Note 11 - Stock Compensation (Tables)

9 Months Ended

Sep. 30, 2014

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

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]

	Three Months Ended September 30,				Nine Months Ended September 30,
(In Thousands)(	2014		2013		2014		2013
Share based compensation expense	$	93	$	125	$	292	$	345

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

	Number of Options			Weighted Average Exercise Price Per Share		Weighted Average Remaining Contractual Term		Aggregate Intrinsic Value (in thousands)
Outstanding at December 31, 2013		213,700		$	5.42		7.84	$	26
Granted		—			—
Exercised		—			—
Forfeited		(15,000	)		4.70
Outstanding at September 30, 2014		198,700		$	5.47		7.09	$	20
Exercisable at September 30, 2014		127,000		$	6.06		6.85	$	7

Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]

			Options Outstanding at September 30, 2014						Options Exercisable at September 30, 2014
Range of option exercise price			Number of options		Weighted average remaining contractual life		Weighted average exercise price per option		Number of options		Weighted average remaining contractual life		Weighted average exercise price per option
$3.55	to	8.32		198,700		7.09	$	5.47		127,000		6.85	$	6.06

Nonvested Restricted Stock Shares Activity [Table Text Block]

	Number of Restricted Stock Shares			Weighted Average Grant Price Fair Value
Non-vested at December 31, 2013		129,500		$	4.42
Granted		281,760			3.83
Shares vested		(68,167	)		4.54
Shares forfeited		(10,800	)		4.39
Non-vested at September 30, 2014		332,293		$	3.90