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| 0001564590-19-029968-index.html | 2019-08-07 15:24:20 | |
| 0001564590-19-029968.txt | 2019-08-07 15:24:20 | |
 0001564590-19-029968-xbrl.zip | 180519 | 2019-08-07 15:24:20 |
| akca-10q_20190630.htm | 2764167 | 2019-08-07 15:24:20 |
| akca-20190630.xml | 2219464 | 2019-08-07 15:24:20 |
| akca-20190630.xsd | 77259 | 2019-08-07 15:24:20 |
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| akca-20190630_def.xml | 239570 | 2019-08-07 15:24:20 |
| akca-20190630_lab.xml | 513957 | 2019-08-07 15:24:20 |
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| akca-ex312_6.htm | 18986 | 2019-08-07 15:24:20 |
| akca-ex321_7.htm | 10939 | 2019-08-07 15:24:20 |
| FilingSummary.xml | 39563 | 2019-08-07 15:24:20 |
| Financial_Report.xlsx | 84487 | 2019-08-07 15:24:20 |
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| report.css | 2767 | 2019-08-07 15:24:20 |
| Show.js | 1085 | 2019-08-07 15:24:20 |