Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000081362-22-000003-index-headers.html | 2022-03-01 07:43:03 | |
| 0000081362-22-000003-index.html | 2022-03-01 07:43:03 | |
| 0000081362-22-000003.txt | 2022-03-01 07:43:03 | |
 0000081362-22-000003-xbrl.zip | 838320 | 2022-03-01 07:43:03 |
| exhibit1026.htm | 740059 | 2022-03-01 07:43:03 |
| exhibit1027.htm | 77536 | 2022-03-01 07:43:03 |
| exhibit1046.htm | 265358 | 2022-03-01 07:43:03 |
| exhibit21.htm | 79073 | 2022-03-01 07:43:03 |
| exhibit23.htm | 3154 | 2022-03-01 07:43:03 |
| exhibit311.htm | 12852 | 2022-03-01 07:43:03 |
| exhibit312.htm | 12568 | 2022-03-01 07:43:03 |
| exhibit321.htm | 3857 | 2022-03-01 07:43:03 |
| exhibit322.htm | 3634 | 2022-03-01 07:43:03 |
| FilingSummary.xml | 81410 | 2022-03-01 07:43:03 |
| Financial_Report.xlsx | 207550 | 2022-03-01 07:43:03 |
| kwr-20211231.htm | 4339035 | 2022-03-01 07:43:03 |
| kwr-20211231.xsd | 153457 | 2022-03-01 07:43:03 |
 kwr-20211231p23i0.gif | 18308 | 2022-03-01 07:43:03 |
| kwr-20211231_cal.xml | 247791 | 2022-03-01 07:43:03 |
| kwr-20211231_def.xml | 990840 | 2022-03-01 07:43:03 |
| kwr-20211231_htm.xml | 3534206 | 2022-03-01 07:43:03 |
| kwr-20211231_lab.xml | 1387995 | 2022-03-01 07:43:03 |
| kwr-20211231_pre.xml | 1558376 | 2022-03-01 07:43:03 |
| MetaLinks.json | 1695247 | 2022-03-01 07:43:03 |
| R1.htm | 69190 | 2022-03-01 07:43:03 |
| R10.htm | 86304 | 2022-03-01 07:43:03 |
| R100.htm | 35113 | 2022-03-01 07:43:03 |
| R101.htm | 10973 | 2022-03-01 07:43:03 |
| R102.htm | 23371 | 2022-03-01 07:43:03 |
| R103.htm | 7256 | 2022-03-01 07:43:03 |
| R104.htm | 12536 | 2022-03-01 07:43:03 |
| R105.htm | 10398 | 2022-03-01 07:43:03 |
| R106.htm | 19694 | 2022-03-01 07:43:03 |
| R107.htm | 8614 | 2022-03-01 07:43:03 |
| R108.htm | 28434 | 2022-03-01 07:43:03 |
| R109.htm | 14546 | 2022-03-01 07:43:03 |
| R11.htm | 24363 | 2022-03-01 07:43:03 |
| R110.htm | 4963 | 2022-03-01 07:43:03 |
| R111.htm | 13550 | 2022-03-01 07:43:03 |
| R112.htm | 9425 | 2022-03-01 07:43:03 |
| R113.htm | 26098 | 2022-03-01 07:43:03 |
| R114.htm | 14054 | 2022-03-01 07:43:03 |
| R115.htm | 21463 | 2022-03-01 07:43:03 |
| R116.htm | 24420 | 2022-03-01 07:43:03 |
| R117.htm | 25625 | 2022-03-01 07:43:03 |
| R118.htm | 10434 | 2022-03-01 07:43:03 |
| R119.htm | 16243 | 2022-03-01 07:43:03 |
| R12.htm | 71852 | 2022-03-01 07:43:03 |
| R120.htm | 85595 | 2022-03-01 07:43:03 |
