Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001140361-22-023252-index-headers.html | 2022-06-16 16:38:43 | |
| 0001140361-22-023252-index.html | 2022-06-16 16:38:43 | |
| 0001140361-22-023252.txt | 2022-06-16 16:38:43 | |
 0001140361-22-023252-xbrl.zip | 18281 | 2022-06-16 16:38:43 |
| brhc10038860_8k.htm | 39277 | 2022-06-16 16:38:43 |
| brhc10038860_8k_htm.xml | 6574 | 2022-06-16 16:38:43 |
| brhc10038860_ex99-1.htm | 11899 | 2022-06-16 16:38:43 |
| FilingSummary.xml | 1759 | 2022-06-16 16:38:43 |
| Financial_Report.xlsx | 5847 | 2022-06-16 16:38:43 |
 image0.jpg | 3843 | 2022-06-16 16:38:43 |
| MetaLinks.json | 23226 | 2022-06-16 16:38:43 |
| qsi-20220610.xsd | 4527 | 2022-06-16 16:38:43 |
| qsi-20220610_def.xml | 17957 | 2022-06-16 16:38:43 |
| qsi-20220610_lab.xml | 27970 | 2022-06-16 16:38:43 |
| qsi-20220610_pre.xml | 20136 | 2022-06-16 16:38:43 |
| R1.htm | 43429 | 2022-06-16 16:38:43 |
| report.css | 2767 | 2022-06-16 16:38:43 |
| Show.js | 1085 | 2022-06-16 16:38:43 |