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| 0001104659-22-046325-index.html | 2022-04-15 11:05:31 | |
| 0001104659-22-046325.txt | 2022-04-15 11:05:31 | |
 0001104659-22-046325-xbrl.zip | 249234 | 2022-04-15 11:05:31 |
| FilingSummary.xml | 20139 | 2022-04-15 11:05:31 |
| Financial_Report.xlsx | 60485 | 2022-04-15 11:05:31 |
| mcaau-20211231.xsd | 47317 | 2022-04-15 11:05:31 |
| mcaau-20211231x10k.htm | 1236057 | 2022-04-15 11:05:31 |
| mcaau-20211231x10k_htm.xml | 410579 | 2022-04-15 11:05:31 |
| mcaau-20211231xex31d1.htm | 14576 | 2022-04-15 11:05:31 |
| mcaau-20211231xex31d2.htm | 13411 | 2022-04-15 11:05:31 |
| mcaau-20211231xex32d1.htm | 7843 | 2022-04-15 11:05:31 |
| mcaau-20211231xex32d2.htm | 7700 | 2022-04-15 11:05:31 |
| mcaau-20211231xex4d1.htm | 78230 | 2022-04-15 11:05:31 |
| mcaau-20211231_cal.xml | 22018 | 2022-04-15 11:05:31 |
| mcaau-20211231_def.xml | 184644 | 2022-04-15 11:05:31 |
| mcaau-20211231_lab.xml | 320973 | 2022-04-15 11:05:31 |
| mcaau-20211231_pre.xml | 261446 | 2022-04-15 11:05:31 |
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| R1.htm | 79270 | 2022-04-15 11:05:31 |
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| R11.htm | 15557 | 2022-04-15 11:05:31 |
| R12.htm | 7946 | 2022-04-15 11:05:31 |
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| R2.htm | 85867 | 2022-04-15 11:05:31 |
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| R21.htm | 39026 | 2022-04-15 11:05:31 |
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| R27.htm | 17624 | 2022-04-15 11:05:31 |
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| R30.htm | 49043 | 2022-04-15 11:05:31 |
| R31.htm | 6470 | 2022-04-15 11:05:31 |
| R4.htm | 47923 | 2022-04-15 11:05:31 |
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| R9.htm | 5389 | 2022-04-15 11:05:31 |
| report.css | 2767 | 2022-04-15 11:05:31 |
| Show.js | 1085 | 2022-04-15 11:05:31 |