Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000751085-14-000019-index-headers.html | 2014-05-14 11:51:05 | |
| 0000751085-14-000019-index.html | 2014-05-14 11:51:05 | |
| 0000751085-14-000019.txt | 2014-05-14 11:51:05 | |
 0000751085-14-000019-xbrl.zip | 69624 | 2014-05-14 11:51:05 |
| FilingSummary.xml | 15415 | 2014-05-14 11:51:05 |
| Financial_Report.xls | 295188 | 2014-05-14 11:51:05 |
| Financial_Report.xlsx | 65525 | 2014-05-14 11:51:05 |
| mag-20140330.xml | 311253 | 2014-05-14 11:51:05 |
| mag-20140330.xsd | 20048 | 2014-05-14 11:51:05 |
| mag-20140330_cal.xml | 52589 | 2014-05-14 11:51:05 |
| mag-20140330_def.xml | 45400 | 2014-05-14 11:51:05 |
| mag-20140330_lab.xml | 268641 | 2014-05-14 11:51:05 |
| mag-20140330_pre.xml | 143437 | 2014-05-14 11:51:05 |
| mag2014q110q.htm | 409983 | 2014-05-14 11:51:05 |
| mag2014q1ex311.htm | 13611 | 2014-05-14 11:51:05 |
| mag2014q1ex312.htm | 14590 | 2014-05-14 11:51:05 |
| mag201q1ex321.htm | 10074 | 2014-05-14 11:51:05 |
| R1.htm | 26700 | 2014-05-14 11:51:05 |
| R10.htm | 47224 | 2014-05-14 11:51:05 |
| R11.htm | 16918 | 2014-05-14 11:51:05 |
| R12.htm | 18223 | 2014-05-14 11:51:05 |
| R13.htm | 9321 | 2014-05-14 11:51:05 |
| R14.htm | 11085 | 2014-05-14 11:51:05 |
| R15.htm | 24609 | 2014-05-14 11:51:05 |
| R16.htm | 21731 | 2014-05-14 11:51:05 |
| R17.htm | 14495 | 2014-05-14 11:51:05 |
| R18.htm | 44633 | 2014-05-14 11:51:05 |
| R19.htm | 16091 | 2014-05-14 11:51:05 |
| R2.htm | 80947 | 2014-05-14 11:51:05 |
| R20.htm | 17528 | 2014-05-14 11:51:05 |
| R21.htm | 20849 | 2014-05-14 11:51:05 |
| R22.htm | 8768 | 2014-05-14 11:51:05 |
| R23.htm | 16699 | 2014-05-14 11:51:05 |
| R24.htm | 16119 | 2014-05-14 11:51:05 |
| R25.htm | 54434 | 2014-05-14 11:51:05 |
| R26.htm | 7140 | 2014-05-14 11:51:05 |
| R27.htm | 20644 | 2014-05-14 11:51:05 |
| R28.htm | 17470 | 2014-05-14 11:51:05 |
| R29.htm | 5292 | 2014-05-14 11:51:05 |
| R3.htm | 17585 | 2014-05-14 11:51:05 |
| R30.htm | 14114 | 2014-05-14 11:51:05 |
| R31.htm | 16376 | 2014-05-14 11:51:05 |
| R4.htm | 96295 | 2014-05-14 11:51:05 |
| R5.htm | 85885 | 2014-05-14 11:51:05 |
| R6.htm | 13272 | 2014-05-14 11:51:05 |
| R7.htm | 10514 | 2014-05-14 11:51:05 |
| R8.htm | 15858 | 2014-05-14 11:51:05 |
| R9.htm | 20560 | 2014-05-14 11:51:05 |
| report.css | 2740 | 2014-05-14 11:51:05 |
| Show.js | 1410 | 2014-05-14 11:51:05 |