Stockholders' Deficiency (Details 1) (USD $)	6 Months Ended
	Jun. 30, 2014	Dec. 31, 2013
Weighted Average Exercise Price Outstanding	$ 2.4	$ 2.37
Outstanding Number of Options	2,060,034	2,543,150
Weighted Average Exercise Price Exercisable	$ 3.02
Weighted Average Remaining Years of Contractual Life	5 years 3 months 18 days
Exercisable Number of Options	1,002,356
0.30 - $2.20 [Member]
Weighted Average Exercise Price Outstanding	$ 0.84
Outstanding Number of Options	951,617
Weighted Average Exercise Price Exercisable	$ 1.24
Weighted Average Remaining Years of Contractual Life	6 years 7 months 6 days
Exercisable Number of Options	231,606
2.21 - $3.80 [Member]
Weighted Average Exercise Price Outstanding	$ 3.23
Outstanding Number of Options	757,750
Weighted Average Exercise Price Exercisable	$ 2.95
Weighted Average Remaining Years of Contractual Life	3 years 6 months
Exercisable Number of Options	507,750
3.81 - $6.99 [Member]
Weighted Average Exercise Price Outstanding	$ 4.88
Outstanding Number of Options	350,667
Weighted Average Exercise Price Exercisable	$ 4.74
Weighted Average Remaining Years of Contractual Life	7 years 3 months 18 days
Exercisable Number of Options	263,000