Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000766421-21-000082-index-headers.html | 2021-08-16 08:01:55 | |
| 0000766421-21-000082-index.html | 2021-08-16 08:01:55 | |
| 0000766421-21-000082.txt | 2021-08-16 08:01:55 | |
 0000766421-21-000082-xbrl.zip | 13928 | 2021-08-16 08:01:55 |
| alk-20210816.htm | 31130 | 2021-08-16 08:01:55 |
| alk-20210816.xsd | 1914 | 2021-08-16 08:01:55 |
| alk-20210816_htm.xml | 11015 | 2021-08-16 08:01:55 |
| alk-20210816_lab.xml | 24270 | 2021-08-16 08:01:55 |
| alk-20210816_pre.xml | 12647 | 2021-08-16 08:01:55 |
| ex991-alkpressreleaseaug16.htm | 22791 | 2021-08-16 08:01:55 |
| FilingSummary.xml | 1643 | 2021-08-16 08:01:55 |
| Financial_Report.xlsx | 5688 | 2021-08-16 08:01:55 |
 image_0.jpg | 31600 | 2021-08-16 08:01:55 |
| MetaLinks.json | 17097 | 2021-08-16 08:01:55 |
| R1.htm | 39632 | 2021-08-16 08:01:55 |
| report.css | 2767 | 2021-08-16 08:01:55 |
| Show.js | 1085 | 2021-08-16 08:01:55 |