Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000766421-22-000028-index-headers.html | 2022-04-21 17:21:43 | |
| 0000766421-22-000028-index.html | 2022-04-21 17:21:43 | |
| 0000766421-22-000028.txt | 2022-04-21 17:21:43 | |
 0000766421-22-000028-xbrl.zip | 10253 | 2022-04-21 17:21:43 |
| alk-20220421.htm | 28560 | 2022-04-21 17:21:43 |
| alk-20220421.xsd | 1908 | 2022-04-21 17:21:43 |
| alk-20220421_htm.xml | 10743 | 2022-04-21 17:21:43 |
| alk-20220421_lab.xml | 24224 | 2022-04-21 17:21:43 |
| alk-20220421_pre.xml | 12601 | 2022-04-21 17:21:43 |
| FilingSummary.xml | 1604 | 2022-04-21 17:21:43 |
| Financial_Report.xlsx | 5664 | 2022-04-21 17:21:43 |
| MetaLinks.json | 16575 | 2022-04-21 17:21:43 |
| R1.htm | 38684 | 2022-04-21 17:21:43 |
| report.css | 2766 | 2022-04-21 17:21:43 |
| Show.js | 1084 | 2022-04-21 17:21:43 |