Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001140361-23-022308-index-headers.html | 2023-05-02 08:21:54 | |
| 0001140361-23-022308-index.html | 2023-05-02 08:21:54 | |
| 0001140361-23-022308.txt | 2023-05-02 08:21:54 | |
 0001140361-23-022308-xbrl.zip | 22701 | 2023-05-02 08:21:54 |
| brhc20052203_8k.htm | 36838 | 2023-05-02 08:21:54 |
| brhc20052203_8k_htm.xml | 6568 | 2023-05-02 08:21:54 |
| brhc20052203_ex10-1.htm | 18232 | 2023-05-02 08:21:54 |
| brhc20052203_ex99-1.htm | 15289 | 2023-05-02 08:21:54 |
| FilingSummary.xml | 2018 | 2023-05-02 08:21:54 |
| Financial_Report.xlsx | 5897 | 2023-05-02 08:21:54 |
 image00001.jpg | 8670 | 2023-05-02 08:21:54 |
 image00002.jpg | 2680 | 2023-05-02 08:21:54 |
 image00004.jpg | 5414 | 2023-05-02 08:21:54 |
| MetaLinks.json | 23671 | 2023-05-02 08:21:54 |
| qsi-20230427.xsd | 4469 | 2023-05-02 08:21:54 |
| qsi-20230427_def.xml | 17935 | 2023-05-02 08:21:54 |
| qsi-20230427_lab.xml | 27954 | 2023-05-02 08:21:54 |
| qsi-20230427_pre.xml | 20120 | 2023-05-02 08:21:54 |
| R1.htm | 42746 | 2023-05-02 08:21:54 |
| report.css | 2767 | 2023-05-02 08:21:54 |
| Show.js | 1085 | 2023-05-02 08:21:54 |