Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-071295-index-headers.html | 2023-12-19 10:25:44 | |
| 0000950170-23-071295-index.html | 2023-12-19 10:25:44 | |
| 0000950170-23-071295.txt | 2023-12-19 10:25:44 | |
 0000950170-23-071295-xbrl.zip | 14146 | 2023-12-19 10:25:44 |
| FilingSummary.xml | 1778 | 2023-12-19 10:25:44 |
| Financial_Report.xlsx | 5946 | 2023-12-19 10:25:44 |
| MetaLinks.json | 24292 | 2023-12-19 10:25:44 |
| mgee-20231215.htm | 62070 | 2023-12-19 10:25:44 |
| mgee-20231215.xsd | 3529 | 2023-12-19 10:25:44 |
| mgee-20231215_def.xml | 15272 | 2023-12-19 10:25:44 |
| mgee-20231215_htm.xml | 7407 | 2023-12-19 10:25:44 |
| mgee-20231215_lab.xml | 20290 | 2023-12-19 10:25:44 |
| mgee-20231215_pre.xml | 15474 | 2023-12-19 10:25:44 |
| R1.htm | 43081 | 2023-12-19 10:25:44 |
| report.css | 2767 | 2023-12-19 10:25:44 |
| Show.js | 1084 | 2023-12-19 10:25:44 |