Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000949157-20-000145-index-headers.html | 2020-12-07 16:17:59 | |
| 0000949157-20-000145-index.html | 2020-12-07 16:17:59 | |
| 0000949157-20-000145.txt | 2020-12-07 16:17:59 | |
 0000949157-20-000145-xbrl.zip | 23305 | 2020-12-07 16:17:59 |
| cenx-20201207.htm | 36913 | 2020-12-07 16:17:59 |
| cenx-20201207.xsd | 2523 | 2020-12-07 16:17:59 |
| cenx-20201207_cal.xml | 805 | 2020-12-07 16:17:59 |
| cenx-20201207_def.xml | 1769 | 2020-12-07 16:17:59 |
 cenx-20201207_g1.jpg | 7822 | 2020-12-07 16:17:59 |
| cenx-20201207_htm.xml | 11623 | 2020-12-07 16:17:59 |
| cenx-20201207_lab.xml | 25298 | 2020-12-07 16:17:59 |
| cenx-20201207_pre.xml | 13285 | 2020-12-07 16:17:59 |
| exhibit991-12072020xpr.htm | 11129 | 2020-12-07 16:17:59 |
| FilingSummary.xml | 1883 | 2020-12-07 16:17:59 |
| Financial_Report.xlsx | 5490 | 2020-12-07 16:17:59 |
 image1a.jpg | 5076 | 2020-12-07 16:17:59 |
| MetaLinks.json | 18636 | 2020-12-07 16:17:59 |
| R1.htm | 40194 | 2020-12-07 16:17:59 |
| report.css | 2767 | 2020-12-07 16:17:59 |
| Show.js | 1085 | 2020-12-07 16:17:59 |