ACCRUED EXPENSES AND OTHER LIABILITIES (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
ACCRUED EXPENSES AND OTHER LIABILITIES
Brokerage and escorts	$ 6,072	$ 3,559
Unvouchered Payables	4,878	2,587
Other accrued expenses	4,841	3,956
Owner operator deposits	3,384	2,032
Interest	165	1,705
Dividends	1,693	1,209
Fuel	702	711
Fuel taxes	402	345
Total	$ 22,137	$ 16,104