Schedule of Nonvested Option Activity (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Options, Unvested at beginning of year	2,600,000	2,350,000
Options granted	200,000	1,040,000
Options, Vested	(790,000)	(540,000)
Options, Forfeited	(810,000)	(250,000)
Options, Unvested at end of year	1,200,000	2,600,000
Weighted Average Grant Date Fair Value, Unvested at beginning of year	$ 1.23	$ 0.83
Weighted Average Grant Date Fair Value, Granted	$ 0.76	$ 1.75
Weighted Average Grant Date Fair Value, Vested	$ 1.16	$ 0.87
Weighted Average Grant Date Fair Value, Forfeited	$ 0.53	$ 0.20
Weighted Average Grant Date Fair Value, Unvested at end of year	$ 1.67	$ 1.23