Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000357173-20-000062-index-headers.html | 2020-10-01 10:19:32 | |
| 0000357173-20-000062-index.html | 2020-10-01 10:19:32 | |
| 0000357173-20-000062.txt | 2020-10-01 10:19:32 | |
 0000357173-20-000062-xbrl.zip | 18659 | 2020-10-01 10:19:32 |
| FilingSummary.xml | 1761 | 2020-10-01 10:19:32 |
| Financial_Report.xlsx | 5444 | 2020-10-01 10:19:32 |
| MetaLinks.json | 16845 | 2020-10-01 10:19:32 |
| osbc-20201001.xsd | 3286 | 2020-10-01 10:19:32 |
| osbc-20201001x8k.htm | 34610 | 2020-10-01 10:19:32 |
 osbc-20201001x8k001.jpg | 9814 | 2020-10-01 10:19:32 |
| osbc-20201001x8k_htm.xml | 4644 | 2020-10-01 10:19:32 |
| osbc-20201001_lab.xml | 15499 | 2020-10-01 10:19:32 |
| osbc-20201001_pre.xml | 10524 | 2020-10-01 10:19:32 |
| R1.htm | 38566 | 2020-10-01 10:19:32 |
| report.css | 2767 | 2020-10-01 10:19:32 |
| Show.js | 1084 | 2020-10-01 10:19:32 |