Stock-based Compensation (Details 1) (USD $)	0 Months Ended	6 Months Ended
	Feb. 29, 2012	Jun. 30, 2012	Jun. 30, 2011
Options, Outstanding (in shares) at December 31, 2011		3,141,198	3,142,031
Options, Granted (in shares)		1,040,000
Options, Exercised (in shares)		(21,750)
Options, Forfeited (in shares)		(250,000)
Options, Expired (in shares)		(1,250)
Options, Outstanding (in shares) at June 30, 2012		3,908,198	3,142,031
Options, Exercisable (in shares) at June 30, 2012		1,283,198
Weighted Average Exercise Price, Outstanding at December 31, 2011		$ 1.65
Weighted Average Exercise Price, Granted	$ 2.00	$ 2.04
Weighted Average Exercise Price, Exercised		$ 0.63
Weighted Average Exercise Price, Forfeited		$ 1.83
Weighted Average Exercise Price, Expired		$ 1.40
Weighted Average Exercise Price, Outstanding at June 30, 2012		$ 1.75
Weighted Average Exercise Price, Options exercisable at June 30, 2012		$ 1.37