Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-21-000512-index-headers.html | 2021-01-28 16:42:50 | |
| 0001558370-21-000512-index.html | 2021-01-28 16:42:50 | |
| 0001558370-21-000512.txt | 2021-01-28 16:42:50 | |
 0001558370-21-000512-xbrl.zip | 13768 | 2021-01-28 16:42:50 |
| arcb-20210128.xsd | 2978 | 2021-01-28 16:42:50 |
| arcb-20210128x8k.htm | 47184 | 2021-01-28 16:42:50 |
| arcb-20210128x8k_htm.xml | 4654 | 2021-01-28 16:42:50 |
| arcb-20210128xex99d1.htm | 17801 | 2021-01-28 16:42:50 |
 arcb-20210128xex99d1001.jpg | 9195 | 2021-01-28 16:42:50 |
| arcb-20210128_lab.xml | 15384 | 2021-01-28 16:42:50 |
| arcb-20210128_pre.xml | 9974 | 2021-01-28 16:42:50 |
| FilingSummary.xml | 1731 | 2021-01-28 16:42:50 |
| Financial_Report.xlsx | 5451 | 2021-01-28 16:42:50 |
| MetaLinks.json | 16590 | 2021-01-28 16:42:50 |
| R1.htm | 38616 | 2021-01-28 16:42:50 |
| report.css | 2767 | 2021-01-28 16:42:50 |
| Show.js | 1085 | 2021-01-28 16:42:50 |