Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000764065-20-000058-index-headers.html | 2020-02-26 14:45:36 | |
| 0000764065-20-000058-index.html | 2020-02-26 14:45:36 | |
| 0000764065-20-000058.txt | 2020-02-26 14:45:36 | |
 0000764065-20-000058-xbrl.zip | 20352 | 2020-02-26 14:45:36 |
| clf-20200226.xsd | 4631 | 2020-02-26 14:45:36 |
| clf-20200226_cal.xml | 659 | 2020-02-26 14:45:36 |
| clf-20200226_def.xml | 1509 | 2020-02-26 14:45:36 |
| clf-20200226_lab.xml | 27263 | 2020-02-26 14:45:36 |
| clf-20200226_pre.xml | 14149 | 2020-02-26 14:45:36 |
 cliffslogo2020.jpg | 14902 | 2020-02-26 14:45:36 |
| FilingSummary.xml | 1788 | 2020-02-26 14:45:36 |
| Financial_Report.xlsx | 5819 | 2020-02-26 14:45:36 |
| form8-kxex991xnotesoff.htm | 24041 | 2020-02-26 14:45:36 |
| form8-kxnotesofferingx.htm | 50801 | 2020-02-26 14:45:36 |
| form8-kxnotesofferingx_htm.xml | 4648 | 2020-02-26 14:45:36 |
| MetaLinks.json | 19400 | 2020-02-26 14:45:36 |
| R1.htm | 40157 | 2020-02-26 14:45:36 |
| report.css | 2767 | 2020-02-26 14:45:36 |
| Show.js | 1085 | 2020-02-26 14:45:36 |