Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000352541-24-000087-index-headers.html | 2024-08-01 18:05:23 | |
| 0000352541-24-000087-index.html | 2024-08-01 18:05:23 | |
| 0000352541-24-000087.txt | 2024-08-01 18:05:23 | |
 0000352541-24-000087-xbrl.zip | 33174 | 2024-08-01 18:05:23 |
 alliantenergylogoa.jpg | 408716 | 2024-08-01 18:05:23 |
| FilingSummary.xml | 1737 | 2024-08-01 18:05:23 |
| Financial_Report.xlsx | 6201 | 2024-08-01 18:05:23 |
| lnt-20240801.htm | 30527 | 2024-08-01 18:05:23 |
| lnt-20240801.xsd | 2835 | 2024-08-01 18:05:23 |
| lnt-20240801_def.xml | 15121 | 2024-08-01 18:05:23 |
| lnt-20240801_htm.xml | 6068 | 2024-08-01 18:05:23 |
| lnt-20240801_lab.xml | 27071 | 2024-08-01 18:05:23 |
| lnt-20240801_pre.xml | 15846 | 2024-08-01 18:05:23 |
| lnt080120248-kex991.htm | 334517 | 2024-08-01 18:05:23 |
| MetaLinks.json | 21306 | 2024-08-01 18:05:23 |
| R1.htm | 47918 | 2024-08-01 18:05:23 |
| report.css | 2767 | 2024-08-01 18:05:23 |
| Show.js | 1085 | 2024-08-01 18:05:23 |