Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001161728-16-000036-index-headers.html | 2016-08-04 10:49:40 | |
| 0001161728-16-000036-index.html | 2016-08-04 10:49:40 | |
| 0001161728-16-000036.txt | 2016-08-04 10:49:40 | |
 0001161728-16-000036-xbrl.zip | 212323 | 2016-08-04 10:49:40 |
| ex12.htm | 6035 | 2016-08-04 10:49:40 |
| ex31_1.htm | 6460 | 2016-08-04 10:49:40 |
| ex31_2.htm | 6557 | 2016-08-04 10:49:40 |
| ex31_3.htm | 6475 | 2016-08-04 10:49:40 |
| ex31_4.htm | 6572 | 2016-08-04 10:49:40 |
| ex32_1.htm | 2767 | 2016-08-04 10:49:40 |
| ex32_2.htm | 2843 | 2016-08-04 10:49:40 |
| ex32_3.htm | 2782 | 2016-08-04 10:49:40 |
| ex32_4.htm | 2859 | 2016-08-04 10:49:40 |
| f10q_20160630.htm | 1123365 | 2016-08-04 10:49:40 |
| 291951 | 2016-08-04 10:49:40 | |
| FilingSummary.xml | 32592 | 2016-08-04 10:49:40 |
| Financial_Report.xlsx | 81754 | 2016-08-04 10:49:40 |
| mgee-20160630.xml | 2457800 | 2016-08-04 10:49:40 |
| mgee-20160630.xsd | 61754 | 2016-08-04 10:49:40 |
| mgee-20160630_cal.xml | 113233 | 2016-08-04 10:49:40 |
| mgee-20160630_def.xml | 435580 | 2016-08-04 10:49:40 |
| mgee-20160630_lab.xml | 513285 | 2016-08-04 10:49:40 |
| mgee-20160630_pre.xml | 546874 | 2016-08-04 10:49:40 |
| R1.htm | 30443 | 2016-08-04 10:49:40 |
| R10.htm | 9531 | 2016-08-04 10:49:40 |
| R11.htm | 29517 | 2016-08-04 10:49:40 |
| R12.htm | 41004 | 2016-08-04 10:49:40 |
| R13.htm | 4793 | 2016-08-04 10:49:40 |
| R14.htm | 11649 | 2016-08-04 10:49:40 |
| R15.htm | 6986 | 2016-08-04 10:49:40 |
| R16.htm | 42832 | 2016-08-04 10:49:40 |
| R17.htm | 9788 | 2016-08-04 10:49:40 |
| R18.htm | 51810 | 2016-08-04 10:49:40 |
| R19.htm | 14376 | 2016-08-04 10:49:40 |
| R2.htm | 44741 | 2016-08-04 10:49:40 |
| R20.htm | 51959 | 2016-08-04 10:49:40 |
| R21.htm | 137762 | 2016-08-04 10:49:40 |
| R22.htm | 21003 | 2016-08-04 10:49:40 |
| R23.htm | 193038 | 2016-08-04 10:49:40 |
| R24.htm | 17053 | 2016-08-04 10:49:40 |
| R25.htm | 295145 | 2016-08-04 10:49:40 |
| R26.htm | 70695 | 2016-08-04 10:49:40 |
| R27.htm | 32002 | 2016-08-04 10:49:40 |
| R28.htm | 49401 | 2016-08-04 10:49:40 |
| R29.htm | 21478 | 2016-08-04 10:49:40 |
| R3.htm | 75342 | 2016-08-04 10:49:40 |
| R30.htm | 128196 | 2016-08-04 10:49:40 |
| R31.htm | 185835 | 2016-08-04 10:49:40 |
| R32.htm | 291158 | 2016-08-04 10:49:40 |
| R33.htm | 8324 | 2016-08-04 10:49:40 |
| R34.htm | 42839 | 2016-08-04 10:49:40 |
| R35.htm | 14532 | 2016-08-04 10:49:40 |
| R36.htm | 7804 | 2016-08-04 10:49:40 |
| R37.htm | 27508 | 2016-08-04 10:49:40 |
| R38.htm | 25543 | 2016-08-04 10:49:40 |
| R39.htm | 18222 | 2016-08-04 10:49:40 |
| R4.htm | 13715 | 2016-08-04 10:49:40 |
| R40.htm | 22426 | 2016-08-04 10:49:40 |
| R41.htm | 54989 | 2016-08-04 10:49:40 |
| R42.htm | 18735 | 2016-08-04 10:49:40 |
| R43.htm | 19541 | 2016-08-04 10:49:40 |
| R44.htm | 17643 | 2016-08-04 10:49:40 |
| R45.htm | 32677 | 2016-08-04 10:49:40 |
| R46.htm | 47559 | 2016-08-04 10:49:40 |
| R47.htm | 18515 | 2016-08-04 10:49:40 |
| R48.htm | 61093 | 2016-08-04 10:49:40 |
| R49.htm | 22858 | 2016-08-04 10:49:40 |
| R5.htm | 19240 | 2016-08-04 10:49:40 |
| R50.htm | 36809 | 2016-08-04 10:49:40 |
| R51.htm | 9798 | 2016-08-04 10:49:40 |
| R52.htm | 130750 | 2016-08-04 10:49:40 |
| R6.htm | 5594 | 2016-08-04 10:49:40 |
| R7.htm | 72347 | 2016-08-04 10:49:40 |
| R8.htm | 86729 | 2016-08-04 10:49:40 |
| R9.htm | 125441 | 2016-08-04 10:49:40 |
| report.css | 2767 | 2016-08-04 10:49:40 |
| Show.js | 1410 | 2016-08-04 10:49:40 |