Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000081362-23-000034-index-headers.html | 2023-05-04 16:45:57 | |
| 0000081362-23-000034-index.html | 2023-05-04 16:45:57 | |
| 0000081362-23-000034.txt | 2023-05-04 16:45:57 | |
 0000081362-23-000034-xbrl.zip | 291627 | 2023-05-04 16:45:57 |
| FilingSummary.xml | 45245 | 2023-05-04 16:45:57 |
| Financial_Report.xlsx | 99744 | 2023-05-04 16:45:57 |
 image_0.jpg | 8614 | 2023-05-04 16:45:57 |
 image_01.jpg | 74729 | 2023-05-04 16:45:57 |
| kwr-20230331.htm | 1379413 | 2023-05-04 16:45:57 |
| kwr-20230331.xsd | 49324 | 2023-05-04 16:45:57 |
| kwr-20230331_cal.xml | 84168 | 2023-05-04 16:45:57 |
| kwr-20230331_def.xml | 237950 | 2023-05-04 16:45:57 |
| kwr-20230331_htm.xml | 1309017 | 2023-05-04 16:45:57 |
| kwr-20230331_lab.xml | 615462 | 2023-05-04 16:45:57 |
| kwr-20230331_pre.xml | 423617 | 2023-05-04 16:45:57 |
| kwr2023q1-exx101.htm | 58266 | 2023-05-04 16:45:57 |
| kwr2023q1-exx102.htm | 75296 | 2023-05-04 16:45:57 |
| kwr2023q1-exx103.htm | 28780 | 2023-05-04 16:45:57 |
| kwr2023q1-exx311.htm | 10053 | 2023-05-04 16:45:57 |
| kwr2023q1-exx312.htm | 10155 | 2023-05-04 16:45:57 |
| kwr2023q1-exx321.htm | 3635 | 2023-05-04 16:45:57 |
| kwr2023q1-exx322.htm | 3616 | 2023-05-04 16:45:57 |
| MetaLinks.json | 799027 | 2023-05-04 16:45:57 |
| R1.htm | 51543 | 2023-05-04 16:45:57 |
| R10.htm | 8871 | 2023-05-04 16:45:57 |
| R11.htm | 14544 | 2023-05-04 16:45:57 |
| R12.htm | 40797 | 2023-05-04 16:45:57 |
| R13.htm | 54002 | 2023-05-04 16:45:57 |
| R14.htm | 32243 | 2023-05-04 16:45:57 |
| R15.htm | 12450 | 2023-05-04 16:45:57 |
| R16.htm | 21093 | 2023-05-04 16:45:57 |
| R17.htm | 27091 | 2023-05-04 16:45:57 |
| R18.htm | 16928 | 2023-05-04 16:45:57 |
| R19.htm | 10088 | 2023-05-04 16:45:57 |
| R2.htm | 88199 | 2023-05-04 16:45:57 |
| R20.htm | 25529 | 2023-05-04 16:45:57 |
| R21.htm | 48421 | 2023-05-04 16:45:57 |
| R22.htm | 42083 | 2023-05-04 16:45:57 |
| R23.htm | 41509 | 2023-05-04 16:45:57 |
| R24.htm | 24957 | 2023-05-04 16:45:57 |
| R25.htm | 27916 | 2023-05-04 16:45:57 |
| R26.htm | 7298 | 2023-05-04 16:45:57 |
| R27.htm | 9614 | 2023-05-04 16:45:57 |
| R28.htm | 36387 | 2023-05-04 16:45:57 |
| R29.htm | 47193 | 2023-05-04 16:45:57 |
| R3.htm | 43449 | 2023-05-04 16:45:57 |
| R30.htm | 33782 | 2023-05-04 16:45:57 |
| R31.htm | 9530 | 2023-05-04 16:45:57 |
| R32.htm | 17359 | 2023-05-04 16:45:57 |
| R33.htm | 22688 | 2023-05-04 16:45:57 |
| R34.htm | 15572 | 2023-05-04 16:45:57 |
| R35.htm | 24594 | 2023-05-04 16:45:57 |
| R36.htm | 52455 | 2023-05-04 16:45:57 |
| R37.htm | 31643 | 2023-05-04 16:45:57 |
| R38.htm | 37148 | 2023-05-04 16:45:57 |
| R39.htm | 23589 | 2023-05-04 16:45:57 |
| R4.htm | 140262 | 2023-05-04 16:45:57 |
| R40.htm | 25421 | 2023-05-04 16:45:57 |
| R41.htm | 17928 | 2023-05-04 16:45:57 |
| R42.htm | 39264 | 2023-05-04 16:45:57 |
| R43.htm | 4416 | 2023-05-04 16:45:57 |
| R44.htm | 42385 | 2023-05-04 16:45:57 |
| R45.htm | 17607 | 2023-05-04 16:45:57 |
| R46.htm | 36451 | 2023-05-04 16:45:57 |
| R47.htm | 12784 | 2023-05-04 16:45:57 |
| R48.htm | 27580 | 2023-05-04 16:45:57 |
| R49.htm | 20562 | 2023-05-04 16:45:57 |
| R5.htm | 10697 | 2023-05-04 16:45:57 |
| R50.htm | 18331 | 2023-05-04 16:45:57 |
| R51.htm | 13981 | 2023-05-04 16:45:57 |
| R52.htm | 38672 | 2023-05-04 16:45:57 |
| R53.htm | 11910 | 2023-05-04 16:45:57 |
| R54.htm | 26176 | 2023-05-04 16:45:57 |
| R55.htm | 12379 | 2023-05-04 16:45:57 |
| R56.htm | 18519 | 2023-05-04 16:45:57 |
| R57.htm | 19141 | 2023-05-04 16:45:57 |
| R58.htm | 31647 | 2023-05-04 16:45:57 |
| R59.htm | 35708 | 2023-05-04 16:45:57 |
| R6.htm | 77396 | 2023-05-04 16:45:57 |
| R60.htm | 4770 | 2023-05-04 16:45:57 |
| R61.htm | 33214 | 2023-05-04 16:45:57 |
| R62.htm | 17518 | 2023-05-04 16:45:57 |
| R63.htm | 5309 | 2023-05-04 16:45:57 |
| R64.htm | 13084 | 2023-05-04 16:45:57 |
| R65.htm | 8552 | 2023-05-04 16:45:57 |
| R66.htm | 25441 | 2023-05-04 16:45:57 |
| R67.htm | 62476 | 2023-05-04 16:45:57 |
| R68.htm | 10133 | 2023-05-04 16:45:57 |
| R69.htm | 31149 | 2023-05-04 16:45:57 |
| R7.htm | 36137 | 2023-05-04 16:45:57 |
| R70.htm | 13931 | 2023-05-04 16:45:57 |
| R71.htm | 13047 | 2023-05-04 16:45:57 |
| R72.htm | 5890 | 2023-05-04 16:45:57 |
| R73.htm | 19197 | 2023-05-04 16:45:57 |
| R74.htm | 7483 | 2023-05-04 16:45:57 |
| R8.htm | 4475 | 2023-05-04 16:45:57 |
| R9.htm | 10630 | 2023-05-04 16:45:57 |
| report.css | 2767 | 2023-05-04 16:45:57 |
| Show.js | 1085 | 2023-05-04 16:45:57 |