Stock-based Compensation (Tables)

9 Months Ended

Sep. 30, 2017

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 nine-month period ended September 30, 2017:

	Restricted Stock Awards		Grant Date Weighted- Average Fair Value		Intrinsic Value
Outstanding at January 1, 2017		4,000	$	2.25	$	-
Granted		22,000	$	3.47	$	-
Vested		(17,000)	$	3.16	$	-
Forfeited		-	$	-	$	-
Outstanding at September 30, 2017		9,000	$	3.58	$	-

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, 2017:

	Stock Options		Grant Date Weighted- Average Exercise Price		Weighted- Average Remaining Contractual Life (in Years)		Intrinsic Value
Outstanding at January 1, 2017		625,000	$	2.85		4.25	$	-
Granted		19,000	$	3.62		6.80	$	-
Exercised		(4,000)	$	2.81		-	$	-
Forfeited		(23,000)	$	2.82		-	$	-
Outstanding at September 30, 2017		617,000	$	2.87		3.63	$	-
Exercisable at September 30, 2017		300,000	$	2.82		3.43	$	9,000