Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-21-002753-index-headers.html | 2021-11-03 10:49:21 | |
| 0000950170-21-002753-index.html | 2021-11-03 10:49:21 | |
| 0000950170-21-002753.txt | 2021-11-03 10:49:21 | |
 0000950170-21-002753-xbrl.zip | 16014 | 2021-11-03 10:49:21 |
| FilingSummary.xml | 1767 | 2021-11-03 10:49:21 |
| Financial_Report.xlsx | 5891 | 2021-11-03 10:49:21 |
| MetaLinks.json | 23250 | 2021-11-03 10:49:21 |
| mgee-20211103.htm | 70105 | 2021-11-03 10:49:21 |
| mgee-20211103.xsd | 3547 | 2021-11-03 10:49:21 |
| mgee-20211103_def.xml | 15272 | 2021-11-03 10:49:21 |
| mgee-20211103_htm.xml | 7250 | 2021-11-03 10:49:21 |
| mgee-20211103_lab.xml | 18593 | 2021-11-03 10:49:21 |
| mgee-20211103_pre.xml | 15472 | 2021-11-03 10:49:21 |
| mgee-ex99_1.htm | 17549 | 2021-11-03 10:49:21 |
| R1.htm | 43431 | 2021-11-03 10:49:21 |
| report.css | 2767 | 2021-11-03 10:49:21 |
| Show.js | 1085 | 2021-11-03 10:49:21 |