Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-037237-index-headers.html | 2021-03-16 17:26:25 | |
| 0001104659-21-037237-index.html | 2021-03-16 17:26:25 | |
| 0001104659-21-037237.txt | 2021-03-16 17:26:25 | |
 0001104659-21-037237-xbrl.zip | 14786 | 2021-03-16 17:26:25 |
| arcb-20210316.xsd | 3184 | 2021-03-16 17:26:25 |
| arcb-20210316_lab.xml | 34592 | 2021-03-16 17:26:25 |
| arcb-20210316_pre.xml | 22709 | 2021-03-16 17:26:25 |
| FilingSummary.xml | 1635 | 2021-03-16 17:26:25 |
| Financial_Report.xlsx | 5430 | 2021-03-16 17:26:25 |
| MetaLinks.json | 38554 | 2021-03-16 17:26:25 |
| R1.htm | 38590 | 2021-03-16 17:26:25 |
| report.css | 2767 | 2021-03-16 17:26:25 |
| Show.js | 1085 | 2021-03-16 17:26:25 |
| tm219969d1_8k.htm | 34549 | 2021-03-16 17:26:25 |
| tm219969d1_8k_htm.xml | 3476 | 2021-03-16 17:26:25 |
| tm219969d1_ex99-1.htm | 3729 | 2021-03-16 17:26:25 |
 tm219969d1_ex99-1img01.jpg | 7011 | 2021-03-16 17:26:25 |