Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000092380-23-000021-index-headers.html | 2023-04-27 06:31:01 | |
| 0000092380-23-000021-index.html | 2023-04-27 06:31:01 | |
| 0000092380-23-000021.txt | 2023-04-27 06:31:01 | |
 0000092380-23-000021-xbrl.zip | 142987 | 2023-04-27 06:31:01 |
| er-3312023xerdoc.htm | 487020 | 2023-04-27 06:31:01 |
| FilingSummary.xml | 1836 | 2023-04-27 06:31:01 |
| Financial_Report.xlsx | 5797 | 2023-04-27 06:31:01 |
| luv-20230427.htm | 38508 | 2023-04-27 06:31:01 |
| luv-20230427.xsd | 2638 | 2023-04-27 06:31:01 |
| luv-20230427_def.xml | 12340 | 2023-04-27 06:31:01 |
 luv-20230427_g1.jpg | 158833 | 2023-04-27 06:31:01 |
| luv-20230427_htm.xml | 12392 | 2023-04-27 06:31:01 |
| luv-20230427_lab.xml | 31148 | 2023-04-27 06:31:01 |
| luv-20230427_pre.xml | 17644 | 2023-04-27 06:31:01 |
| MetaLinks.json | 22394 | 2023-04-27 06:31:01 |
| R1.htm | 40401 | 2023-04-27 06:31:01 |
| report.css | 2767 | 2023-04-27 06:31:01 |
| Show.js | 1085 | 2023-04-27 06:31:01 |