Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001161728-21-000059-index-headers.html | 2021-08-05 11:27:42 | |
| 0001161728-21-000059-index.html | 2021-08-05 11:27:42 | |
| 0001161728-21-000059.txt | 2021-08-05 11:27:42 | |
 0001161728-21-000059-xbrl.zip | 15108 | 2021-08-05 11:27:42 |
 ex991x0x0.jpg | 6584 | 2021-08-05 11:27:42 |
| ex99_1.htm | 52237 | 2021-08-05 11:27:42 |
| FilingSummary.xml | 1750 | 2021-08-05 11:27:42 |
| Financial_Report.xlsx | 5891 | 2021-08-05 11:27:42 |
| MetaLinks.json | 23346 | 2021-08-05 11:27:42 |
| mgee-20210805.htm | 43662 | 2021-08-05 11:27:42 |
| mgee-20210805.xsd | 2996 | 2021-08-05 11:27:42 |
| mgee-20210805_def.xml | 20348 | 2021-08-05 11:27:42 |
| mgee-20210805_htm.xml | 6909 | 2021-08-05 11:27:42 |
| mgee-20210805_lab.xml | 17287 | 2021-08-05 11:27:42 |
| mgee-20210805_pre.xml | 19482 | 2021-08-05 11:27:42 |
| R1.htm | 43470 | 2021-08-05 11:27:42 |
| report.css | 2767 | 2021-08-05 11:27:42 |
| Show.js | 1085 | 2021-08-05 11:27:42 |