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| 0001654954-19-002002-index.html | 2019-02-26 17:05:51 | |
| 0001654954-19-002002.txt | 2019-02-26 17:05:51 | |
 0001654954-19-002002-xbrl.zip | 110061 | 2019-02-26 17:05:51 |
| atri-20181231.xml | 715571 | 2019-02-26 17:05:51 |
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| report.css | 2767 | 2019-02-26 17:05:51 |
| Show.js | 1085 | 2019-02-26 17:05:51 |