Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000822818-25-000023-index-headers.html | 2025-05-21 15:09:55 | |
| 0000822818-25-000023-index.html | 2025-05-21 15:09:55 | |
| 0000822818-25-000023.txt | 2025-05-21 15:09:55 | |
 0000822818-25-000023-xbrl.zip | 10139 | 2025-05-21 15:09:55 |
| clh-20250521.htm | 43650 | 2025-05-21 15:09:55 |
| clh-20250521.xsd | 1794 | 2025-05-21 15:09:55 |
| clh-20250521_htm.xml | 2898 | 2025-05-21 15:09:55 |
| clh-20250521_lab.xml | 21885 | 2025-05-21 15:09:55 |
| clh-20250521_pre.xml | 12517 | 2025-05-21 15:09:55 |
| FilingSummary.xml | 1620 | 2025-05-21 15:09:55 |
| MetaLinks.json | 17033 | 2025-05-21 15:09:55 |
| R1.htm | 38056 | 2025-05-21 15:09:55 |
| report.css | 2766 | 2025-05-21 15:09:55 |
| Show.js | 1084 | 2025-05-21 15:09:55 |