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|---|---|---|
 0001628280-25-049623-index-headers.html | 2025-11-05 16:31:30 | |
| 0001628280-25-049623-index.html | 2025-11-05 16:31:30 | |
| 0001628280-25-049623.txt | 2025-11-05 16:31:30 | |
 0001628280-25-049623-xbrl.zip | 315739 | 2025-11-05 16:31:30 |
| awr-20250930.htm | 2541072 | 2025-11-05 16:31:30 |
| awr-20250930.xsd | 44583 | 2025-11-05 16:31:30 |
| awr-20250930xex311.htm | 15613 | 2025-11-05 16:31:30 |
| awr-20250930xex3111.htm | 15347 | 2025-11-05 16:31:30 |
| awr-20250930xex312.htm | 16379 | 2025-11-05 16:31:30 |
| awr-20250930xex3121.htm | 16058 | 2025-11-05 16:31:30 |
| awr-20250930xex321.htm | 7437 | 2025-11-05 16:31:30 |
| awr-20250930xex322.htm | 7934 | 2025-11-05 16:31:30 |
| awr-20250930_cal.xml | 88863 | 2025-11-05 16:31:30 |
| awr-20250930_def.xml | 357085 | 2025-11-05 16:31:30 |
| awr-20250930_htm.xml | 1690645 | 2025-11-05 16:31:30 |
| awr-20250930_lab.xml | 601196 | 2025-11-05 16:31:30 |
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| FilingSummary.xml | 25714 | 2025-11-05 16:31:30 |
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| R1.htm | 60402 | 2025-11-05 16:31:30 |
| R10.htm | 54277 | 2025-11-05 16:31:30 |
| R11.htm | 30145 | 2025-11-05 16:31:30 |
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| R20.htm | 31595 | 2025-11-05 16:31:30 |
| R21.htm | 51554 | 2025-11-05 16:31:30 |
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| R25.htm | 315118 | 2025-11-05 16:31:30 |
| R26.htm | 135133 | 2025-11-05 16:31:30 |
| R27.htm | 30974 | 2025-11-05 16:31:30 |
| R28.htm | 53343 | 2025-11-05 16:31:30 |
| R29.htm | 16536 | 2025-11-05 16:31:30 |
| R3.htm | 15802 | 2025-11-05 16:31:30 |
| R30.htm | 83112 | 2025-11-05 16:31:30 |
| R31.htm | 39753 | 2025-11-05 16:31:30 |
| R32.htm | 62689 | 2025-11-05 16:31:30 |
| R33.htm | 45760 | 2025-11-05 16:31:30 |
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| R40.htm | 25268 | 2025-11-05 16:31:30 |
| R41.htm | 15301 | 2025-11-05 16:31:30 |
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| R44.htm | 39595 | 2025-11-05 16:31:30 |
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| R8.htm | 64428 | 2025-11-05 16:31:30 |
| R9.htm | 49085 | 2025-11-05 16:31:30 |
| report.css | 2767 | 2025-11-05 16:31:30 |
| Show.js | 1085 | 2025-11-05 16:31:30 |