Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-330607-index-headers.html | 2020-12-31 16:18:53 | |
| 0001193125-20-330607-index.html | 2020-12-31 16:18:53 | |
| 0001193125-20-330607.txt | 2020-12-31 16:18:53 | |
 0001193125-20-330607-xbrl.zip | 8518 | 2020-12-31 16:18:53 |
| ceix-20201230.xsd | 3080 | 2020-12-31 16:18:53 |
| ceix-20201230_lab.xml | 18137 | 2020-12-31 16:18:53 |
| ceix-20201230_pre.xml | 11414 | 2020-12-31 16:18:53 |
| d310679d8k.htm | 25722 | 2020-12-31 16:18:53 |
| d310679d8k_htm.xml | 3348 | 2020-12-31 16:18:53 |
| FilingSummary.xml | 1696 | 2020-12-31 16:18:53 |
| Financial_Report.xlsx | 5466 | 2020-12-31 16:18:53 |
| MetaLinks.json | 18964 | 2020-12-31 16:18:53 |
| R1.htm | 40161 | 2020-12-31 16:18:53 |
| report.css | 2766 | 2020-12-31 16:18:53 |
| Show.js | 1084 | 2020-12-31 16:18:53 |