Parent Directory| Name | Size | Last Modified |
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| 0001193125-23-103864-index.html | 2023-04-17 17:30:40 | |
| 0001193125-23-103864.txt | 2023-04-17 17:30:40 | |
 0001193125-23-103864-xbrl.zip | 90232 | 2023-04-17 17:30:40 |
| d484535d8k.htm | 45332 | 2023-04-17 17:30:40 |
| d484535d8k_htm.xml | 5755 | 2023-04-17 17:30:40 |
| d484535dex101.htm | 429686 | 2023-04-17 17:30:40 |
| FilingSummary.xml | 1697 | 2023-04-17 17:30:40 |
| Financial_Report.xlsx | 5970 | 2023-04-17 17:30:40 |
| MetaLinks.json | 21178 | 2023-04-17 17:30:40 |
| R1.htm | 45042 | 2023-04-17 17:30:40 |
| report.css | 2767 | 2023-04-17 17:30:40 |
| Show.js | 1085 | 2023-04-17 17:30:40 |
| swx-20230417.xsd | 5157 | 2023-04-17 17:30:40 |
| swx-20230417_cal.xml | 654 | 2023-04-17 17:30:40 |
| swx-20230417_def.xml | 14012 | 2023-04-17 17:30:40 |
| swx-20230417_lab.xml | 17644 | 2023-04-17 17:30:40 |
| swx-20230417_pre.xml | 14162 | 2023-04-17 17:30:40 |