Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-016467-index-headers.html | 2022-08-10 16:11:11 | |
| 0000950170-22-016467-index.html | 2022-08-10 16:11:11 | |
| 0000950170-22-016467.txt | 2022-08-10 16:11:11 | |
 0000950170-22-016467-xbrl.zip | 20593 | 2022-08-10 16:11:11 |
| FilingSummary.xml | 1754 | 2022-08-10 16:11:11 |
| Financial_Report.xlsx | 5767 | 2022-08-10 16:11:11 |
| MetaLinks.json | 19903 | 2022-08-10 16:11:11 |
| R1.htm | 41889 | 2022-08-10 16:11:11 |
| report.css | 2767 | 2022-08-10 16:11:11 |
| Show.js | 1084 | 2022-08-10 16:11:11 |
| sprb-20220810.htm | 60658 | 2022-08-10 16:11:11 |
| sprb-20220810.xsd | 2527 | 2022-08-10 16:11:11 |
| sprb-20220810_htm.xml | 4901 | 2022-08-10 16:11:11 |
| sprb-20220810_lab.xml | 18598 | 2022-08-10 16:11:11 |
| sprb-20220810_pre.xml | 11620 | 2022-08-10 16:11:11 |
| sprb-ex99_1.htm | 319323 | 2022-08-10 16:11:11 |