Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-040982-index-headers.html | 2021-03-24 16:31:14 | |
| 0001104659-21-040982-index.html | 2021-03-24 16:31:14 | |
| 0001104659-21-040982.txt | 2021-03-24 16:31:14 | |
 0001104659-21-040982-xbrl.zip | 15491 | 2021-03-24 16:31:14 |
| FilingSummary.xml | 1639 | 2021-03-24 16:31:14 |
| Financial_Report.xlsx | 5658 | 2021-03-24 16:31:14 |
| kwr-20210318.xsd | 3190 | 2021-03-24 16:31:14 |
| kwr-20210318_lab.xml | 34592 | 2021-03-24 16:31:14 |
| kwr-20210318_pre.xml | 22714 | 2021-03-24 16:31:14 |
 logo.jpg | 24683 | 2021-03-24 16:31:14 |
| MetaLinks.json | 38758 | 2021-03-24 16:31:14 |
| R1.htm | 38599 | 2021-03-24 16:31:14 |
| report.css | 2767 | 2021-03-24 16:31:14 |
| Show.js | 1085 | 2021-03-24 16:31:14 |
| tm2110690d1_8k.htm | 35646 | 2021-03-24 16:31:14 |
| tm2110690d1_8k_htm.xml | 3484 | 2021-03-24 16:31:14 |
| tm2110690d1_ex99-1.htm | 8517 | 2021-03-24 16:31:14 |