Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-025382-index-headers.html | 2021-05-07 11:32:01 | |
| 0001564590-21-025382-index.html | 2021-05-07 11:32:01 | |
| 0001564590-21-025382.txt | 2021-05-07 11:32:01 | |
 0001564590-21-025382-xbrl.zip | 62603 | 2021-05-07 11:32:01 |
| FilingSummary.xml | 1828 | 2021-05-07 11:32:01 |
| Financial_Report.xlsx | 6117 | 2021-05-07 11:32:01 |
| kalu-20210331.xsd | 5800 | 2021-05-07 11:32:01 |
| kalu-20210331_lab.xml | 20182 | 2021-05-07 11:32:01 |
| kalu-20210331_pre.xml | 12090 | 2021-05-07 11:32:01 |
| kalu-8ka_20210331.htm | 48507 | 2021-05-07 11:32:01 |
| kalu-8ka_20210331_htm.xml | 4455 | 2021-05-07 11:32:01 |
| kalu-ex231_579.htm | 2910 | 2021-05-07 11:32:01 |
| kalu-ex991_578.htm | 682568 | 2021-05-07 11:32:01 |
| kalu-ex992_916.htm | 817214 | 2021-05-07 11:32:01 |
| MetaLinks.json | 20507 | 2021-05-07 11:32:01 |
| R1.htm | 42461 | 2021-05-07 11:32:01 |
| report.css | 2767 | 2021-05-07 11:32:01 |
| Show.js | 1085 | 2021-05-07 11:32:01 |