Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000912242-21-000007-index-headers.html | 2021-05-10 16:26:46 | |
| 0000912242-21-000007-index.html | 2021-05-10 16:26:46 | |
| 0000912242-21-000007.txt | 2021-05-10 16:26:46 | |
 0000912242-21-000007-xbrl.zip | 326474 | 2021-05-10 16:26:46 |
| FilingSummary.xml | 48265 | 2021-05-10 16:26:46 |
| Financial_Report.xlsx | 106417 | 2021-05-10 16:26:46 |
| mac-20210331.htm | 1762971 | 2021-05-10 16:26:46 |
| mac-20210331.xsd | 65709 | 2021-05-10 16:26:46 |
| mac-20210331x10qexhibit311.htm | 10361 | 2021-05-10 16:26:46 |
| mac-20210331x10qexhibit312.htm | 10374 | 2021-05-10 16:26:46 |
| mac-20210331x10qexhibit321.htm | 5754 | 2021-05-10 16:26:46 |
| mac-20210331_cal.xml | 127634 | 2021-05-10 16:26:46 |
| mac-20210331_def.xml | 365086 | 2021-05-10 16:26:46 |
| mac-20210331_htm.xml | 1573672 | 2021-05-10 16:26:46 |
| mac-20210331_lab.xml | 760543 | 2021-05-10 16:26:46 |
| mac-20210331_pre.xml | 547047 | 2021-05-10 16:26:46 |
| MetaLinks.json | 748812 | 2021-05-10 16:26:46 |
| R1.htm | 53795 | 2021-05-10 16:26:46 |
| R10.htm | 33473 | 2021-05-10 16:26:46 |
| R11.htm | 22445 | 2021-05-10 16:26:46 |
| R12.htm | 79718 | 2021-05-10 16:26:46 |
| R13.htm | 17361 | 2021-05-10 16:26:46 |
| R14.htm | 37062 | 2021-05-10 16:26:46 |
| R15.htm | 4986 | 2021-05-10 16:26:46 |
| R16.htm | 111879 | 2021-05-10 16:26:46 |
| R17.htm | 30838 | 2021-05-10 16:26:46 |
| R18.htm | 63027 | 2021-05-10 16:26:46 |
| R19.htm | 8637 | 2021-05-10 16:26:46 |
| R2.htm | 83587 | 2021-05-10 16:26:46 |
| R20.htm | 14367 | 2021-05-10 16:26:46 |
| R21.htm | 7564 | 2021-05-10 16:26:46 |
| R22.htm | 10866 | 2021-05-10 16:26:46 |
| R23.htm | 5129 | 2021-05-10 16:26:46 |
| R24.htm | 6188 | 2021-05-10 16:26:46 |
| R25.htm | 14128 | 2021-05-10 16:26:46 |
| R26.htm | 55737 | 2021-05-10 16:26:46 |
| R27.htm | 16469 | 2021-05-10 16:26:46 |
| R28.htm | 5006 | 2021-05-10 16:26:46 |
| R29.htm | 5048 | 2021-05-10 16:26:46 |
| R3.htm | 10749 | 2021-05-10 16:26:46 |
| R30.htm | 32139 | 2021-05-10 16:26:46 |
| R31.htm | 22026 | 2021-05-10 16:26:46 |
| R32.htm | 76071 | 2021-05-10 16:26:46 |
| R33.htm | 17091 | 2021-05-10 16:26:46 |
| R34.htm | 40357 | 2021-05-10 16:26:46 |
| R35.htm | 60432 | 2021-05-10 16:26:46 |
| R36.htm | 33143 | 2021-05-10 16:26:46 |
| R37.htm | 61171 | 2021-05-10 16:26:46 |
| R38.htm | 12618 | 2021-05-10 16:26:46 |
| R39.htm | 11295 | 2021-05-10 16:26:46 |
| R4.htm | 88752 | 2021-05-10 16:26:46 |
| R40.htm | 61048 | 2021-05-10 16:26:46 |
| R41.htm | 12167 | 2021-05-10 16:26:46 |
| R42.htm | 8108 | 2021-05-10 16:26:46 |
| R43.htm | 23757 | 2021-05-10 16:26:46 |
| R44.htm | 11569 | 2021-05-10 16:26:46 |
| R45.htm | 35492 | 2021-05-10 16:26:46 |
| R46.htm | 71106 | 2021-05-10 16:26:46 |
| R47.htm | 51322 | 2021-05-10 16:26:46 |
| R48.htm | 19458 | 2021-05-10 16:26:46 |
| R49.htm | 70065 | 2021-05-10 16:26:46 |
| R5.htm | 25287 | 2021-05-10 16:26:46 |
| R50.htm | 21663 | 2021-05-10 16:26:46 |
| R51.htm | 18411 | 2021-05-10 16:26:46 |
| R52.htm | 4664 | 2021-05-10 16:26:46 |
| R53.htm | 22172 | 2021-05-10 16:26:46 |
| R54.htm | 12587 | 2021-05-10 16:26:46 |
| R55.htm | 13363 | 2021-05-10 16:26:46 |
| R56.htm | 10606 | 2021-05-10 16:26:46 |
| R57.htm | 16912 | 2021-05-10 16:26:46 |
| R58.htm | 3836 | 2021-05-10 16:26:46 |
| R59.htm | 13342 | 2021-05-10 16:26:46 |
| R6.htm | 66951 | 2021-05-10 16:26:46 |
| R60.htm | 61962 | 2021-05-10 16:26:46 |
| R61.htm | 32089 | 2021-05-10 16:26:46 |
| R62.htm | 18284 | 2021-05-10 16:26:46 |
| R63.htm | 62148 | 2021-05-10 16:26:46 |
| R64.htm | 33401 | 2021-05-10 16:26:46 |
| R65.htm | 6434 | 2021-05-10 16:26:46 |
| R66.htm | 56955 | 2021-05-10 16:26:46 |
| R67.htm | 22100 | 2021-05-10 16:26:46 |
| R68.htm | 12358 | 2021-05-10 16:26:46 |
| R69.htm | 13504 | 2021-05-10 16:26:46 |
| R7.htm | 4650 | 2021-05-10 16:26:46 |
| R70.htm | 33470 | 2021-05-10 16:26:46 |
| R71.htm | 10463 | 2021-05-10 16:26:46 |
| R72.htm | 9340 | 2021-05-10 16:26:46 |
| R73.htm | 14825 | 2021-05-10 16:26:46 |
| R74.htm | 12869 | 2021-05-10 16:26:46 |
| R75.htm | 22639 | 2021-05-10 16:26:46 |
| R76.htm | 14936 | 2021-05-10 16:26:46 |
| R77.htm | 37378 | 2021-05-10 16:26:46 |
| R78.htm | 19787 | 2021-05-10 16:26:46 |
| R79.htm | 13828 | 2021-05-10 16:26:46 |
| R8.htm | 105797 | 2021-05-10 16:26:46 |
| R80.htm | 15024 | 2021-05-10 16:26:46 |
| R81.htm | 6710 | 2021-05-10 16:26:46 |
| R9.htm | 7448 | 2021-05-10 16:26:46 |
| report.css | 2767 | 2021-05-10 16:26:46 |
| Show.js | 1085 | 2021-05-10 16:26:46 |