Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001692115-23-000141-index-headers.html | 2023-11-08 08:09:58 | |
| 0001692115-23-000141-index.html | 2023-11-08 08:09:58 | |
| 0001692115-23-000141.txt | 2023-11-08 08:09:58 | |
 0001692115-23-000141-xbrl.zip | 36350 | 2023-11-08 08:09:58 |
| FilingSummary.xml | 1667 | 2023-11-08 08:09:58 |
| Financial_Report.xlsx | 5976 | 2023-11-08 08:09:58 |
| MetaLinks.json | 21610 | 2023-11-08 08:09:58 |
| R1.htm | 48135 | 2023-11-08 08:09:58 |
| report.css | 2767 | 2023-11-08 08:09:58 |
| Show.js | 1085 | 2023-11-08 08:09:58 |
| swx-20231108.htm | 27683 | 2023-11-08 08:09:58 |
| swx-20231108.xsd | 2741 | 2023-11-08 08:09:58 |
| swx-20231108_def.xml | 6691 | 2023-11-08 08:09:58 |
| swx-20231108_htm.xml | 4208 | 2023-11-08 08:09:58 |
| swx-20231108_lab.xml | 32416 | 2023-11-08 08:09:58 |
| swx-20231108_pre.xml | 18403 | 2023-11-08 08:09:58 |
| swx93023-earningsrelease.htm | 464474 | 2023-11-08 08:09:58 |