Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-300832-index-headers.html | 2021-10-18 13:10:59 | |
| 0001193125-21-300832-index.html | 2021-10-18 13:10:59 | |
| 0001193125-21-300832.txt | 2021-10-18 13:10:59 | |
 0001193125-21-300832-xbrl.zip | 60233 | 2021-10-18 13:10:59 |
| d63498d8k.htm | 26121 | 2021-10-18 13:10:59 |
| d63498d8k_htm.xml | 3599 | 2021-10-18 13:10:59 |
| d63498dex31.htm | 131228 | 2021-10-18 13:10:59 |
| d63498dex991.htm | 151981 | 2021-10-18 13:10:59 |
| FilingSummary.xml | 1750 | 2021-10-18 13:10:59 |
| Financial_Report.xlsx | 5761 | 2021-10-18 13:10:59 |
| MetaLinks.json | 19051 | 2021-10-18 13:10:59 |
| R1.htm | 41744 | 2021-10-18 13:10:59 |
| report.css | 2767 | 2021-10-18 13:10:59 |
| Show.js | 1085 | 2021-10-18 13:10:59 |
| swx-20211018.xsd | 2880 | 2021-10-18 13:10:59 |
| swx-20211018_lab.xml | 18890 | 2021-10-18 13:10:59 |
| swx-20211018_pre.xml | 11853 | 2021-10-18 13:10:59 |