Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000766421-22-000014-index-headers.html | 2022-03-07 21:39:01 | |
| 0000766421-22-000014-index.html | 2022-03-07 21:39:01 | |
| 0000766421-22-000014.txt | 2022-03-07 21:39:01 | |
 0000766421-22-000014-xbrl.zip | 11130 | 2022-03-07 21:39:01 |
| alk-20220308.htm | 31475 | 2022-03-07 21:39:01 |
| alk-20220308.xsd | 1908 | 2022-03-07 21:39:01 |
| alk-20220308_htm.xml | 10741 | 2022-03-07 21:39:01 |
| alk-20220308_lab.xml | 24224 | 2022-03-07 21:39:01 |
| alk-20220308_pre.xml | 12601 | 2022-03-07 21:39:01 |
| FilingSummary.xml | 1605 | 2022-03-07 21:39:01 |
| Financial_Report.xlsx | 5664 | 2022-03-07 21:39:01 |
| MetaLinks.json | 16576 | 2022-03-07 21:39:01 |
| R1.htm | 38554 | 2022-03-07 21:39:01 |
| report.css | 2766 | 2022-03-07 21:39:01 |
| Show.js | 1084 | 2022-03-07 21:39:01 |