Note 6 - Stockholders' Equity (Tables)

9 Months Ended

Sep. 30, 2014

Stockholders' Equity Note [Abstract]

Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]

	Three Months Ended September 30, 2014			Nine Months Ended September 30, 2014			Affected Line Item in the Consolidated Statements of Operations
Loss on cash flow hedges	$	(119	)	$	(370	)	Floor plan interest expense
Taxes		46			141		Income tax provision
Loss on cash flow hedges, net	$	(73	)	$	(229	)

	Three Months Ended September 30, 2013			Nine Months Ended September 30, 2013			Affected Line Item in the Consolidated Statements of Operations
Loss on cash flow hedges	$	(134	)	$	(606	)	Floor plan interest expense
Taxes		51			232		Income tax provision
Loss on cash flow hedges, net	$	(83	)	$	(374	)

Schedule of Dividends Payable [Table Text Block]

Quarter paid:	Dividend amount per share		Total amount of dividend (in thousands)
First quarter	$	0.13	$	3,378
Second quarter		0.16		4,179
Third quarter		0.16		4,174