Stock Options and Award Programs (Tables)

6 Months Ended

Jun. 30, 2016

Stock Options and Award Programs [Abstract]

Nonvested Restricted Stock Shares Activity [Table Text Block]

A summary of RSA activity as of June 30, 2016, and changes during six month period ended June 30, 2016 is set forth below:

		2016			2015
NON-VESTED AWARDS		Shares			Shares
	(Unaudited)
Non-vested balances, January 1			500,000			500,000
Vested			(250,000)	(1)		—
Non-vested balances, June 30			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 of approximately $32,300.

Schedule of Nonvested Share Activity [Table Text Block]

A summary of stock option activity as of June 30, 2016 and 2015, and changes during six month periods ended June 30, 2016 and 2015 is set forth below:

	2016				2015
			Weighted				Weighted
			Average				Average
			Grant Date				Grant Date
NON-VESTED AWARDS	Shares		Fair Value		Shares		Fair Value
	(Unaudited)
Non-vested balances, January 1,		841,672	$	0.80		1,340,838	$	0.57
Granted		650,000	$	0.40		180,000	$	0.70
Cancelled		(25,000)	$	0.72		(250,000)	$	0.39
Vested		(534,172)	$	0.69		(416,666)	$	0.27
Non-vested balances, June 30,		932,500	$	0.59		854,172	$	0.80

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

	2016				2015
			Weighted				Weighted
			Average				Average
OUTSTANDING AND EXERCISABLE AWARDS	Shares		Exercise Price		Shares		Exercise Price
	(Unaudited)
Awards outstanding, January 1,		1,857,668	$	0.91		2,791,601	$	0.83
Granted		650,000	$	0.70		180,000	$	1.45
Cancelled		(317,000)	$	0.80		(250,000)	$	0.74
Exercised		—		—		(825,029)	$	0.81
Awards outstanding, June 30,		2,190,668	$	0.86		1,896,572	$	0.91
Awards vested and expected to vest, June 30,		2,064,739	$	0.87		1,896,572	$	0.91
Awards outstanding and exercisable, June 30,		1,258,168	$	0.82		1,042,400	$	0.68

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 June 30, 2016 are as follows:

			Vested and		Outstanding
			Expected to		and
	Outstanding		Vest		Exercisable
	(Unaudited)
Weighted-average remaining contractual life (in years)		3.5		2.7		2.7
Aggregate intrinsic value	$	26,433	$	26,433	$	26,433