Stockholders' Deficiency (Details 2) (USD $)	Mar. 31, 2013	Dec. 31, 2012
Number Outstanding	2,451,483	2,183,899
Weighted Average Exercise Price Outstanding	$ 3.18	$ 3.42
Number Exercisable	1,192,649
Weighted Average Exercise Price Exercisable	$ 2.66
Weighted Average Remaining Years of Contractual Life	4 years 8 months 12 days
$0.80-2.20
Number Outstanding	806,400
Weighted Average Exercise Price Outstanding	$ 1.59
Number Exercisable	485,900
Weighted Average Exercise Price Exercisable	$ 1.58
Weighted Average Remaining Years of Contractual Life	2 years 6 months
$2.21-3.80
Number Outstanding	924,083
Weighted Average Exercise Price Outstanding	$ 3.19
Number Exercisable	510,083
Weighted Average Exercise Price Exercisable	$ 2.91
Weighted Average Remaining Years of Contractual Life	5 years 7 months 6 days
$3.81-6.99
Number Outstanding	721,000
Weighted Average Exercise Price Outstanding	$ 4.94
Number Exercisable	196,666
Weighted Average Exercise Price Exercisable	$ 4.65
Weighted Average Remaining Years of Contractual Life	8 years 1 month 6 days