Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000766421-22-000011-index-headers.html | 2022-02-28 17:25:39 | |
| 0000766421-22-000011-index.html | 2022-02-28 17:25:39 | |
| 0000766421-22-000011.txt | 2022-02-28 17:25:39 | |
 0000766421-22-000011-xbrl.zip | 10399 | 2022-02-28 17:25:39 |
| alk-20220224.htm | 29098 | 2022-02-28 17:25:39 |
| alk-20220224.xsd | 1908 | 2022-02-28 17:25:39 |
| alk-20220224_htm.xml | 10742 | 2022-02-28 17:25:39 |
| alk-20220224_lab.xml | 24224 | 2022-02-28 17:25:39 |
| alk-20220224_pre.xml | 12601 | 2022-02-28 17:25:39 |
| FilingSummary.xml | 1605 | 2022-02-28 17:25:39 |
| Financial_Report.xlsx | 5661 | 2022-02-28 17:25:39 |
| MetaLinks.json | 16576 | 2022-02-28 17:25:39 |
| R1.htm | 38553 | 2022-02-28 17:25:39 |
| report.css | 2766 | 2022-02-28 17:25:39 |
| Show.js | 1084 | 2022-02-28 17:25:39 |