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|---|---|---|
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| 0000764065-19-000173-index.html | 2019-10-23 07:04:01 | |
| 0000764065-19-000173.txt | 2019-10-23 07:04:01 | |
 0000764065-19-000173-xbrl.zip | 30626 | 2019-10-23 07:04:01 |
 clevelandcliffsa06.jpg | 14396 | 2019-10-23 07:04:01 |
| clf-20191023.xsd | 4678 | 2019-10-23 07:04:01 |
| clf-20191023_cal.xml | 704 | 2019-10-23 07:04:01 |
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| clf-20199308xkex991.htm | 369288 | 2019-10-23 07:04:01 |
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| Financial_Report.xlsx | 5814 | 2019-10-23 07:04:01 |
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| q32019earningsrelease8.htm | 49202 | 2019-10-23 07:04:01 |
| q32019earningsrelease8_htm.xml | 4418 | 2019-10-23 07:04:01 |
| R1.htm | 38624 | 2019-10-23 07:04:01 |
| report.css | 2767 | 2019-10-23 07:04:01 |
| Show.js | 1085 | 2019-10-23 07:04:01 |