Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000822818-24-000019-index-headers.html | 2024-05-01 08:28:45 | |
| 0000822818-24-000019-index.html | 2024-05-01 08:28:45 | |
| 0000822818-24-000019.txt | 2024-05-01 08:28:45 | |
 0000822818-24-000019-xbrl.zip | 24806 | 2024-05-01 08:28:45 |
| clh-20240501.htm | 28143 | 2024-05-01 08:28:45 |
| clh-20240501.xsd | 1913 | 2024-05-01 08:28:45 |
| clh-20240501_htm.xml | 2704 | 2024-05-01 08:28:45 |
| clh-20240501_lab.xml | 21885 | 2024-05-01 08:28:45 |
| clh-20240501_pre.xml | 12517 | 2024-05-01 08:28:45 |
| clh-q12024pressrelease.htm | 236408 | 2024-05-01 08:28:45 |
| FilingSummary.xml | 1623 | 2024-05-01 08:28:45 |
| Financial_Report.xlsx | 5674 | 2024-05-01 08:28:45 |
 imagea.jpg | 9996 | 2024-05-01 08:28:45 |
| MetaLinks.json | 17034 | 2024-05-01 08:28:45 |
| R1.htm | 38076 | 2024-05-01 08:28:45 |
| report.css | 2767 | 2024-05-01 08:28:45 |
| Show.js | 1085 | 2024-05-01 08:28:45 |