Stock Options and Award Programs (Tables)

3 Months Ended

Mar. 31, 2016

Stock Options and Award Programs [Abstract]

Nonvested Restricted Stock Shares Activity [Table Text Block]

A summary of RSA activity as of March 31, 2016, and changes during three month period ended March 31, 2016 is set forth below:

	THREE MONTHS ENDED
	MARCH 31,
	2016			2015
		(Unaudited
NON-VESTED AWARDS	Shares			Shares
Non-vested balances, January 1		500,000	(1)		500,000
Vested		(250,000)			--
Non-vested balances, March 31		250,000			500,000

(1) The Company issued 209,438 shares of the Company’s common stock in connection with this accelerated vesting event. Mr. McCubbin elected to have 40,562 of such shares withheld in satisfaction of the corresponding tax liability.

Schedule of Nonvested Share Activity [Table Text Block]

A summary of stock option activity as of March 31, 2016, and changes during three month period ended March 31, 2016 is set forth below:

	THREE MONTHS ENDED				THREE MONTHS ENDED
	MARCH 31				MARCH 31
	2016				2015
				(Unaudited)
			Weighted				Weighted
			Average				Average
NON-VESTED AWARDS	Shares		Exercise Price		Shares		Exercise Price
Non-vested balances, January 1,		841,672	$	0.80		1,340,838	$	0.57
Granted		50,000	$	0.39		--		--
Cancelled		--		--		(250,000)		0.39
Vested		(439,172)	$	0.65		(416,666)	$	0.27
Non-vested balances, March 31,		452,500	$	0.90		674,172	$	0.83

Schedule Of Share-Based Compensation, Stock Options, Activity [Table Text Block]

	THREE MONTHS ENDED				THREE MONTHS ENDED
	MARCH 31				MARCH 31
	2016				2015
				(Unaudited)
			Weighted				Weighted
			Average				Average
OUTSTANDING AND EXERCISABLE AWARDS	Shares		Exercise Price		Shares		Exercise Price
Awards outstanding, January 1,		1,857,668	$	0.91		2,791,601	$	0.83
Granted		50,000	$	0.68		--		--
Cancelled		(292,000)	$	0.74		(250,000)	$	0.74
Exercised		--		--		(217,160)	$	0.58
Awards outstanding, March 31,		1,615,668	$	0.94		2,324,441	$	0.86
Awards vested and expected to vest,
March 31,		1,608,449	$	0.94		2,324,441	$	0.86
Awards outstanding and exercisable,
March 31,		1,163,168	$	0.77		1,650,269	$	0.76

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

The weighted-average remaining contractual life and the aggregate intrinsic value (the amount by which the fair value of the Company’s stock exceeds the exercise price of the option) of the stock options outstanding, exercisable, and vested and expected to vest as of March 31, 2016 are as follows:

			Vested and		Outstanding
			Expected to		and
	Outstanding		Vest		Exercisable
			(Unaudited)
Weighted-average remaining contractual life (in years)		3.3		2.9		2.9
Aggregate intrinsic value	$	34,200	$	34,200	$	34,200