Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001161728-19-000031-index-headers.html | 2019-08-07 13:12:30 | |
| 0001161728-19-000031-index.html | 2019-08-07 13:12:30 | |
| 0001161728-19-000031.txt | 2019-08-07 13:12:30 | |
 0001161728-19-000031-xbrl.zip | 13981 | 2019-08-07 13:12:30 |
| ex991.htm | 33045 | 2019-08-07 13:12:30 |
| FilingSummary.xml | 1749 | 2019-08-07 13:12:30 |
| Financial_Report.xlsx | 5998 | 2019-08-07 13:12:30 |
| MetaLinks.json | 22555 | 2019-08-07 13:12:30 |
| mgee-20190807.htm | 43098 | 2019-08-07 13:12:30 |
| mgee-20190807.xsd | 4495 | 2019-08-07 13:12:30 |
| mgee-20190807_def.xml | 20815 | 2019-08-07 13:12:30 |
| mgee-20190807_htm.xml | 6952 | 2019-08-07 13:12:30 |
| mgee-20190807_lab.xml | 21285 | 2019-08-07 13:12:30 |
| mgee-20190807_pre.xml | 19377 | 2019-08-07 13:12:30 |
| R1.htm | 42792 | 2019-08-07 13:12:30 |
| report.css | 2767 | 2019-08-07 13:12:30 |
| Show.js | 1085 | 2019-08-07 13:12:30 |