Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000081362-23-000036-index-headers.html | 2023-05-11 17:03:45 | |
| 0000081362-23-000036-index.html | 2023-05-11 17:03:45 | |
| 0000081362-23-000036.txt | 2023-05-11 17:03:45 | |
 0000081362-23-000036-xbrl.zip | 11754 | 2023-05-11 17:03:45 |
| FilingSummary.xml | 1601 | 2023-05-11 17:03:45 |
| Financial_Report.xlsx | 5675 | 2023-05-11 17:03:45 |
| kwr-20230510.htm | 53404 | 2023-05-11 17:03:45 |
| kwr-20230510.xsd | 1905 | 2023-05-11 17:03:45 |
| kwr-20230510_htm.xml | 10810 | 2023-05-11 17:03:45 |
| kwr-20230510_lab.xml | 23832 | 2023-05-11 17:03:45 |
| kwr-20230510_pre.xml | 12511 | 2023-05-11 17:03:45 |
| MetaLinks.json | 17042 | 2023-05-11 17:03:45 |
| R1.htm | 38075 | 2023-05-11 17:03:45 |
| report.css | 2766 | 2023-05-11 17:03:45 |
| Show.js | 1084 | 2023-05-11 17:03:45 |