Note 3 - Segment Information (Tables)

3 Months Ended

Mar. 31, 2018

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

(in thousands)	Three months ended March 31,
	2018		2017
Total Revenues:
Truckload	$	154,548	$	145,625
Managed Freight		19,018		13,119
Total	$	173,566	$	158,744
Operating Income (Loss):
Truckload	$	5,361	$	(1,138	)
Managed Freight		1,064		1,447
Total	$	6,425	$	309