Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-017611-index-headers.html | 2022-08-19 12:12:15 | |
| 0000950170-22-017611-index.html | 2022-08-19 12:12:15 | |
| 0000950170-22-017611.txt | 2022-08-19 12:12:15 | |
 0000950170-22-017611-xbrl.zip | 13710 | 2022-08-19 12:12:15 |
| FilingSummary.xml | 1780 | 2022-08-19 12:12:15 |
| Financial_Report.xlsx | 5700 | 2022-08-19 12:12:15 |
 img268226923_0.jpg | 13639 | 2022-08-19 12:12:15 |
| MetaLinks.json | 23230 | 2022-08-19 12:12:15 |
| mgee-20220819.htm | 60849 | 2022-08-19 12:12:15 |
| mgee-20220819.xsd | 3529 | 2022-08-19 12:12:15 |
| mgee-20220819_def.xml | 15272 | 2022-08-19 12:12:15 |
| mgee-20220819_htm.xml | 4514 | 2022-08-19 12:12:15 |
| mgee-20220819_lab.xml | 18611 | 2022-08-19 12:12:15 |
| mgee-20220819_pre.xml | 15472 | 2022-08-19 12:12:15 |
| mgee-ex99_1.htm | 10329 | 2022-08-19 12:12:15 |
| R1.htm | 38074 | 2022-08-19 12:12:15 |
| report.css | 2767 | 2022-08-19 12:12:15 |
| Show.js | 1085 | 2022-08-19 12:12:15 |