Stock Options and Award Programs (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Shares, Non-vested balances			840,000
Shares, Granted			400,000
Shares, Non-vested balances	1,240,000		1,240,000
Weighted Average Grant Date Fair Value per Share balances			$ 0.70
Weighted average grant date fair value per share, Granted			$ 0.43
Weighted Average Grant Date Fair Value per Share balances	$ 0.61		$ 0.61
Shares, Outstanding balances			3,362,000
Shares, Issued			400,000
Shares, Canceled			(25,000)
Shares Exercised	425,000	120,000	425,000	240,000
Shares, Outstanding balances	3,312,000		3,312,000
Shares, Outstanding and exercisable balances	2,072,000		2,072,000
Weighted Average Exercise Price per Share, Outstanding balances			$ 0.64
Weighted Average Exercise Price per Share, Issued			$ 0.69
Weighted average exercise price per share, Cancelled			$ 0.54
Weighted Average Exercise Price per Share Exercised			$ 0.07
Weighted Average Exercise Price per Share, Outstanding balances	$ 0.72		$ 0.72
Weighted Average Exercise Price per Share, Outstanding and exercisable balances	$ 0.59		$ 0.59