Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001403528-21-000014-index-headers.html | 2021-03-16 16:15:10 | |
| 0001403528-21-000014-index.html | 2021-03-16 16:15:10 | |
| 0001403528-21-000014.txt | 2021-03-16 16:15:10 | |
 0001403528-21-000014-xbrl.zip | 14038 | 2021-03-16 16:15:10 |
| FilingSummary.xml | 1754 | 2021-03-16 16:15:10 |
| Financial_Report.xlsx | 5513 | 2021-03-16 16:15:10 |
| MetaLinks.json | 20628 | 2021-03-16 16:15:10 |
| oak-20210216.htm | 38377 | 2021-03-16 16:15:10 |
| oak-20210216.xsd | 2570 | 2021-03-16 16:15:10 |
| oak-20210216_cal.xml | 719 | 2021-03-16 16:15:10 |
| oak-20210216_def.xml | 6420 | 2021-03-16 16:15:10 |
| oak-20210216_htm.xml | 13413 | 2021-03-16 16:15:10 |
| oak-20210216_lab.xml | 30411 | 2021-03-16 16:15:10 |
| oak-20210216_pre.xml | 16069 | 2021-03-16 16:15:10 |
| R1.htm | 40563 | 2021-03-16 16:15:10 |
| report.css | 2767 | 2021-03-16 16:15:10 |
| Show.js | 1085 | 2021-03-16 16:15:10 |