Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001161728-19-000051-index-headers.html | 2019-11-06 12:31:55 | |
| 0001161728-19-000051-index.html | 2019-11-06 12:31:55 | |
| 0001161728-19-000051.txt | 2019-11-06 12:31:55 | |
 0001161728-19-000051-xbrl.zip | 13668 | 2019-11-06 12:31:55 |
| ex991.htm | 40867 | 2019-11-06 12:31:55 |
| FilingSummary.xml | 1749 | 2019-11-06 12:31:55 |
| Financial_Report.xlsx | 5982 | 2019-11-06 12:31:55 |
| MetaLinks.json | 23376 | 2019-11-06 12:31:55 |
| mgee-20191106.htm | 43758 | 2019-11-06 12:31:55 |
| mgee-20191106.xsd | 3050 | 2019-11-06 12:31:55 |
| mgee-20191106_def.xml | 21011 | 2019-11-06 12:31:55 |
| mgee-20191106_htm.xml | 6909 | 2019-11-06 12:31:55 |
| mgee-20191106_lab.xml | 17349 | 2019-11-06 12:31:55 |
| mgee-20191106_pre.xml | 19573 | 2019-11-06 12:31:55 |
| R1.htm | 43466 | 2019-11-06 12:31:55 |
| report.css | 2766 | 2019-11-06 12:31:55 |
| Show.js | 1085 | 2019-11-06 12:31:55 |