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|---|---|---|
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| 0000766421-23-000034-index.html | 2023-08-02 16:03:55 | |
| 0000766421-23-000034.txt | 2023-08-02 16:03:55 | |
 0000766421-23-000034-xbrl.zip | 257731 | 2023-08-02 16:03:55 |
| alk-20230630.htm | 1954702 | 2023-08-02 16:03:55 |
| alk-20230630.xsd | 45550 | 2023-08-02 16:03:55 |
| alk-20230630_cal.xml | 89425 | 2023-08-02 16:03:55 |
| alk-20230630_def.xml | 287791 | 2023-08-02 16:03:55 |
| alk-20230630_htm.xml | 1238186 | 2023-08-02 16:03:55 |
| alk-20230630_lab.xml | 716571 | 2023-08-02 16:03:55 |
| alk-20230630_pre.xml | 468981 | 2023-08-02 16:03:55 |
| alk10-q22023ex311.htm | 10285 | 2023-08-02 16:03:55 |
| alk10-q22023ex312.htm | 10259 | 2023-08-02 16:03:55 |
| alk10-q22023ex321.htm | 4761 | 2023-08-02 16:03:55 |
| alk10-q22023ex322.htm | 4803 | 2023-08-02 16:03:55 |
| FilingSummary.xml | 26643 | 2023-08-02 16:03:55 |
| Financial_Report.xlsx | 78307 | 2023-08-02 16:03:55 |
| MetaLinks.json | 839775 | 2023-08-02 16:03:55 |
| R1.htm | 51534 | 2023-08-02 16:03:55 |
| R10.htm | 59509 | 2023-08-02 16:03:55 |
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| R9999.htm | 7947 | 2023-08-02 16:03:55 |
| report.css | 2767 | 2023-08-02 16:03:55 |
| Show.js | 1085 | 2023-08-02 16:03:55 |