Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000950170-23-007063-index.html | 2023-03-09 16:31:13 | |
| 0000950170-23-007063.txt | 2023-03-09 16:31:13 | |
 0000950170-23-007063-xbrl.zip | 174832 | 2023-03-09 16:31:13 |
| FilingSummary.xml | 24035 | 2023-03-09 16:31:13 |
| Financial_Report.xlsx | 59970 | 2023-03-09 16:31:13 |
| mack-20221231.htm | 1469313 | 2023-03-09 16:31:13 |
| mack-20221231.xsd | 37240 | 2023-03-09 16:31:13 |
| mack-20221231_cal.xml | 29603 | 2023-03-09 16:31:13 |
| mack-20221231_def.xml | 105710 | 2023-03-09 16:31:13 |
| mack-20221231_htm.xml | 909487 | 2023-03-09 16:31:13 |
| mack-20221231_lab.xml | 327826 | 2023-03-09 16:31:13 |
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| mack-ex21_1.htm | 4999 | 2023-03-09 16:31:13 |
| mack-ex23_1.htm | 4609 | 2023-03-09 16:31:13 |
| mack-ex31_1.htm | 17124 | 2023-03-09 16:31:13 |
| mack-ex31_2.htm | 17124 | 2023-03-09 16:31:13 |
| mack-ex32_1.htm | 8662 | 2023-03-09 16:31:13 |
| mack-ex32_2.htm | 8662 | 2023-03-09 16:31:13 |
| mack-ex4_5.htm | 49148 | 2023-03-09 16:31:13 |
| mack-ex4_51.htm | 15650 | 2023-03-09 16:31:13 |
| MetaLinks.json | 508210 | 2023-03-09 16:31:13 |
| R1.htm | 70012 | 2023-03-09 16:31:13 |
| R10.htm | 31686 | 2023-03-09 16:31:13 |
| R11.htm | 36854 | 2023-03-09 16:31:13 |
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| R15.htm | 60762 | 2023-03-09 16:31:13 |
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| R18.htm | 31414 | 2023-03-09 16:31:13 |
| R19.htm | 81609 | 2023-03-09 16:31:13 |
| R2.htm | 69243 | 2023-03-09 16:31:13 |
| R20.htm | 129341 | 2023-03-09 16:31:13 |
| R21.htm | 77431 | 2023-03-09 16:31:13 |
| R22.htm | 6891 | 2023-03-09 16:31:13 |
| R23.htm | 9154 | 2023-03-09 16:31:13 |
| R24.htm | 6134 | 2023-03-09 16:31:13 |
| R25.htm | 12585 | 2023-03-09 16:31:13 |
| R26.htm | 44306 | 2023-03-09 16:31:13 |
| R27.htm | 32942 | 2023-03-09 16:31:13 |
| R28.htm | 11617 | 2023-03-09 16:31:13 |
| R29.htm | 45905 | 2023-03-09 16:31:13 |
| R3.htm | 19384 | 2023-03-09 16:31:13 |
| R30.htm | 30164 | 2023-03-09 16:31:13 |
| R31.htm | 23823 | 2023-03-09 16:31:13 |
| R32.htm | 23798 | 2023-03-09 16:31:13 |
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| R4.htm | 45247 | 2023-03-09 16:31:13 |
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| R6.htm | 44868 | 2023-03-09 16:31:13 |
| R7.htm | 62151 | 2023-03-09 16:31:13 |
| R8.htm | 15994 | 2023-03-09 16:31:13 |
| R9.htm | 57662 | 2023-03-09 16:31:13 |
| report.css | 2767 | 2023-03-09 16:31:13 |
| Show.js | 1085 | 2023-03-09 16:31:13 |