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| 0001213900-21-044407-index.html | 2021-08-23 17:31:33 | |
| 0001213900-21-044407.txt | 2021-08-23 17:31:33 | |
 0001213900-21-044407-xbrl.zip | 103530 | 2021-08-23 17:31:33 |
| ackiu-20210630.xsd | 38544 | 2021-08-23 17:31:33 |
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| f10q0621ex31-1_ackrellspac1.htm | 10891 | 2021-08-23 17:31:33 |
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| R1.htm | 55844 | 2021-08-23 17:31:33 |
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| report.css | 2767 | 2021-08-23 17:31:33 |
| Show.js | 1085 | 2021-08-23 17:31:33 |