| R121.htm | 143756 | 2022-03-01 07:43:03 |
| R122.htm | 35848 | 2022-03-01 07:43:03 |
| R123.htm | 77637 | 2022-03-01 07:43:03 |
| R124.htm | 33308 | 2022-03-01 07:43:03 |
| R125.htm | 23602 | 2022-03-01 07:43:03 |
| R126.htm | 105168 | 2022-03-01 07:43:03 |
| R127.htm | 32238 | 2022-03-01 07:43:03 |
| R128.htm | 30213 | 2022-03-01 07:43:03 |
| R129.htm | 48461 | 2022-03-01 07:43:03 |
| R13.htm | 57248 | 2022-03-01 07:43:03 |
| R130.htm | 26047 | 2022-03-01 07:43:03 |
| R131.htm | 20245 | 2022-03-01 07:43:03 |
| R132.htm | 30308 | 2022-03-01 07:43:03 |
| R133.htm | 29478 | 2022-03-01 07:43:03 |
| R134.htm | 14138 | 2022-03-01 07:43:03 |
| R135.htm | 7428 | 2022-03-01 07:43:03 |
| R136.htm | 19960 | 2022-03-01 07:43:03 |
| R137.htm | 53635 | 2022-03-01 07:43:03 |
| R14.htm | 22912 | 2022-03-01 07:43:03 |
| R15.htm | 20338 | 2022-03-01 07:43:03 |
| R16.htm | 109301 | 2022-03-01 07:43:03 |
| R17.htm | 21979 | 2022-03-01 07:43:03 |
| R18.htm | 133281 | 2022-03-01 07:43:03 |
| R19.htm | 24671 | 2022-03-01 07:43:03 |
| R2.htm | 90181 | 2022-03-01 07:43:03 |
| R20.htm | 20132 | 2022-03-01 07:43:03 |
| R21.htm | 17351 | 2022-03-01 07:43:03 |
| R22.htm | 8233 | 2022-03-01 07:43:03 |
| R23.htm | 13294 | 2022-03-01 07:43:03 |
| R24.htm | 49736 | 2022-03-01 07:43:03 |
| R25.htm | 22337 | 2022-03-01 07:43:03 |
| R26.htm | 13314 | 2022-03-01 07:43:03 |
| R27.htm | 11373 | 2022-03-01 07:43:03 |
| R28.htm | 62601 | 2022-03-01 07:43:03 |
| R29.htm | 315380 | 2022-03-01 07:43:03 |
| R3.htm | 49859 | 2022-03-01 07:43:03 |
| R30.htm | 13165 | 2022-03-01 07:43:03 |
| R31.htm | 39485 | 2022-03-01 07:43:03 |
| R32.htm | 18708 | 2022-03-01 07:43:03 |
| R33.htm | 20738 | 2022-03-01 07:43:03 |
| R34.htm | 63781 | 2022-03-01 07:43:03 |
| R35.htm | 209543 | 2022-03-01 07:43:03 |
| R36.htm | 27034 | 2022-03-01 07:43:03 |
| R37.htm | 58309 | 2022-03-01 07:43:03 |
| R38.htm | 43052 | 2022-03-01 07:43:03 |
| R39.htm | 16090 | 2022-03-01 07:43:03 |
| R4.htm | 136620 | 2022-03-01 07:43:03 |
| R40.htm | 9302 | 2022-03-01 07:43:03 |
| R41.htm | 81087 | 2022-03-01 07:43:03 |
| R42.htm | 13380 | 2022-03-01 07:43:03 |
| R43.htm | 80248 | 2022-03-01 07:43:03 |
| R44.htm | 19045 | 2022-03-01 07:43:03 |
| R45.htm | 10032 | 2022-03-01 07:43:03 |
| R46.htm | 14293 | 2022-03-01 07:43:03 |
| R47.htm | 8253 | 2022-03-01 07:43:03 |
| R48.htm | 10006 | 2022-03-01 07:43:03 |
| R49.htm | 34044 | 2022-03-01 07:43:03 |
