Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-21-005361-index-headers.html | 2021-03-23 16:11:08 | |
| 0001628280-21-005361-index.html | 2021-03-23 16:11:08 | |
| 0001628280-21-005361.txt | 2021-03-23 16:11:08 | |
 0001628280-21-005361-xbrl.zip | 14864 | 2021-03-23 16:11:08 |
| art-20210322.htm | 39918 | 2021-03-23 16:11:08 |
| art-20210322.xsd | 2459 | 2021-03-23 16:11:08 |
| art-20210322_cal.xml | 747 | 2021-03-23 16:11:08 |
| art-20210322_def.xml | 1692 | 2021-03-23 16:11:08 |
| art-20210322_htm.xml | 12023 | 2021-03-23 16:11:08 |
| art-20210322_lab.xml | 26305 | 2021-03-23 16:11:08 |
| art-20210322_pre.xml | 13768 | 2021-03-23 16:11:08 |
| articlesofamendment.htm | 13396 | 2021-03-23 16:11:08 |
| FilingSummary.xml | 1751 | 2021-03-23 16:11:08 |
| Financial_Report.xlsx | 5747 | 2021-03-23 16:11:08 |
| MetaLinks.json | 18675 | 2021-03-23 16:11:08 |
| R1.htm | 41738 | 2021-03-23 16:11:08 |
| report.css | 2767 | 2021-03-23 16:11:08 |
| Show.js | 1085 | 2021-03-23 16:11:08 |