Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000352541-24-000102-index.html | 2024-10-31 18:05:32 | |
| 0000352541-24-000102.txt | 2024-10-31 18:05:32 | |
 0000352541-24-000102-xbrl.zip | 35082 | 2024-10-31 18:05:32 |
 alliantenergylogo.jpg | 408716 | 2024-10-31 18:05:32 |
| FilingSummary.xml | 1734 | 2024-10-31 18:05:32 |
| Financial_Report.xlsx | 6199 | 2024-10-31 18:05:32 |
| lnt-20241031.htm | 29578 | 2024-10-31 18:05:32 |
| lnt-20241031.xsd | 2716 | 2024-10-31 18:05:32 |
| lnt-20241031_def.xml | 15121 | 2024-10-31 18:05:32 |
| lnt-20241031_htm.xml | 6068 | 2024-10-31 18:05:32 |
| lnt-20241031_lab.xml | 27071 | 2024-10-31 18:05:32 |
| lnt-20241031_pre.xml | 15846 | 2024-10-31 18:05:32 |
| lnt103120248-kex991.htm | 373898 | 2024-10-31 18:05:32 |
| MetaLinks.json | 21305 | 2024-10-31 18:05:32 |
| R1.htm | 47912 | 2024-10-31 18:05:32 |
| report.css | 2767 | 2024-10-31 18:05:32 |
| Show.js | 1085 | 2024-10-31 18:05:32 |