Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000822818-24-000015-index-headers.html | 2024-04-10 14:40:43 | |
| 0000822818-24-000015-index.html | 2024-04-10 14:40:43 | |
| 0000822818-24-000015.txt | 2024-04-10 14:40:43 | |
 0000822818-24-000015-xbrl.zip | 1325061 | 2024-04-10 14:40:43 |
| clh-20240410.htm | 1280520 | 2024-04-10 14:40:43 |
| clh-20240410.xsd | 4543 | 2024-04-10 14:40:43 |
| clh-20240410_def.xml | 6689 | 2024-04-10 14:40:43 |
 clh-20240410_g1.jpg | 1445 | 2024-04-10 14:40:43 |
 clh-20240410_g10.jpg | 79021 | 2024-04-10 14:40:43 |
 clh-20240410_g11.jpg | 133067 | 2024-04-10 14:40:43 |
 clh-20240410_g12.jpg | 336896 | 2024-04-10 14:40:43 |
 clh-20240410_g13.jpg | 55776 | 2024-04-10 14:40:43 |
 clh-20240410_g14.jpg | 56267 | 2024-04-10 14:40:43 |
 clh-20240410_g15.jpg | 66471 | 2024-04-10 14:40:43 |
 clh-20240410_g16.jpg | 63715 | 2024-04-10 14:40:43 |
 clh-20240410_g17.jpg | 61014 | 2024-04-10 14:40:43 |
 clh-20240410_g18.jpg | 123696 | 2024-04-10 14:40:43 |
 clh-20240410_g19.jpg | 86709 | 2024-04-10 14:40:43 |
 clh-20240410_g2.jpg | 1059 | 2024-04-10 14:40:43 |
 clh-20240410_g3.jpg | 28274 | 2024-04-10 14:40:43 |
 clh-20240410_g4.jpg | 5231 | 2024-04-10 14:40:43 |
 clh-20240410_g5.jpg | 25757 | 2024-04-10 14:40:43 |
 clh-20240410_g6.jpg | 82715 | 2024-04-10 14:40:43 |
 clh-20240410_g7.jpg | 130592 | 2024-04-10 14:40:43 |
 clh-20240410_g8.jpg | 102681 | 2024-04-10 14:40:43 |
 clh-20240410_g9.jpg | 77349 | 2024-04-10 14:40:43 |
| clh-20240410_htm.xml | 189059 | 2024-04-10 14:40:43 |
| clh-20240410_lab.xml | 8679 | 2024-04-10 14:40:43 |
| clh-20240410_pre.xml | 5324 | 2024-04-10 14:40:43 |
| FilingSummary.xml | 3309 | 2024-04-10 14:40:43 |
| MetaLinks.json | 183927 | 2024-04-10 14:40:43 |
| R1.htm | 10850 | 2024-04-10 14:40:43 |
| R2.htm | 219056 | 2024-04-10 14:40:43 |
| report.css | 2767 | 2024-04-10 14:40:43 |
| Show.js | 1085 | 2024-04-10 14:40:43 |