Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-005197-index-headers.html | 2022-03-31 16:07:22 | |
| 0000950170-22-005197-index.html | 2022-03-31 16:07:22 | |
| 0000950170-22-005197.txt | 2022-03-31 16:07:22 | |
 0000950170-22-005197-xbrl.zip | 28082 | 2022-03-31 16:07:22 |
| FilingSummary.xml | 1746 | 2022-03-31 16:07:22 |
| Financial_Report.xlsx | 5685 | 2022-03-31 16:07:22 |
 img78417561_0.jpg | 8221 | 2022-03-31 16:07:22 |
| MetaLinks.json | 17181 | 2022-03-31 16:07:22 |
| R1.htm | 38714 | 2022-03-31 16:07:22 |
| report.css | 2767 | 2022-03-31 16:07:22 |
| self-20220331.htm | 57828 | 2022-03-31 16:07:22 |
| self-20220331.xsd | 2511 | 2022-03-31 16:07:22 |
| self-20220331_htm.xml | 4511 | 2022-03-31 16:07:22 |
| self-20220331_lab.xml | 12798 | 2022-03-31 16:07:22 |
| self-20220331_pre.xml | 9469 | 2022-03-31 16:07:22 |
| self-ex99_1.htm | 575356 | 2022-03-31 16:07:22 |
| Show.js | 1085 | 2022-03-31 16:07:22 |