Equity Incentive Plans (Details 2) (USD $)	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Options, Outstanding at December 31, 2011(In Shares)	14,524,358
Option Granted	275,000
Options, Exercised	(1,498,850)	98,850
Options, Cancelled	(50,000)
Options, Outstanding at June 30, 2012 (In Shares)	13,250,508
Weighted Average Exercise Price, Outstanding at December 31, 2011 (in dollars per share)	$ 0.34
Weighted Average Exercise Price, Granted (in dollars per share)	$ 0.35
Weighted Average Exercise Price, Exercised (in dollars per share)	$ (0.01)
Weighted Average Exercise Price, Cancelled (in dollars per share)	$ (0.32)
Weighted Average Exercise Price, Outstanding at June 30, 2012 (in dollars per share)	$ 0.38