Note 13 - Stock Based Compensation (Tables)

12 Months Ended

Dec. 31, 2013

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

	Shares Underlying Awards			Weighted Average Exercise Price
Outstanding—January 1, 2012		236,000		$	6.23
Granted		67,500		$	7.96
Forfeited		(80,000	)	$	6.52
Outstanding—December 31, 2012		223,500		$	6.65
Granted		--		$	--
Forfeited		(6,000	)	$	6.57
Outstanding—December 31, 2013		217,500		$	6.66

Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]

	Restricted Stock Units		Weighted Average Grant Date Fair Value
Outstanding—January 1, 2013		--	$	--
Granted		65,500	$	8.97
Forfeited		--	$	--
Outstanding—December 31, 2013		65,500	$	8.97