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| 0001493152-24-026223-index.html | 2024-07-03 16:44:19 | |
| 0001493152-24-026223.txt | 2024-07-03 16:44:19 | |
 0001493152-24-026223-xbrl.zip | 189371 | 2024-07-03 16:44:19 |
| alsa-20231231.xsd | 33656 | 2024-07-03 16:44:19 |
| alsa-20231231_cal.xml | 32056 | 2024-07-03 16:44:19 |
| alsa-20231231_def.xml | 155812 | 2024-07-03 16:44:19 |
| alsa-20231231_lab.xml | 233180 | 2024-07-03 16:44:19 |
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| ex10-1.htm | 21958 | 2024-07-03 16:44:19 |
| ex10-2.htm | 21836 | 2024-07-03 16:44:19 |
| ex10-3.htm | 21831 | 2024-07-03 16:44:19 |
| ex31-1.htm | 8536 | 2024-07-03 16:44:19 |
| ex31-2.htm | 8554 | 2024-07-03 16:44:19 |
| ex32-1.htm | 4265 | 2024-07-03 16:44:19 |
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| ex4-2.htm | 23854 | 2024-07-03 16:44:19 |
| FilingSummary.xml | 18200 | 2024-07-03 16:44:19 |
| Financial_Report.xlsx | 57315 | 2024-07-03 16:44:19 |
| form10-k.htm | 897874 | 2024-07-03 16:44:19 |
| form10-k_htm.xml | 377400 | 2024-07-03 16:44:19 |
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| R1.htm | 75567 | 2024-07-03 16:44:19 |
| R10.htm | 6142 | 2024-07-03 16:44:19 |
| R11.htm | 21644 | 2024-07-03 16:44:19 |
| R12.htm | 16612 | 2024-07-03 16:44:19 |
| R13.htm | 22737 | 2024-07-03 16:44:19 |
| R14.htm | 18320 | 2024-07-03 16:44:19 |
| R15.htm | 12963 | 2024-07-03 16:44:19 |
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| R17.htm | 27582 | 2024-07-03 16:44:19 |
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| R2.htm | 101361 | 2024-07-03 16:44:19 |
| R20.htm | 22264 | 2024-07-03 16:44:19 |
| R21.htm | 31528 | 2024-07-03 16:44:19 |
| R22.htm | 36463 | 2024-07-03 16:44:19 |
| R23.htm | 13111 | 2024-07-03 16:44:19 |
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| R25.htm | 53976 | 2024-07-03 16:44:19 |
| R26.htm | 27009 | 2024-07-03 16:44:19 |
| R27.htm | 47222 | 2024-07-03 16:44:19 |
| R28.htm | 12613 | 2024-07-03 16:44:19 |
| R29.htm | 18132 | 2024-07-03 16:44:19 |
| R3.htm | 18360 | 2024-07-03 16:44:19 |
| R4.htm | 63745 | 2024-07-03 16:44:19 |
| R5.htm | 27904 | 2024-07-03 16:44:19 |
| R6.htm | 51320 | 2024-07-03 16:44:19 |
| R7.htm | 31499 | 2024-07-03 16:44:19 |
| R8.htm | 60742 | 2024-07-03 16:44:19 |
| R9.htm | 6907 | 2024-07-03 16:44:19 |
| report.css | 2767 | 2024-07-03 16:44:19 |
| Show.js | 1085 | 2024-07-03 16:44:19 |