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|---|---|---|
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| 0000950170-22-010083-index.html | 2022-05-16 16:17:03 | |
| 0000950170-22-010083.txt | 2022-05-16 16:17:03 | |
 0000950170-22-010083-xbrl.zip | 179248 | 2022-05-16 16:17:03 |
| FilingSummary.xml | 39939 | 2022-05-16 16:17:03 |
| Financial_Report.xlsx | 78461 | 2022-05-16 16:17:03 |
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| qrhc-20220331.htm | 1689390 | 2022-05-16 16:17:03 |
| qrhc-20220331.xsd | 59228 | 2022-05-16 16:17:03 |
| qrhc-20220331_cal.xml | 55943 | 2022-05-16 16:17:03 |
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| qrhc-ex32_1.htm | 7789 | 2022-05-16 16:17:03 |
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| report.css | 2767 | 2022-05-16 16:17:03 |
| Show.js | 1085 | 2022-05-16 16:17:03 |