STOCK-BASED COMPENSATION (Tables)

6 Months Ended

Jun. 30, 2015

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

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

The following is a summary of the changes in outstanding options during the six-month period ended June 30, 2015:

		Weighted		Weighted Average
		Average		Remaining	Aggregate
		Exercise		Contractual Life	Intrinsic
	Option Shares	Price		(Years)	Value
Outstanding, January 1, 2015	505,000	$	6.51	4.8	$	1,232,000
Granted	—		—			—
Exercised	(21,500)		3.05
Forfeited	—		—
Expired	—		—
Outstanding, June 30, 2015	483,500	$	6.67	4.2	$	1,366,000
Vested, June 30, 2015	459,660	$	6.59	4.1	$	1,356,000

Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable [Table Text Block]

The following is a summary of changes in non-vested options for the six months ended June 30, 2015:

		Weighted  Average Grant-
	Option Shares	Date Fair Value
Non-vested options, January 1, 2015	61,006	$	6.14
Granted	—
Vested	(37,166)		5.76
Forfeited	—
Non-vested options, June 30, 2015	23,840	$	6.72