Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-19-252570-index-headers.html | 2019-09-23 21:40:09 | |
| 0001193125-19-252570-index.html | 2019-09-23 21:40:09 | |
| 0001193125-19-252570.txt | 2019-09-23 21:40:09 | |
 0001193125-19-252570-xbrl.zip | 9731 | 2019-09-23 21:40:09 |
| d797682d8k.htm | 27957 | 2019-09-23 21:40:09 |
| d797682d8k_htm.xml | 3399 | 2019-09-23 21:40:09 |
| d797682dex51.htm | 4493 | 2019-09-23 21:40:09 |
| FilingSummary.xml | 1720 | 2019-09-23 21:40:09 |
| Financial_Report.xlsx | 5835 | 2019-09-23 21:40:09 |
| MetaLinks.json | 18775 | 2019-09-23 21:40:09 |
| R1.htm | 40218 | 2019-09-23 21:40:09 |
| report.css | 2767 | 2019-09-23 21:40:09 |
| Show.js | 1084 | 2019-09-23 21:40:09 |
| swx-20190923.xsd | 3032 | 2019-09-23 21:40:09 |
| swx-20190923_lab.xml | 18131 | 2019-09-23 21:40:09 |
| swx-20190923_pre.xml | 11375 | 2019-09-23 21:40:09 |