Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-012872-index-headers.html | 2023-04-14 16:01:47 | |
| 0000950170-23-012872-index.html | 2023-04-14 16:01:47 | |
| 0000950170-23-012872.txt | 2023-04-14 16:01:47 | |
 0000950170-23-012872-xbrl.zip | 62922 | 2023-04-14 16:01:47 |
| FilingSummary.xml | 2060 | 2023-04-14 16:01:47 |
| Financial_Report.xlsx | 7440 | 2023-04-14 16:01:47 |
| MetaLinks.json | 29717 | 2023-04-14 16:01:47 |
| qrhc-20221231.htm | 1087628 | 2023-04-14 16:01:47 |
| qrhc-20221231.xsd | 2656 | 2023-04-14 16:01:47 |
| qrhc-20221231_htm.xml | 10662 | 2023-04-14 16:01:47 |
| qrhc-20221231_lab.xml | 27951 | 2023-04-14 16:01:47 |
| qrhc-20221231_pre.xml | 17639 | 2023-04-14 16:01:47 |
| qrhc-ex31_1.htm | 21666 | 2023-04-14 16:01:47 |
| qrhc-ex31_2.htm | 22018 | 2023-04-14 16:01:47 |
| qrhc-ex32_1.htm | 7914 | 2023-04-14 16:01:47 |
| qrhc-ex32_2.htm | 8675 | 2023-04-14 16:01:47 |
| R1.htm | 71816 | 2023-04-14 16:01:47 |
| report.css | 2767 | 2023-04-14 16:01:47 |
| Show.js | 1085 | 2023-04-14 16:01:47 |