Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000352541-22-000015-index-headers.html | 2022-02-08 17:22:36 | |
| 0000352541-22-000015-index.html | 2022-02-08 17:22:36 | |
| 0000352541-22-000015.txt | 2022-02-08 17:22:36 | |
 0000352541-22-000015-xbrl.zip | 14573 | 2022-02-08 17:22:36 |
| FilingSummary.xml | 1746 | 2022-02-08 17:22:36 |
| Financial_Report.xlsx | 6153 | 2022-02-08 17:22:36 |
| lnt-20220204.htm | 43908 | 2022-02-08 17:22:36 |
| lnt-20220204.xsd | 2855 | 2022-02-08 17:22:36 |
| lnt-20220204_def.xml | 15219 | 2022-02-08 17:22:36 |
| lnt-20220204_htm.xml | 21714 | 2022-02-08 17:22:36 |
| lnt-20220204_lab.xml | 30009 | 2022-02-08 17:22:36 |
| lnt-20220204_pre.xml | 15868 | 2022-02-08 17:22:36 |
| MetaLinks.json | 21065 | 2022-02-08 17:22:36 |
| R1.htm | 48565 | 2022-02-08 17:22:36 |
| report.css | 2767 | 2022-02-08 17:22:36 |
| Show.js | 1084 | 2022-02-08 17:22:36 |