Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001161728-20-000017-index-headers.html | 2020-02-26 20:02:56 | |
| 0001161728-20-000017-index.html | 2020-02-26 20:02:56 | |
| 0001161728-20-000017.txt | 2020-02-26 20:02:56 | |
 0001161728-20-000017-xbrl.zip | 13743 | 2020-02-26 20:02:56 |
| ex991.htm | 40731 | 2020-02-26 20:02:56 |
| FilingSummary.xml | 1754 | 2020-02-26 20:02:56 |
| Financial_Report.xlsx | 5979 | 2020-02-26 20:02:56 |
| MetaLinks.json | 23376 | 2020-02-26 20:02:56 |
| mgee-20200226.htm | 43755 | 2020-02-26 20:02:56 |
| mgee-20200226.xsd | 3050 | 2020-02-26 20:02:56 |
| mgee-20200226_def.xml | 21011 | 2020-02-26 20:02:56 |
| mgee-20200226_htm.xml | 6909 | 2020-02-26 20:02:56 |
| mgee-20200226_lab.xml | 17349 | 2020-02-26 20:02:56 |
| mgee-20200226_pre.xml | 19573 | 2020-02-26 20:02:56 |
| R1.htm | 43470 | 2020-02-26 20:02:56 |
| report.css | 2767 | 2020-02-26 20:02:56 |
| Show.js | 1085 | 2020-02-26 20:02:56 |