Note 13 - Revenue and Business Segments (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

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

	Three Months
	Ended March 31,
(In thousands)	2019		2018
Operating revenue:
Truckload revenue, net of fuel surcharge revenue	$	80,167	$	80,216
Truckload fuel surcharge revenue		11,555		12,801
Total Truckload revenue		91,722		93,017
Dedicated revenue, net of fuel surcharge revenue		48,924		42,364
Dedicated fuel surcharge revenue		8,801		6,469
Total Dedicated revenue		57,725		48,833
Intermodal revenue, net of fuel surcharge revenue		19,755		20,808
Intermodal fuel surcharge revenue		3,216		3,844
Total Intermodal revenue		22,971		24,652
Brokerage revenue		26,605		20,458
Total operating revenue	$	199,023	$	186,960
Operating income:
Truckload	$	7,555	$	6,815
Dedicated		5,515		2,488
Intermodal		2,394		2,978
Brokerage		2,269		1,313
Total operating income	$	17,733	$	13,594