Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000950170-22-021655-index.html | 2022-11-03 11:14:03 | |
| 0000950170-22-021655.txt | 2022-11-03 11:14:03 | |
 0000950170-22-021655-xbrl.zip | 17145 | 2022-11-03 11:14:03 |
| FilingSummary.xml | 1780 | 2022-11-03 11:14:03 |
| Financial_Report.xlsx | 5939 | 2022-11-03 11:14:03 |
 img268226923_0.jpg | 13639 | 2022-11-03 11:14:03 |
| MetaLinks.json | 23230 | 2022-11-03 11:14:03 |
| mgee-20221103.htm | 77500 | 2022-11-03 11:14:03 |
| mgee-20221103.xsd | 3529 | 2022-11-03 11:14:03 |
| mgee-20221103_def.xml | 15272 | 2022-11-03 11:14:03 |
| mgee-20221103_htm.xml | 7407 | 2022-11-03 11:14:03 |
| mgee-20221103_lab.xml | 18611 | 2022-11-03 11:14:03 |
| mgee-20221103_pre.xml | 15472 | 2022-11-03 11:14:03 |
| mgee-ex99_1.htm | 82449 | 2022-11-03 11:14:03 |
| R1.htm | 42903 | 2022-11-03 11:14:03 |
| report.css | 2767 | 2022-11-03 11:14:03 |
| Show.js | 1085 | 2022-11-03 11:14:03 |