Revenue Recognition (Tables)

6 Months Ended

Jun. 30, 2019

Revenue Recognition [Abstract]

Disaggregation of Revenue

The following tables set forth revenue disaggregated by revenue type and segment:

	Three Months Ended June 30,
Revenue type	2019								2018
	Trucking		USAT Logistics		Eliminations		Total		Trucking		USAT Logistics		Eliminations		Total
	(in thousands)
Freight	$	82,664	$	34,698	$	(2,209)	$	115,153	$	73,029	$	45,371	$	(851)	$	117,549
Fuel surcharge	13,034		4,087		(220)		16,901		12,135		4,208		(69)		16,274
Accessorial	778		790		—		1,568		521		1,037		—		1,558
Total	$	96,476	$	39,575	$	(2,429)	$	133,622	$	85,685	$	50,616	$	(920)	$	135,381

	Six Months Ended June 30,
Revenue type	2019								2018
	Trucking		USAT Logistics		Eliminations		Total		Trucking		USAT Logistics		Eliminations		Total
	(in thousands)
Freight	$	164,086	$	71,328	$	(4,420)	$	230,994	$	139,934	$	86,308	$	(1,411)	$	224,831
Fuel surcharge	24,799		7,929		(387)		32,341		23,322		7,803		(117)		31,008
Accessorial	2,493		1,768		—		4,261		1,275		3,280		—		4,555
Total	$	191,378	$	81,025	$	(4,807)	$	267,596	$	164,531	$	97,391	$	(1,528)	$	260,394