Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-000245-index-headers.html | 2022-01-03 06:32:03 | |
| 0001193125-22-000245-index.html | 2022-01-03 06:32:03 | |
| 0001193125-22-000245.txt | 2022-01-03 06:32:03 | |
 0001193125-22-000245-xbrl.zip | 14812 | 2022-01-03 06:32:03 |
| d285522d8k.htm | 33511 | 2022-01-03 06:32:03 |
| d285522d8k_htm.xml | 5188 | 2022-01-03 06:32:03 |
| d285522dex991.htm | 9588 | 2022-01-03 06:32:03 |
| FilingSummary.xml | 1828 | 2022-01-03 06:32:03 |
| Financial_Report.xlsx | 5818 | 2022-01-03 06:32:03 |
 g285522g0101024104636.jpg | 9895 | 2022-01-03 06:32:03 |
| MetaLinks.json | 22266 | 2022-01-03 06:32:03 |
| R1.htm | 43907 | 2022-01-03 06:32:03 |
| report.css | 2767 | 2022-01-03 06:32:03 |
| Show.js | 1085 | 2022-01-03 06:32:03 |
| swx-20211231.xsd | 3931 | 2022-01-03 06:32:03 |
| swx-20211231_def.xml | 13799 | 2022-01-03 06:32:03 |
| swx-20211231_lab.xml | 22772 | 2022-01-03 06:32:03 |
| swx-20211231_pre.xml | 14767 | 2022-01-03 06:32:03 |