Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001161728-20-000046-index-headers.html | 2020-05-08 14:08:44 | |
| 0001161728-20-000046-index.html | 2020-05-08 14:08:44 | |
| 0001161728-20-000046.txt | 2020-05-08 14:08:44 | |
 0001161728-20-000046-xbrl.zip | 14311 | 2020-05-08 14:08:44 |
| ex991.htm | 28607 | 2020-05-08 14:08:44 |
| FilingSummary.xml | 1751 | 2020-05-08 14:08:44 |
| Financial_Report.xlsx | 5980 | 2020-05-08 14:08:44 |
| MetaLinks.json | 23346 | 2020-05-08 14:08:44 |
| mgee-20200507.htm | 44743 | 2020-05-08 14:08:44 |
| mgee-20200507.xsd | 3050 | 2020-05-08 14:08:44 |
| mgee-20200507_def.xml | 21011 | 2020-05-08 14:08:44 |
| mgee-20200507_htm.xml | 6911 | 2020-05-08 14:08:44 |
| mgee-20200507_lab.xml | 17349 | 2020-05-08 14:08:44 |
| mgee-20200507_pre.xml | 19573 | 2020-05-08 14:08:44 |
| R1.htm | 43466 | 2020-05-08 14:08:44 |
| report.css | 2766 | 2020-05-08 14:08:44 |
| Show.js | 1084 | 2020-05-08 14:08:44 |