Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000822818-25-000004-index-headers.html | 2025-02-19 09:10:18 | |
| 0000822818-25-000004-index.html | 2025-02-19 09:10:18 | |
| 0000822818-25-000004.txt | 2025-02-19 09:10:18 | |
 0000822818-25-000004-xbrl.zip | 58981 | 2025-02-19 09:10:18 |
| clh-10k2024pressrelease.htm | 251332 | 2025-02-19 09:10:18 |
| clh-20250219.htm | 28584 | 2025-02-19 09:10:18 |
| clh-20250219.xsd | 1794 | 2025-02-19 09:10:18 |
 clh-20250219_g1.jpg | 35395 | 2025-02-19 09:10:18 |
| clh-20250219_htm.xml | 2704 | 2025-02-19 09:10:18 |
| clh-20250219_lab.xml | 21885 | 2025-02-19 09:10:18 |
| clh-20250219_pre.xml | 12517 | 2025-02-19 09:10:18 |
 clha.jpg | 40014 | 2025-02-19 09:10:18 |
| FilingSummary.xml | 1681 | 2025-02-19 09:10:18 |
| Financial_Report.xlsx | 5673 | 2025-02-19 09:10:18 |
| MetaLinks.json | 17033 | 2025-02-19 09:10:18 |
| R1.htm | 38074 | 2025-02-19 09:10:18 |
| report.css | 2767 | 2025-02-19 09:10:18 |
| Show.js | 1085 | 2025-02-19 09:10:18 |