Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000066756-25-000020-index-headers.html | 2025-03-11 06:31:05 | |
| 0000066756-25-000020-index.html | 2025-03-11 06:31:05 | |
| 0000066756-25-000020.txt | 2025-03-11 06:31:05 | |
 0000066756-25-000020-xbrl.zip | 15322 | 2025-03-11 06:31:05 |
| ale-20250311.htm | 47968 | 2025-03-11 06:31:05 |
| ale-20250311.xsd | 1776 | 2025-03-11 06:31:05 |
| ale-20250311_htm.xml | 2695 | 2025-03-11 06:31:05 |
| ale-20250311_lab.xml | 21629 | 2025-03-11 06:31:05 |
| ale-20250311_pre.xml | 12903 | 2025-03-11 06:31:05 |
| exhibit99releasemarch112025.htm | 10753 | 2025-03-11 06:31:05 |
| FilingSummary.xml | 1616 | 2025-03-11 06:31:05 |
| Financial_Report.xlsx | 5664 | 2025-03-11 06:31:05 |
 imagea.jpg | 13627 | 2025-03-11 06:31:05 |
| MetaLinks.json | 16847 | 2025-03-11 06:31:05 |
| R1.htm | 38065 | 2025-03-11 06:31:05 |
| report.css | 2767 | 2025-03-11 06:31:05 |
| Show.js | 1085 | 2025-03-11 06:31:05 |