Stock Options and Award Programs (Summary of Non-vested Options) (Details) (USD $)	6 Months Ended
	Jun. 30, 2013
# of Shares
Non-vested balances, January 1, 2013	900,000
Granted	1,575,000
Cancelled	(275,000)
Non-vested balances, June 30, 2013	2,200,000
Weighted Average Grant Date Fair Value per Share
Non-vested balances, January 1, 20	$ 0.60
Granted	$ 0.16
Cancelled	$ 0.16
Non-vested balances, June 30, 2013	$ 0.34
Weighted Average Remaining Option Life
Non-vested balances, June 30, 2013	3 years 2 months 27 days