Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000764065-25-000069-index-headers.html | 2025-04-02 16:55:15 | |
| 0000764065-25-000069-index.html | 2025-04-02 16:55:15 | |
| 0000764065-25-000069.txt | 2025-04-02 16:55:15 | |
 0000764065-25-000069-xbrl.zip | 6720627 | 2025-04-02 16:55:15 |
| clf-20250402.htm | 1364098 | 2025-04-02 16:55:15 |
| clf-20250402.xsd | 4840 | 2025-04-02 16:55:15 |
| clf-20250402_def.xml | 7053 | 2025-04-02 16:55:15 |
 clf-20250402_g1.jpg | 42668 | 2025-04-02 16:55:15 |
 clf-20250402_g10.jpg | 175028 | 2025-04-02 16:55:15 |
 clf-20250402_g11.jpg | 35151 | 2025-04-02 16:55:15 |
 clf-20250402_g12.jpg | 32112 | 2025-04-02 16:55:15 |
 clf-20250402_g13.jpg | 802624 | 2025-04-02 16:55:15 |
 clf-20250402_g14.jpg | 751834 | 2025-04-02 16:55:15 |
 clf-20250402_g15.jpg | 38877 | 2025-04-02 16:55:15 |
 clf-20250402_g16.jpg | 776696 | 2025-04-02 16:55:15 |
 clf-20250402_g17.jpg | 567346 | 2025-04-02 16:55:15 |
 clf-20250402_g18.jpg | 32082 | 2025-04-02 16:55:15 |
 clf-20250402_g19.jpg | 1181971 | 2025-04-02 16:55:15 |
 clf-20250402_g2.jpg | 945713 | 2025-04-02 16:55:15 |
 clf-20250402_g20.jpg | 64612 | 2025-04-02 16:55:15 |
 clf-20250402_g21.jpg | 58622 | 2025-04-02 16:55:15 |
 clf-20250402_g22.jpg | 107626 | 2025-04-02 16:55:15 |
 clf-20250402_g23.jpg | 31135 | 2025-04-02 16:55:15 |
 clf-20250402_g24.jpg | 54299 | 2025-04-02 16:55:15 |
 clf-20250402_g25.jpg | 55442 | 2025-04-02 16:55:15 |
 clf-20250402_g26.jpg | 54948 | 2025-04-02 16:55:15 |
 clf-20250402_g27.jpg | 462998 | 2025-04-02 16:55:15 |
 clf-20250402_g28.jpg | 243480 | 2025-04-02 16:55:15 |
 clf-20250402_g3.jpg | 655228 | 2025-04-02 16:55:15 |
 clf-20250402_g4.jpg | 11698 | 2025-04-02 16:55:15 |
 clf-20250402_g5.jpg | 111015 | 2025-04-02 16:55:15 |
 clf-20250402_g6.jpg | 113861 | 2025-04-02 16:55:15 |
 clf-20250402_g7.jpg | 129013 | 2025-04-02 16:55:15 |
 clf-20250402_g8.jpg | 309497 | 2025-04-02 16:55:15 |
 clf-20250402_g9.jpg | 111245 | 2025-04-02 16:55:15 |
| clf-20250402_htm.xml | 88399 | 2025-04-02 16:55:15 |
| clf-20250402_lab.xml | 10233 | 2025-04-02 16:55:15 |
| clf-20250402_pre.xml | 5963 | 2025-04-02 16:55:15 |
| FilingSummary.xml | 3395 | 2025-04-02 16:55:15 |
| MetaLinks.json | 197922 | 2025-04-02 16:55:15 |
| R1.htm | 10829 | 2025-04-02 16:55:15 |
| R2.htm | 151037 | 2025-04-02 16:55:15 |
| report.css | 2767 | 2025-04-02 16:55:15 |
| Show.js | 1085 | 2025-04-02 16:55:15 |