Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001014739-21-000018-index-headers.html | 2021-05-06 07:45:39 | |
| 0001014739-21-000018-index.html | 2021-05-06 07:45:39 | |
| 0001014739-21-000018.txt | 2021-05-06 07:45:39 | |
 0001014739-21-000018-xbrl.zip | 442508 | 2021-05-06 07:45:39 |
| bios-20210506.htm | 38505 | 2021-05-06 07:45:39 |
| bios-20210506.xsd | 2423 | 2021-05-06 07:45:39 |
| bios-20210506_cal.xml | 710 | 2021-05-06 07:45:39 |
| bios-20210506_def.xml | 1643 | 2021-05-06 07:45:39 |
 bios-20210506_g1.jpg | 603372 | 2021-05-06 07:45:39 |
| bios-20210506_htm.xml | 11206 | 2021-05-06 07:45:39 |
| bios-20210506_lab.xml | 24993 | 2021-05-06 07:45:39 |
| bios-20210506_pre.xml | 13190 | 2021-05-06 07:45:39 |
| exhibit99103312021.htm | 114723 | 2021-05-06 07:45:39 |
| FilingSummary.xml | 1777 | 2021-05-06 07:45:39 |
| Financial_Report.xlsx | 5688 | 2021-05-06 07:45:39 |
| MetaLinks.json | 17755 | 2021-05-06 07:45:39 |
 opch_logo1a.jpg | 603372 | 2021-05-06 07:45:39 |
| R1.htm | 40157 | 2021-05-06 07:45:39 |
| report.css | 2767 | 2021-05-06 07:45:39 |
| Show.js | 1085 | 2021-05-06 07:45:39 |