Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001014739-22-000022-index-headers.html | 2022-04-28 07:43:05 | |
| 0001014739-22-000022-index.html | 2022-04-28 07:43:05 | |
| 0001014739-22-000022.txt | 2022-04-28 07:43:05 | |
 0001014739-22-000022-xbrl.zip | 441273 | 2022-04-28 07:43:05 |
| bios-20220428.htm | 38689 | 2022-04-28 07:43:05 |
| bios-20220428.xsd | 1902 | 2022-04-28 07:43:05 |
 bios-20220428_g1.jpg | 603372 | 2022-04-28 07:43:05 |
| bios-20220428_htm.xml | 11273 | 2022-04-28 07:43:05 |
| bios-20220428_lab.xml | 24849 | 2022-04-28 07:43:05 |
| bios-20220428_pre.xml | 13046 | 2022-04-28 07:43:05 |
| exhibit99103312022.htm | 118501 | 2022-04-28 07:43:05 |
| FilingSummary.xml | 1705 | 2022-04-28 07:43:05 |
| Financial_Report.xlsx | 5685 | 2022-04-28 07:43:05 |
| MetaLinks.json | 17008 | 2022-04-28 07:43:05 |
 opch_logoa.jpg | 603372 | 2022-04-28 07:43:05 |
| R1.htm | 40255 | 2022-04-28 07:43:05 |
| report.css | 2767 | 2022-04-28 07:43:05 |
| Show.js | 1085 | 2022-04-28 07:43:05 |