Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-021721-index-headers.html | 2023-05-12 15:32:52 | |
| 0000950170-23-021721-index.html | 2023-05-12 15:32:52 | |
| 0000950170-23-021721.txt | 2023-05-12 15:32:52 | |
 0000950170-23-021721-xbrl.zip | 9106 | 2023-05-12 15:32:52 |
| cstr-20230512.htm | 53816 | 2023-05-12 15:32:52 |
| cstr-20230512.xsd | 2475 | 2023-05-12 15:32:52 |
| cstr-20230512_htm.xml | 4546 | 2023-05-12 15:32:52 |
| cstr-20230512_lab.xml | 12806 | 2023-05-12 15:32:52 |
| cstr-20230512_pre.xml | 9457 | 2023-05-12 15:32:52 |
| FilingSummary.xml | 1707 | 2023-05-12 15:32:52 |
| Financial_Report.xlsx | 5737 | 2023-05-12 15:32:52 |
| MetaLinks.json | 17539 | 2023-05-12 15:32:52 |
| R1.htm | 38140 | 2023-05-12 15:32:52 |
| report.css | 2766 | 2023-05-12 15:32:52 |
| Show.js | 1084 | 2023-05-12 15:32:52 |