595 | 2022-01-28 16:31:39 |
| osis-20211231xex31d1.htm | 14993 | 2022-01-28 16:31:39 |
| osis-20211231xex31d2.htm | 14612 | 2022-01-28 16:31:39 |
| osis-20211231xex32d1.htm | 7784 | 2022-01-28 16:31:39 |
| osis-20211231xex32d2.htm | 7794 | 2022-01-28 16:31:39 |
| osis-20211231_cal.xml | 74558 | 2022-01-28 16:31:39 |
| osis-20211231_def.xml | 238988 | 2022-01-28 16:31:39 |
| osis-20211231_lab.xml | 595794 | 2022-01-28 16:31:39 |
| osis-20211231_pre.xml | 403994 | 2022-01-28 16:31:39 |
| R1.htm | 52245 | 2022-01-28 16:31:39 |
| R10.htm | 115466 | 2022-01-28 16:31:39 |
| R11.htm | 44853 | 2022-01-28 16:31:39 |
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| R32.htm | 13560 | 2022-01-28 16:31:39 |
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| R9.htm | 52534 | 2022-01-28 16:31:39 |
| report.css | 2767 | 2022-01-28 16:31:39 |
| Show.js | 1085 | 2022-01-28 16:31:39 |