Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-20-004935-index-headers.html | 2020-05-01 16:55:21 | |
| 0001558370-20-004935-index.html | 2020-05-01 16:55:21 | |
| 0001558370-20-004935.txt | 2020-05-01 16:55:21 | |
 0001558370-20-004935-xbrl.zip | 11114 | 2020-05-01 16:55:21 |
| arcb-20200501.xsd | 3257 | 2020-05-01 16:55:21 |
| arcb-20200501x8k.htm | 44690 | 2020-05-01 16:55:21 |
| arcb-20200501x8k_htm.xml | 4608 | 2020-05-01 16:55:21 |
| arcb-20200501xex99d1.htm | 11127 | 2020-05-01 16:55:21 |
 arcb-20200501xex99d1g001.jpg | 32860 | 2020-05-01 16:55:21 |
| arcb-20200501_lab.xml | 15497 | 2020-05-01 16:55:21 |
| arcb-20200501_pre.xml | 10517 | 2020-05-01 16:55:21 |
| FilingSummary.xml | 1731 | 2020-05-01 16:55:21 |
| Financial_Report.xlsx | 5791 | 2020-05-01 16:55:21 |
| MetaLinks.json | 16616 | 2020-05-01 16:55:21 |
| R1.htm | 38572 | 2020-05-01 16:55:21 |
| report.css | 2766 | 2020-05-01 16:55:21 |
| Show.js | 1085 | 2020-05-01 16:55:21 |