Stockholders' Deficiency (Details 2) (USD $)	Jun. 30, 2013	Dec. 31, 2012
Number Outstanding	2,235,650	2,183,899
Weighted Average Remaining Years of Contractual Life	4 years 6 months
Weighted Average Exercise Price Outstanding	$ 2.89	$ 3.42
Number Exercisable	1,183,483
Weighted Average Exercise Price Exercisable	$ 2.67
$0.80-2.20
Number Outstanding	906,400
Weighted Average Remaining Years of Contractual Life	2 years 2 months 12 days
Weighted Average Exercise Price Outstanding	$ 1.57
Number Exercisable	485,900
Weighted Average Exercise Price Exercisable	$ 1.58
$2.21-3.80
Number Outstanding	868,250
Weighted Average Remaining Years of Contractual Life	5 years 3 months 18 days
Weighted Average Exercise Price Outstanding	$ 3.21
Number Exercisable	500,917
Weighted Average Exercise Price Exercisable	$ 2.96
$3.81-6.99
Number Outstanding	461,000
Weighted Average Remaining Years of Contractual Life	7 years 10 months 24 days
Weighted Average Exercise Price Outstanding	$ 4.88
Number Exercisable	196,666
Weighted Average Exercise Price Exercisable	$ 4.65