Stock-based Compensation (Tables)

6 Months Ended

Jun. 30, 2016

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 restricted stock awards, consisting primarily of annual automatic grants and deferred compensation to non-employee directors, for the six month period ended June 30, 2016:

	Restricted Stock Awards/Units		Grant Date Weighted- Average Fair Value		Intrinsic Value
Outstanding at January 1, 2016		3,000	$	2.58	$	-
Granted		35,000	$	1.94	$	-
Vested		(16,000)	$	1.89	$	-
Forfeited		-	$	-	$	-
Outstanding at June 30, 2016		22,000	$	2.06	$	-

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

The following table summarizes stock option activity for the six month period ended June 30, 2016:

	Stock Options		Grant Date Weighted- Average Exercise Price		Weighted- Average Remaining Contractual Life (in Years)
Outstanding at January 1, 2016		614,000	$	2.86		5.10
Granted		20,000	$	2.19		6.93
Exercised		-	$	-		-
Forfeited		(4,000)	$	2.10		-
Outstanding at June 30, 2016		630,000	$	2.85		4.68
Exercisable at June 30, 2016		90,000	$	2.75		3.00