Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000707388-22-000004-index-headers.html | 2022-03-21 21:56:01 | |
| 0000707388-22-000004-index.html | 2022-03-21 21:56:01 | |
| 0000707388-22-000004.txt | 2022-03-21 21:56:01 | |
 0000707388-22-000004-xbrl.zip | 44231 | 2022-03-21 21:56:01 |
| FilingSummary.xml | 1739 | 2022-03-21 21:56:01 |
| Financial_Report.xlsx | 5824 | 2022-03-21 21:56:01 |
| MetaLinks.json | 20651 | 2022-03-21 21:56:01 |
| R1.htm | 45937 | 2022-03-21 21:56:01 |
| report.css | 2767 | 2022-03-21 21:56:01 |
| Show.js | 1085 | 2022-03-21 21:56:01 |
| star2021q4earningsreleasee.htm | 635590 | 2022-03-21 21:56:01 |
| star2021q4ex992-2021q4useo.htm | 5143 | 2022-03-21 21:56:01 |
| strr-20220322.htm | 42152 | 2022-03-21 21:56:01 |
| strr-20220322.xsd | 2295 | 2022-03-21 21:56:01 |
| strr-20220322_def.xml | 15095 | 2022-03-21 21:56:01 |
| strr-20220322_htm.xml | 15576 | 2022-03-21 21:56:01 |
| strr-20220322_lab.xml | 30843 | 2022-03-21 21:56:01 |
| strr-20220322_pre.xml | 16688 | 2022-03-21 21:56:01 |
 strrlogojpeg.jpg | 29344 | 2022-03-21 21:56:01 |