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| 0001193125-22-280787.txt | 2022-11-09 09:00:36 | |
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| d418392d8k.htm | 32572 | 2022-11-09 09:00:36 |
| d418392d8k_htm.xml | 3391 | 2022-11-09 09:00:36 |
| d418392dex991.htm | 10299 | 2022-11-09 09:00:36 |
| FilingSummary.xml | 1953 | 2022-11-09 09:00:36 |
| Financial_Report.xlsx | 5722 | 2022-11-09 09:00:36 |
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| mack-20221109.xsd | 2881 | 2022-11-09 09:00:36 |
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| mack-20221109_pre.xml | 11278 | 2022-11-09 09:00:36 |
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| R1.htm | 39629 | 2022-11-09 09:00:36 |
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| Show.js | 1085 | 2022-11-09 09:00:36 |