Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-017584-index-headers.html | 2022-08-18 16:00:52 | |
| 0000950170-22-017584-index.html | 2022-08-18 16:00:52 | |
| 0000950170-22-017584.txt | 2022-08-18 16:00:52 | |
 0000950170-22-017584-xbrl.zip | 21624 | 2022-08-18 16:00:52 |
| FilingSummary.xml | 1653 | 2022-08-18 16:00:52 |
| Financial_Report.xlsx | 5694 | 2022-08-18 16:00:52 |
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| qrhc-20220818.htm | 66679 | 2022-08-18 16:00:52 |
| qrhc-20220818.xsd | 2558 | 2022-08-18 16:00:52 |
| qrhc-20220818_htm.xml | 4525 | 2022-08-18 16:00:52 |
| qrhc-20220818_lab.xml | 32449 | 2022-08-18 16:00:52 |
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| R1.htm | 38090 | 2022-08-18 16:00:52 |
| report.css | 2767 | 2022-08-18 16:00:52 |
| Show.js | 1085 | 2022-08-18 16:00:52 |