Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000066756-24-000016-index-headers.html | 2024-03-19 18:06:09 | |
| 0000066756-24-000016-index.html | 2024-03-19 18:06:09 | |
| 0000066756-24-000016.txt | 2024-03-19 18:06:09 | |
 0000066756-24-000016-xbrl.zip | 11433 | 2024-03-19 18:06:09 |
| ale-20240319.htm | 41839 | 2024-03-19 18:06:09 |
| ale-20240319.xsd | 1895 | 2024-03-19 18:06:09 |
| ale-20240319_htm.xml | 2695 | 2024-03-19 18:06:09 |
| ale-20240319_lab.xml | 21629 | 2024-03-19 18:06:09 |
| ale-20240319_pre.xml | 12705 | 2024-03-19 18:06:09 |
| FilingSummary.xml | 1614 | 2024-03-19 18:06:09 |
| Financial_Report.xlsx | 5666 | 2024-03-19 18:06:09 |
| MetaLinks.json | 16848 | 2024-03-19 18:06:09 |
| R1.htm | 38065 | 2024-03-19 18:06:09 |
| report.css | 2766 | 2024-03-19 18:06:09 |
| Show.js | 1084 | 2024-03-19 18:06:09 |