Note 7 - Segment Information (Tables)

9 Months Ended

Sep. 30, 2016

Notes Tables

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

	Truck Segment		All Other			Totals
As of and for the three months ended September 30, 2016
Revenues from external customers	$	1,092,005	$	4,036		$	1,096,041
Segment income (loss) before taxes		24,505		(202	)		24,303
Segment assets		2,662,872		32,623			2,695,495
For the nine months ended September 30, 2016
Revenues from external customers	$	3,181,842	$	11,501		$	3,193,343
Segment income (loss) before taxes		46,740		(686	)		46,054
As of and for the three months ended September 30, 2015
Revenues from external customers	$	1,289,929	$	4,147		$	1,294,076
Segment income (loss) before taxes		33,069		(607	)		32,462
Segment assets		2,837,256		33,234			2,870,490
For the nine months ended September 30, 2015
Revenues from external customers	$	3,806,276	$	11,638		$	3,817,914
Segment income (loss) before taxes		92,981		(1,169	)		91,812