Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001692115-20-000031-index-headers.html | 2020-05-07 16:46:03 | |
| 0001692115-20-000031-index.html | 2020-05-07 16:46:03 | |
| 0001692115-20-000031.txt | 2020-05-07 16:46:03 | |
 0001692115-20-000031-xbrl.zip | 27014 | 2020-05-07 16:46:03 |
| FilingSummary.xml | 1697 | 2020-05-07 16:46:03 |
| Financial_Report.xlsx | 5838 | 2020-05-07 16:46:03 |
| MetaLinks.json | 18644 | 2020-05-07 16:46:03 |
| R1.htm | 40189 | 2020-05-07 16:46:03 |
| report.css | 2766 | 2020-05-07 16:46:03 |
| Show.js | 1085 | 2020-05-07 16:46:03 |
| swx-20200507.xsd | 4417 | 2020-05-07 16:46:03 |
| swx-20200507_cal.xml | 601 | 2020-05-07 16:46:03 |
| swx-20200507_def.xml | 1451 | 2020-05-07 16:46:03 |
| swx-20200507_lab.xml | 27263 | 2020-05-07 16:46:03 |
| swx-20200507_pre.xml | 14091 | 2020-05-07 16:46:03 |
| swx0331208k.htm | 41318 | 2020-05-07 16:46:03 |
| swx0331208k_htm.xml | 4529 | 2020-05-07 16:46:03 |
| swx33120ex99.htm | 233979 | 2020-05-07 16:46:03 |