| R5.htm | 8499 | 2022-03-01 07:43:03 |
| R50.htm | 13072 | 2022-03-01 07:43:03 |
| R51.htm | 10806 | 2022-03-01 07:43:03 |
| R52.htm | 10273 | 2022-03-01 07:43:03 |
| R53.htm | 24973 | 2022-03-01 07:43:03 |
| R54.htm | 263913 | 2022-03-01 07:43:03 |
| R55.htm | 10890 | 2022-03-01 07:43:03 |
| R56.htm | 24516 | 2022-03-01 07:43:03 |
| R57.htm | 15437 | 2022-03-01 07:43:03 |
| R58.htm | 15079 | 2022-03-01 07:43:03 |
| R59.htm | 18551 | 2022-03-01 07:43:03 |
| R6.htm | 124018 | 2022-03-01 07:43:03 |
| R60.htm | 18393 | 2022-03-01 07:43:03 |
| R61.htm | 7447 | 2022-03-01 07:43:03 |
| R62.htm | 19960 | 2022-03-01 07:43:03 |
| R63.htm | 15850 | 2022-03-01 07:43:03 |
| R64.htm | 87018 | 2022-03-01 07:43:03 |
| R65.htm | 11629 | 2022-03-01 07:43:03 |
| R66.htm | 10246 | 2022-03-01 07:43:03 |
| R67.htm | 17407 | 2022-03-01 07:43:03 |
| R68.htm | 6615 | 2022-03-01 07:43:03 |
| R69.htm | 57823 | 2022-03-01 07:43:03 |
| R7.htm | 65558 | 2022-03-01 07:43:03 |
| R70.htm | 10506 | 2022-03-01 07:43:03 |
| R71.htm | 34444 | 2022-03-01 07:43:03 |
| R72.htm | 60576 | 2022-03-01 07:43:03 |
| R73.htm | 29755 | 2022-03-01 07:43:03 |
| R74.htm | 4423 | 2022-03-01 07:43:03 |
| R75.htm | 18806 | 2022-03-01 07:43:03 |
| R76.htm | 13806 | 2022-03-01 07:43:03 |
| R77.htm | 58667 | 2022-03-01 07:43:03 |
| R78.htm | 22446 | 2022-03-01 07:43:03 |
| R79.htm | 14770 | 2022-03-01 07:43:03 |
| R8.htm | 4683 | 2022-03-01 07:43:03 |
| R80.htm | 21304 | 2022-03-01 07:43:03 |
| R81.htm | 8212 | 2022-03-01 07:43:03 |
| R82.htm | 15295 | 2022-03-01 07:43:03 |
| R83.htm | 66687 | 2022-03-01 07:43:03 |
| R84.htm | 19560 | 2022-03-01 07:43:03 |
| R85.htm | 50022 | 2022-03-01 07:43:03 |
| R86.htm | 40344 | 2022-03-01 07:43:03 |
| R87.htm | 20871 | 2022-03-01 07:43:03 |
| R88.htm | 17033 | 2022-03-01 07:43:03 |
| R89.htm | 29396 | 2022-03-01 07:43:03 |
| R9.htm | 138930 | 2022-03-01 07:43:03 |
| R90.htm | 29446 | 2022-03-01 07:43:03 |
| R91.htm | 36796 | 2022-03-01 07:43:03 |
| R92.htm | 53970 | 2022-03-01 07:43:03 |
| R93.htm | 12379 | 2022-03-01 07:43:03 |
| R94.htm | 10063 | 2022-03-01 07:43:03 |
| R95.htm | 43192 | 2022-03-01 07:43:03 |
| R96.htm | 72050 | 2022-03-01 07:43:03 |
| R97.htm | 64644 | 2022-03-01 07:43:03 |
| R98.htm | 20324 | 2022-03-01 07:43:03 |
| R99.htm | 32048 | 2022-03-01 07:43:03 |
| report.css | 2768 | 2022-03-01 07:43:03 |
| Show.js | 1086 | 2022-03-01 07:43:03 |