Note 11 - Business Segments (Tables)

3 Months Ended

Mar. 31, 2016

Notes Tables

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

	Three Months
	Ended March 31,
( Dollars in thousands )	2016		2015
Operating revenue:
Truckload revenue, net of fuel surcharge revenue	$	82,942	$	86,811
Truckload fuel surcharge revenue		7,112		14,590
Total Truckload revenue		90,054		101,401
Dedicated revenue, net of fuel surcharge revenue		35,510		19,863
Dedicated fuel surcharge revenue		1,587		2,591
Total Dedicated revenue		37,097		22,454
Intermodal revenue, net of fuel surcharge revenue		15,854		17,019
Intermodal fuel surcharge revenue		1,347		3,373
Total Intermodal revenue		17,201		20,392
Brokerage revenue		17,577		17,040
Total operating revenue	$	161,929	$	161,287
Operating income:
Truckload	$	6,940	$	9,602
Dedicated		4,324		2,004
Intermodal		1,929		1,251
Brokerage		932		742
Total operating income before gain on disposition of facility		14,125		13,599
Gain on disposition of facility		-		3,712
Total operating income	$	14,125	$	17,311