Stock-based Compensation (Tables)

9 Months Ended

Sep. 30, 2015

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

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

The following table summarizes unvested restricted stock awards, consisting primarily of annual automatic grants and deferred compensation to non-employee directors, for the nine month period ended September 30, 2015:

	Restricted Stock Awards/Units		Grant Date Weighted- Average Fair Value		Intrinsic Value
Outstanding at January 1, 2015		3,000	$	2.43	$	-
Granted		31,000	$	2.87	$	-
Vested		(24,000)	$	2.84	$	-
Forfeited		-	$	-	$	-
Outstanding at September 30, 2015		10,000	$	2.80	$	-

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

The following table summarizes stock option activity for the nine month period ended September 30, 2015:

	Stock Options		Grant Date Weighted- Average Exercise Price		Weighted- Average Remaining Contractual Life (in Years)
Outstanding at January 1, 2015		659,000	$	3.13		5.57
Granted		20,000	$	2.48		-
Exercised		(2,000)	$	2.30		-
Forfeited		(55,000)	$	5.97		-
Outstanding at September 30, 2015		622,000	$	2.86		5.36
Exercisable at September 30, 2015		82,000	$	2.74		3.20