Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-21-017022-index-headers.html | 2021-12-23 18:21:10 | |
| 0001558370-21-017022-index.html | 2021-12-23 18:21:10 | |
| 0001558370-21-017022.txt | 2021-12-23 18:21:10 | |
 0001558370-21-017022-xbrl.zip | 8905 | 2021-12-23 18:21:10 |
| arcb-20211217.xsd | 3155 | 2021-12-23 18:21:10 |
| arcb-20211217x8k.htm | 40704 | 2021-12-23 18:21:10 |
| arcb-20211217x8k_htm.xml | 4694 | 2021-12-23 18:21:10 |
| arcb-20211217_lab.xml | 15250 | 2021-12-23 18:21:10 |
| arcb-20211217_pre.xml | 9840 | 2021-12-23 18:21:10 |
| FilingSummary.xml | 1684 | 2021-12-23 18:21:10 |
| Financial_Report.xlsx | 5669 | 2021-12-23 18:21:10 |
| MetaLinks.json | 16023 | 2021-12-23 18:21:10 |
| R1.htm | 38577 | 2021-12-23 18:21:10 |
| report.css | 2766 | 2021-12-23 18:21:10 |
| Show.js | 1084 | 2021-12-23 18:21:10 |