Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000822818-22-000043-index-headers.html | 2022-11-02 07:43:53 | |
| 0000822818-22-000043-index.html | 2022-11-02 07:43:53 | |
| 0000822818-22-000043.txt | 2022-11-02 07:43:53 | |
 0000822818-22-000043-xbrl.zip | 27949 | 2022-11-02 07:43:53 |
| clh-20221102.htm | 36311 | 2022-11-02 07:43:53 |
| clh-20221102.xsd | 1911 | 2022-11-02 07:43:53 |
| clh-20221102_htm.xml | 10811 | 2022-11-02 07:43:53 |
| clh-20221102_lab.xml | 24137 | 2022-11-02 07:43:53 |
| clh-20221102_pre.xml | 12515 | 2022-11-02 07:43:53 |
| clh-q32022pressrelease.htm | 295607 | 2022-11-02 07:43:53 |
| FilingSummary.xml | 1649 | 2022-11-02 07:43:53 |
| Financial_Report.xlsx | 5674 | 2022-11-02 07:43:53 |
 image.jpg | 9996 | 2022-11-02 07:43:53 |
| MetaLinks.json | 16600 | 2022-11-02 07:43:53 |
| R1.htm | 38077 | 2022-11-02 07:43:53 |
| report.css | 2767 | 2022-11-02 07:43:53 |
| Show.js | 1085 | 2022-11-02 07:43:53 |