Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-22-021049-index-headers.html | 2022-08-04 16:03:47 | |
| 0001628280-22-021049-index.html | 2022-08-04 16:03:47 | |
| 0001628280-22-021049.txt | 2022-08-04 16:03:47 | |
 0001628280-22-021049-xbrl.zip | 144388 | 2022-08-04 16:03:47 |
| art-20220804.htm | 42747 | 2022-08-04 16:03:47 |
| art-20220804.xsd | 1946 | 2022-08-04 16:03:47 |
| art-20220804_htm.xml | 11629 | 2022-08-04 16:03:47 |
| art-20220804_lab.xml | 25250 | 2022-08-04 16:03:47 |
| art-20220804_pre.xml | 13179 | 2022-08-04 16:03:47 |
 chart-374147ee70544fc4979.jpg | 57898 | 2022-08-04 16:03:47 |
 chart-59c4dd09823c4c8cbed.jpg | 59893 | 2022-08-04 16:03:47 |
 chart-5a179de522144ece833.jpg | 180641 | 2022-08-04 16:03:47 |
 chart-6a42f2fb74a24bcfa4d.jpg | 57494 | 2022-08-04 16:03:47 |
 chart-6d12ff1f09cb460e87e.jpg | 82759 | 2022-08-04 16:03:47 |
 chart-d3ced61691e7424283b.jpg | 62428 | 2022-08-04 16:03:47 |
 chart-fe452b8295cb48b187d.jpg | 52629 | 2022-08-04 16:03:47 |
| FilingSummary.xml | 1731 | 2022-08-04 16:03:47 |
| Financial_Report.xlsx | 5726 | 2022-08-04 16:03:47 |
 fs_m2-q2fy22earningscover.jpg | 220453 | 2022-08-04 16:03:47 |
 image4.jpg | 22848 | 2022-08-04 16:03:47 |
| MetaLinks.json | 17435 | 2022-08-04 16:03:47 |
| q22022-pressrelease.htm | 735864 | 2022-08-04 16:03:47 |
| q22022-quarterlysupplement.htm | 2138590 | 2022-08-04 16:03:47 |
| R1.htm | 40113 | 2022-08-04 16:03:47 |
| report.css | 2767 | 2022-08-04 16:03:47 |
| Show.js | 1085 | 2022-08-04 16:03:47 |