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| 0001654954-20-008607-index.html | 2020-08-06 17:28:24 | |
| 0001654954-20-008607.txt | 2020-08-06 17:28:24 | |
 0001654954-20-008607-xbrl.zip | 78926 | 2020-08-06 17:28:24 |
| atri-20200630.xsd | 23370 | 2020-08-06 17:28:24 |
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| R9.htm | 19537 | 2020-08-06 17:28:24 |
| report.css | 2767 | 2020-08-06 17:28:24 |
| Show.js | 1085 | 2020-08-06 17:28:24 |