Note 18 - Segments (Tables)

12 Months Ended

Dec. 31, 2016

Notes Tables

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

	Truck		All
	Segment		Other			Totals
201 6
Revenues from external customers	$	4,199,348	$	15,266		$	4,214,614
Interest income		621		–			621
Interest expense		14,740		160			14,900
Depreciation and amortization		50,771		490			51,261
Segment operating income		81,483		(756	)		80,728
Segment income (loss) from continuing operations before taxes		67,364		(915	)		66,449
Segment assets		2,570,016		33,031			2,603,047
Goodwill		287,631		2,560			290,191
Expenditures for segment assets		196,704		261			196,965
201 5
Revenues from external customers	$	4,964,642	$	15,091		$	4,979,733
Interest income		490		–			490
Interest expense		13,814		149			13,963
Depreciation and amortization		43,355		504			43,859
Segment operating income		122,907		(1,631	)		121,276
Segment income (loss) from continuing operations before taxes		109,583		(1,780	)		107,803
Segment assets		2,818,255		33,753			2,852,008
Goodwill		282,481		2,560			285,041
Expenditures for segment assets		367,482		308			367,790
201 4
Revenues from external customers	$	4,708,978	$	18,378		$	4,727,356
Interest income		239		–			239
Interest expense		11,278		159			11,437
Depreciation and amortization		40,283		503			40,786
Segment operating income		142,074		(333	)		141,741
Segment income (loss) from continuing operations before taxes		131,035		(492	)		130,543
Segment assets		2,646,018		29,857			2,675,875
Goodwill		262,585		2,560			265,145
Expenditures for segment assets		262,613		510			263,123