Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001161728-21-000005-index-headers.html | 2021-02-02 09:08:48 | |
| 0001161728-21-000005-index.html | 2021-02-02 09:08:48 | |
| 0001161728-21-000005.txt | 2021-02-02 09:08:48 | |
 0001161728-21-000005-xbrl.zip | 13930 | 2021-02-02 09:08:48 |
| ex99_1.htm | 7502 | 2021-02-02 09:08:48 |
| FilingSummary.xml | 1750 | 2021-02-02 09:08:48 |
| Financial_Report.xlsx | 5669 | 2021-02-02 09:08:48 |
| MetaLinks.json | 23346 | 2021-02-02 09:08:48 |
| mgee-20210202.htm | 45875 | 2021-02-02 09:08:48 |
| mgee-20210202.xsd | 2988 | 2021-02-02 09:08:48 |
| mgee-20210202_def.xml | 20344 | 2021-02-02 09:08:48 |
| mgee-20210202_htm.xml | 6909 | 2021-02-02 09:08:48 |
| mgee-20210202_lab.xml | 17287 | 2021-02-02 09:08:48 |
| mgee-20210202_pre.xml | 19470 | 2021-02-02 09:08:48 |
| R1.htm | 43470 | 2021-02-02 09:08:48 |
| report.css | 2767 | 2021-02-02 09:08:48 |
| Show.js | 1085 | 2021-02-02 09:08:48 |