Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000066756-25-000064-index-headers.html | 2025-05-15 16:51:02 | |
| 0000066756-25-000064-index.html | 2025-05-15 16:51:02 | |
| 0000066756-25-000064.txt | 2025-05-15 16:51:02 | |
 0000066756-25-000064-xbrl.zip | 13713 | 2025-05-15 16:51:02 |
| ale-20250513.htm | 76708 | 2025-05-15 16:51:02 |
| ale-20250513.xsd | 1776 | 2025-05-15 16:51:02 |
| ale-20250513_htm.xml | 2695 | 2025-05-15 16:51:02 |
| ale-20250513_lab.xml | 21629 | 2025-05-15 16:51:02 |
| ale-20250513_pre.xml | 12705 | 2025-05-15 16:51:02 |
| FilingSummary.xml | 1614 | 2025-05-15 16:51:02 |
| Financial_Report.xlsx | 5684 | 2025-05-15 16:51:02 |
| MetaLinks.json | 16847 | 2025-05-15 16:51:02 |
| R1.htm | 38047 | 2025-05-15 16:51:02 |
| report.css | 2766 | 2025-05-15 16:51:02 |
| Show.js | 1084 | 2025-05-15 16:51:02 |