Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000081362-24-000024-index-headers.html | 2024-03-14 16:33:20 | |
| 0000081362-24-000024-index.html | 2024-03-14 16:33:20 | |
| 0000081362-24-000024.txt | 2024-03-14 16:33:20 | |
 0000081362-24-000024-xbrl.zip | 49141 | 2024-03-14 16:33:20 |
| FilingSummary.xml | 2117 | 2024-03-14 16:33:20 |
| Financial_Report.xlsx | 7342 | 2024-03-14 16:33:20 |
| kwr-20231231.htm | 424193 | 2024-03-14 16:33:20 |
| kwr-20231231.xsd | 2531 | 2024-03-14 16:33:20 |
| kwr-20231231ex311.htm | 5032 | 2024-03-14 16:33:20 |
| kwr-20231231ex312.htm | 4465 | 2024-03-14 16:33:20 |
| kwr-20231231_htm.xml | 5376 | 2024-03-14 16:33:20 |
| kwr-20231231_lab.xml | 36768 | 2024-03-14 16:33:20 |
| kwr-20231231_pre.xml | 21526 | 2024-03-14 16:33:20 |
| MetaLinks.json | 29367 | 2024-03-14 16:33:20 |
| R1.htm | 64827 | 2024-03-14 16:33:20 |
| R2.htm | 7808 | 2024-03-14 16:33:20 |
| report.css | 2767 | 2024-03-14 16:33:20 |
| Show.js | 1085 | 2024-03-14 16:33:20 |