Note 5 (Tables)

6 Months Ended

Jun. 30, 2013

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

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

	Shares	Weighted Average Exercise Price	Weighted Average Remaining Contractual Life	Aggregate Intrinsic Value
Outstanding at beginning of year	18,931	$2.00
Granted	0	$0.00
Forfeited	0	$0.00
Exercised	(2,000)	$1.58
Outstanding, June 30, 2013	16,931	$2.05	0.4	$0
Exercisable, June 30, 2013	16,931	$2.05	0.4	$0

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

	Shares	Weighted Average Grant Date Fair Value
Unvested at December 31, 2012	171,246	$2.14
Granted	61,000	$2.00
Vested	(44,146)	$1.94
Forfeited	(35,970)	$2.08
Unvested, June 30, 2013	152,130	$2.16