Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-187251-index-headers.html | 2020-07-06 06:07:09 | |
| 0001193125-20-187251-index.html | 2020-07-06 06:07:09 | |
| 0001193125-20-187251.txt | 2020-07-06 06:07:09 | |
 0001193125-20-187251-xbrl.zip | 732490 | 2020-07-06 06:07:09 |
| alk-20200702.xsd | 3068 | 2020-07-06 06:07:09 |
| alk-20200702_lab.xml | 17372 | 2020-07-06 06:07:09 |
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| d942787d8k.htm | 63278 | 2020-07-06 06:07:09 |
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| d942787dex41.htm | 374032 | 2020-07-06 06:07:09 |
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| d942787dex412.htm | 286289 | 2020-07-06 06:07:09 |
| d942787dex413.htm | 591350 | 2020-07-06 06:07:09 |
| d942787dex414.htm | 282546 | 2020-07-06 06:07:09 |
| d942787dex415.htm | 615841 | 2020-07-06 06:07:09 |
| d942787dex416.htm | 289704 | 2020-07-06 06:07:09 |
| d942787dex417.htm | 621158 | 2020-07-06 06:07:09 |
| d942787dex42.htm | 360645 | 2020-07-06 06:07:09 |
| d942787dex43.htm | 368896 | 2020-07-06 06:07:09 |
| d942787dex44.htm | 38948 | 2020-07-06 06:07:09 |
| d942787dex45.htm | 39234 | 2020-07-06 06:07:09 |
| d942787dex46.htm | 39029 | 2020-07-06 06:07:09 |
| d942787dex49.htm | 441393 | 2020-07-06 06:07:09 |
| d942787dex991.htm | 39041 | 2020-07-06 06:07:09 |
| d942787dex992.htm | 24485 | 2020-07-06 06:07:09 |
| d942787dex993.htm | 28467 | 2020-07-06 06:07:09 |
| FilingSummary.xml | 2313 | 2020-07-06 06:07:09 |
| Financial_Report.xlsx | 5474 | 2020-07-06 06:07:09 |
| MetaLinks.json | 18264 | 2020-07-06 06:07:09 |
| R1.htm | 38638 | 2020-07-06 06:07:09 |
| report.css | 2767 | 2020-07-06 06:07:09 |
| Show.js | 1085 | 2020-07-06 06:07:09 |