Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-23-018404-index-headers.html | 2023-05-16 16:00:26 | |
| 0001628280-23-018404-index.html | 2023-05-16 16:00:26 | |
| 0001628280-23-018404.txt | 2023-05-16 16:00:26 | |
 0001628280-23-018404-xbrl.zip | 11712 | 2023-05-16 16:00:26 |
| art-20230516.htm | 52650 | 2023-05-16 16:00:26 |
| art-20230516.xsd | 1946 | 2023-05-16 16:00:26 |
| art-20230516_htm.xml | 12056 | 2023-05-16 16:00:26 |
| art-20230516_lab.xml | 25250 | 2023-05-16 16:00:26 |
| art-20230516_pre.xml | 13179 | 2023-05-16 16:00:26 |
| FilingSummary.xml | 1642 | 2023-05-16 16:00:26 |
| Financial_Report.xlsx | 5723 | 2023-05-16 16:00:26 |
| MetaLinks.json | 17969 | 2023-05-16 16:00:26 |
| R1.htm | 39637 | 2023-05-16 16:00:26 |
| report.css | 2766 | 2023-05-16 16:00:26 |
| Show.js | 1084 | 2023-05-16 16:00:26 |