Stock Options and Award Programs (Details) - $ / shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Shares, Non-vested Beginning Balance	500,000	500,000
Number of Shares, Granted	0	0
Number of Shares, Cancelled	0	0
Number of Shares, Vested	0	0
Number of shares, Non-vested Ending Balance	500,000	500,000
Grant Date Fair Value per Share, Non-vested Beginning Balance	$ 1.22	$ 1.22
Grant Date Fair Value per Share, Granted	0	0
Grant Date Fair Value per Share, Cancelled	0	0
Grant Date Fair Value per Share, Vested	0	0
Grant Date Fair Value per Share, Non-vested Ending Balance	$ 1.22	$ 1.22
Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Shares, Non-vested Beginning Balance	1,340,838	1,900,000
Number of Shares, Granted	180,000	360,000
Number of Shares, Cancelled	(250,000)	(122,500)
Number of Shares, Vested	(429,166)	(796,662)
Number of shares, Non-vested Ending Balance	841,672	1,340,838
Grant Date Fair Value per Share, Non-vested Beginning Balance	$ 0.57	$ 0.36
Grant Date Fair Value per Share, Granted	0.70	1.03
Grant Date Fair Value per Share, Cancelled	0.39	0.35
Grant Date Fair Value per Share, Vested	0.29	0.31
Grant Date Fair Value per Share, Non-vested Ending Balance	$ 0.80	$ 0.57