Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-18-008571-index-headers.html | 2018-08-07 17:19:56 | |
| 0001654954-18-008571-index.html | 2018-08-07 17:19:56 | |
| 0001654954-18-008571.txt | 2018-08-07 17:19:56 | |
 0001654954-18-008571-xbrl.zip | 48394 | 2018-08-07 17:19:56 |
| atri-20180630.xml | 277620 | 2018-08-07 17:19:56 |
| atri-20180630.xsd | 20420 | 2018-08-07 17:19:56 |
| atri-20180630_cal.xml | 41657 | 2018-08-07 17:19:56 |
| atri-20180630_def.xml | 45516 | 2018-08-07 17:19:56 |
| atri-20180630_lab.xml | 154839 | 2018-08-07 17:19:56 |
| atri-20180630_pre.xml | 116371 | 2018-08-07 17:19:56 |
| atri_10q.htm | 677014 | 2018-08-07 17:19:56 |
| atri_ex10-1.htm | 192759 | 2018-08-07 17:19:56 |
| atri_ex311.htm | 10931 | 2018-08-07 17:19:56 |
| atri_ex312.htm | 11013 | 2018-08-07 17:19:56 |
| atri_ex321.htm | 5712 | 2018-08-07 17:19:56 |
| atri_ex322.htm | 5862 | 2018-08-07 17:19:56 |
| FilingSummary.xml | 18228 | 2018-08-07 17:19:56 |
| Financial_Report.xlsx | 35349 | 2018-08-07 17:19:56 |
| R1.htm | 25983 | 2018-08-07 17:19:56 |
| R10.htm | 16235 | 2018-08-07 17:19:56 |
| R11.htm | 25255 | 2018-08-07 17:19:56 |
| R12.htm | 10517 | 2018-08-07 17:19:56 |
| R13.htm | 5887 | 2018-08-07 17:19:56 |
| R14.htm | 36067 | 2018-08-07 17:19:56 |
| R15.htm | 9222 | 2018-08-07 17:19:56 |
| R16.htm | 15647 | 2018-08-07 17:19:56 |
| R17.htm | 23178 | 2018-08-07 17:19:56 |
| R18.htm | 10617 | 2018-08-07 17:19:56 |
| R19.htm | 21518 | 2018-08-07 17:19:56 |
| R2.htm | 52895 | 2018-08-07 17:19:56 |
| R20.htm | 12075 | 2018-08-07 17:19:56 |
| R21.htm | 23869 | 2018-08-07 17:19:56 |
| R22.htm | 4798 | 2018-08-07 17:19:56 |
| R23.htm | 30827 | 2018-08-07 17:19:56 |
| R24.htm | 12836 | 2018-08-07 17:19:56 |
| R25.htm | 8971 | 2018-08-07 17:19:56 |
| R26.htm | 13220 | 2018-08-07 17:19:56 |
| R27.htm | 5597 | 2018-08-07 17:19:56 |
| R28.htm | 12631 | 2018-08-07 17:19:56 |
| R29.htm | 15048 | 2018-08-07 17:19:56 |
| R3.htm | 11577 | 2018-08-07 17:19:56 |
| R4.htm | 75068 | 2018-08-07 17:19:56 |
| R5.htm | 10748 | 2018-08-07 17:19:56 |
| R6.htm | 71629 | 2018-08-07 17:19:56 |
| R7.htm | 24374 | 2018-08-07 17:19:56 |
| R8.htm | 5784 | 2018-08-07 17:19:56 |
| R9.htm | 8664 | 2018-08-07 17:19:56 |
| report.css | 2767 | 2018-08-07 17:19:56 |
| Show.js | 1410 | 2018-08-07 17:19:56 |