Note 3 - Revenue Recognition (Tables)

6 Months Ended

Jun. 30, 2018

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended
	June 30,
Revenue type	2018						2017
	Trucking		USAT Logistics		Total		Trucking		USAT Logistics		Total
Freight	$	72,925	$	44,624	$	117,549	$	61,667	$	32,742	$	94,409
Fuel surcharge		12,123		4,151		16,274		8,828		2,492		11,320
Accessorial		521		1,037		1,558		1,050		579		1,629
Total	$	85,569	$	49,812	$	135,381	$	71,545	$	35,813	$	107,358

	Six Months Ended
	June 30,
Revenue type	2018						2017
	Trucking		USAT Logistics		Total		Trucking		USAT Logistics		Total
Freight	$	139,729	$	85,102	$	224,831	$	121,516	$	60,844	$	182,360
Fuel surcharge		23,298		7,710		31,008		18,015		5,147		23,162
Accessorial		1,275		3,280		4,555		2,294		1,212		3,506
Total	$	164,302	$	96,092	$	260,394	$	141,825	$	67,203	$	209,028