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| 0001056903-21-000126-index.html | 2021-11-01 16:31:40 | |
| 0001056903-21-000126.txt | 2021-11-01 16:31:40 | |
 0001056903-21-000126-xbrl.zip | 368010 | 2021-11-01 16:31:40 |
| awr-20210930.htm | 2856808 | 2021-11-01 16:31:40 |
| awr-20210930.xsd | 45961 | 2021-11-01 16:31:40 |
| awr-20210930xex311.htm | 16031 | 2021-11-01 16:31:40 |
| awr-20210930xex3111.htm | 15772 | 2021-11-01 16:31:40 |
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| awr-20210930xex3121.htm | 16502 | 2021-11-01 16:31:40 |
| awr-20210930xex321.htm | 7647 | 2021-11-01 16:31:40 |
| awr-20210930xex322.htm | 8154 | 2021-11-01 16:31:40 |
| awr-20210930_cal.xml | 85396 | 2021-11-01 16:31:40 |
| awr-20210930_def.xml | 388920 | 2021-11-01 16:31:40 |
| awr-20210930_htm.xml | 1746108 | 2021-11-01 16:31:40 |
| awr-20210930_lab.xml | 591996 | 2021-11-01 16:31:40 |
| awr-20210930_pre.xml | 444792 | 2021-11-01 16:31:40 |
| FilingSummary.xml | 25917 | 2021-11-01 16:31:40 |
| Financial_Report.xlsx | 85287 | 2021-11-01 16:31:40 |
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| R1.htm | 61243 | 2021-11-01 16:31:40 |
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| R9.htm | 32505 | 2021-11-01 16:31:40 |
| report.css | 2767 | 2021-11-01 16:31:40 |
| Show.js | 1085 | 2021-11-01 16:31:40 |