Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000352541-21-000058-index-headers.html | 2021-05-24 17:58:06 | |
| 0000352541-21-000058-index.html | 2021-05-24 17:58:06 | |
| 0000352541-21-000058.txt | 2021-05-24 17:58:06 | |
 0000352541-21-000058-xbrl.zip | 16146 | 2021-05-24 17:58:06 |
| FilingSummary.xml | 1800 | 2021-05-24 17:58:06 |
| Financial_Report.xlsx | 6021 | 2021-05-24 17:58:06 |
| lnt-20210520.htm | 51653 | 2021-05-24 17:58:06 |
| lnt-20210520.xsd | 2822 | 2021-05-24 17:58:06 |
| lnt-20210520_def.xml | 19247 | 2021-05-24 17:58:06 |
| lnt-20210520_htm.xml | 17278 | 2021-05-24 17:58:06 |
| lnt-20210520_lab.xml | 34888 | 2021-05-24 17:58:06 |
| lnt-20210520_pre.xml | 18678 | 2021-05-24 17:58:06 |
| MetaLinks.json | 24734 | 2021-05-24 17:58:06 |
| R1.htm | 44552 | 2021-05-24 17:58:06 |
| report.css | 2767 | 2021-05-24 17:58:06 |
| Show.js | 1084 | 2021-05-24 17:58:06 |