Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-21-025220-index-headers.html | 2021-12-16 16:11:14 | |
| 0001628280-21-025220-index.html | 2021-12-16 16:11:14 | |
| 0001628280-21-025220.txt | 2021-12-16 16:11:14 | |
 0001628280-21-025220-xbrl.zip | 21531 | 2021-12-16 16:11:14 |
| art-20211210.htm | 42761 | 2021-12-16 16:11:14 |
| art-20211210.xsd | 1952 | 2021-12-16 16:11:14 |
| art-20211210_htm.xml | 11617 | 2021-12-16 16:11:14 |
| art-20211210_lab.xml | 25298 | 2021-12-16 16:11:14 |
| art-20211210_pre.xml | 13227 | 2021-12-16 16:11:14 |
| ex101-confirmationofincrem.htm | 157318 | 2021-12-16 16:11:14 |
| FilingSummary.xml | 1683 | 2021-12-16 16:11:14 |
| Financial_Report.xlsx | 5716 | 2021-12-16 16:11:14 |
| MetaLinks.json | 17707 | 2021-12-16 16:11:14 |
| R1.htm | 40200 | 2021-12-16 16:11:14 |
| report.css | 2767 | 2021-12-16 16:11:14 |
| Show.js | 1084 | 2021-12-16 16:11:14 |