Stock Options - Schedule of stock option activity (Details) (USD $)	1 Months Ended	12 Months Ended
	May 18, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Stock Options
Outstanding - Beginning Balance		12,933,703	11,829,507
Granted	200,000		27,700,000
Forfeited or Expired		(63,120)	(26,595,804)
Outstanding - Ending balance		12,870,584	12,933,703
Exercisable - Ending balance		5,370,584	5,394,503	5,801,057
Stock Options Weighted Average Exercise Price
Outstanding - Beginning balance		$ 0.36	$ 0.52
Exercisable - Beginning balance		$ 0.51	$ 0.52
Granted		$ 0.00	$ 0.26
Forfeited or Expired		$ 0.60	$ 0.32
Outstanding - Beginning balance		$ 0.37	$ 0.36
Exercisable - Ending balance		$ 0.52	$ 0.51
Employee Stock Plans | Stock Options
Stock Options
Outstanding - Beginning Balance				11,829,507
Outstanding - Ending balance			15,441,703	11,829,507
Exercisable - Ending balance			5,394,503	5,801,057
Stock Options Weighted Average Exercise Price
Outstanding - Beginning balance				$ 0.52
Exercisable - Beginning balance				$ 0.52
Outstanding - Beginning balance			$ 0.35	$ 0.52
Exercisable - Ending balance			$ 0.51	$ 0.52