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|---|---|---|
 0000081362-23-000019-index-headers.html | 2023-03-31 06:00:36 | |
| 0000081362-23-000019-index.html | 2023-03-31 06:00:36 | |
| 0000081362-23-000019.txt | 2023-03-31 06:00:36 | |
 0000081362-23-000019-xbrl.zip | 1534401 | 2023-03-31 06:00:36 |
| FilingSummary.xml | 3216 | 2023-03-31 06:00:36 |
| Financial_Report.xlsx | 13140 | 2023-03-31 06:00:36 |
| kwr-20230330.htm | 1343379 | 2023-03-31 06:00:36 |
| kwr-20230330.xsd | 5895 | 2023-03-31 06:00:36 |
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| kwr-20230330_htm.xml | 227531 | 2023-03-31 06:00:36 |
| kwr-20230330_lab.xml | 13793 | 2023-03-31 06:00:36 |
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| MetaLinks.json | 152918 | 2023-03-31 06:00:36 |
| R1.htm | 10843 | 2023-03-31 06:00:36 |
| R2.htm | 249253 | 2023-03-31 06:00:36 |
| report.css | 2767 | 2023-03-31 06:00:36 |
| Show.js | 1085 | 2023-03-31 06:00:36 |