Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-20-059910-index-headers.html | 2020-05-12 10:49:24 | |
| 0001104659-20-059910-index.html | 2020-05-12 10:49:24 | |
| 0001104659-20-059910.txt | 2020-05-12 10:49:24 | |
 0001104659-20-059910-xbrl.zip | 10472 | 2020-05-12 10:49:24 |
| ar-20200512.xsd | 3201 | 2020-05-12 10:49:24 |
| ar-20200512_lab.xml | 34591 | 2020-05-12 10:49:24 |
| ar-20200512_pre.xml | 22722 | 2020-05-12 10:49:24 |
| FilingSummary.xml | 1601 | 2020-05-12 10:49:24 |
| Financial_Report.xlsx | 5776 | 2020-05-12 10:49:24 |
| MetaLinks.json | 39096 | 2020-05-12 10:49:24 |
| R1.htm | 38598 | 2020-05-12 10:49:24 |
| report.css | 2766 | 2020-05-12 10:49:24 |
| Show.js | 1085 | 2020-05-12 10:49:24 |
| tm2018491d1_8k.htm | 24887 | 2020-05-12 10:49:24 |
| tm2018491d1_8k_htm.xml | 3489 | 2020-05-12 10:49:24 |