Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000764065-21-000219-index-headers.html | 2021-12-10 17:24:03 | |
| 0000764065-21-000219-index.html | 2021-12-10 17:24:03 | |
| 0000764065-21-000219.txt | 2021-12-10 17:24:03 | |
 0000764065-21-000219-xbrl.zip | 11232 | 2021-12-10 17:24:03 |
| clf-20211207.htm | 39308 | 2021-12-10 17:24:03 |
| clf-20211207.xsd | 1978 | 2021-12-10 17:24:03 |
| clf-20211207_htm.xml | 11644 | 2021-12-10 17:24:03 |
| clf-20211207_lab.xml | 25298 | 2021-12-10 17:24:03 |
| clf-20211207_pre.xml | 13241 | 2021-12-10 17:24:03 |
| FilingSummary.xml | 1634 | 2021-12-10 17:24:03 |
| Financial_Report.xlsx | 5689 | 2021-12-10 17:24:03 |
| MetaLinks.json | 17926 | 2021-12-10 17:24:03 |
| R1.htm | 40163 | 2021-12-10 17:24:03 |
| report.css | 2766 | 2021-12-10 17:24:03 |
| Show.js | 1084 | 2021-12-10 17:24:03 |