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| 0000081362-25-000056-index.html | 2025-05-01 16:35:58 | |
| 0000081362-25-000056.txt | 2025-05-01 16:35:58 | |
 0000081362-25-000056-xbrl.zip | 35334 | 2025-05-01 16:35:58 |
| FilingSummary.xml | 1618 | 2025-05-01 16:35:58 |
| Financial_Report.xlsx | 5697 | 2025-05-01 16:35:58 |
| kwr-20250501.htm | 27884 | 2025-05-01 16:35:58 |
| kwr-20250501.xsd | 1788 | 2025-05-01 16:35:58 |
| kwr-20250501_htm.xml | 2707 | 2025-05-01 16:35:58 |
| kwr-20250501_lab.xml | 21629 | 2025-05-01 16:35:58 |
| kwr-20250501_pre.xml | 12513 | 2025-05-01 16:35:58 |
| kwr2025q1ex-991.htm | 283373 | 2025-05-01 16:35:58 |
| kwr2025q1ex-992.htm | 26678 | 2025-05-01 16:35:58 |
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 kwr2025q1ex-992004.jpg | 59302 | 2025-05-01 16:35:58 |
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 kwr2025q1ex-992006.jpg | 105395 | 2025-05-01 16:35:58 |
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 kwr2025q1ex-992008.jpg | 101154 | 2025-05-01 16:35:58 |
 kwr2025q1ex-992009.jpg | 138331 | 2025-05-01 16:35:58 |
 kwr2025q1ex-992010.jpg | 82341 | 2025-05-01 16:35:58 |
 kwr2025q1ex-992011.jpg | 82634 | 2025-05-01 16:35:58 |
 kwr2025q1ex-992012.jpg | 118731 | 2025-05-01 16:35:58 |
 kwr2025q1ex-992013.jpg | 164480 | 2025-05-01 16:35:58 |
 kwr2025q1ex-992014.jpg | 96941 | 2025-05-01 16:35:58 |
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| R1.htm | 38061 | 2025-05-01 16:35:58 |
| report.css | 2767 | 2025-05-01 16:35:58 |
| Show.js | 1085 | 2025-05-01 16:35:58 |