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| 0000950170-23-017552-index.html | 2023-05-04 10:44:39 | |
| 0000950170-23-017552.txt | 2023-05-04 10:44:39 | |
 0000950170-23-017552-xbrl.zip | 306984 | 2023-05-04 10:44:39 |
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| mgee-20230331.htm | 4075214 | 2023-05-04 10:44:39 |
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| report.css | 2767 | 2023-05-04 10:44:39 |
| Show.js | 1085 | 2023-05-04 10:44:39 |