Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000066756-24-000034-index-headers.html | 2024-05-06 07:52:03 | |
| 0000066756-24-000034-index.html | 2024-05-06 07:52:03 | |
| 0000066756-24-000034.txt | 2024-05-06 07:52:03 | |
 0000066756-24-000034-xbrl.zip | 150084 | 2024-05-06 07:52:03 |
| ale-20240505.htm | 48031 | 2024-05-06 07:52:03 |
| ale-20240505.xsd | 1895 | 2024-05-06 07:52:03 |
| ale-20240505_htm.xml | 2694 | 2024-05-06 07:52:03 |
| ale-20240505_lab.xml | 21629 | 2024-05-06 07:52:03 |
| ale-20240505_pre.xml | 12705 | 2024-05-06 07:52:03 |
| exhibit21.htm | 1161288 | 2024-05-06 07:52:03 |
| exhibit991.htm | 40097 | 2024-05-06 07:52:03 |
 exhibitdtomergeragreement-.jpg | 287302 | 2024-05-06 07:52:03 |
 exhibitdtomergeragreement-a.jpg | 380024 | 2024-05-06 07:52:03 |
 exhibitdtomergeragreement-b.jpg | 446099 | 2024-05-06 07:52:03 |
 exhibitdtomergeragreement-c.jpg | 457852 | 2024-05-06 07:52:03 |
 exhibitdtomergeragreement-d.jpg | 45123 | 2024-05-06 07:52:03 |
| FilingSummary.xml | 1617 | 2024-05-06 07:52:03 |
| Financial_Report.xlsx | 5668 | 2024-05-06 07:52:03 |
 imagea.jpg | 23323 | 2024-05-06 07:52:03 |
| MetaLinks.json | 16848 | 2024-05-06 07:52:03 |
| R1.htm | 38067 | 2024-05-06 07:52:03 |
| report.css | 2767 | 2024-05-06 07:52:03 |
| Show.js | 1085 | 2024-05-06 07:52:03 |