Equity Incentive Awards (Details 1) (USD $)	12 Months Ended
	Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award
Stock Option Exercise Price as Percent of Value of Common Stock	100.00%
Restricted Stock Purchase Price as Percent of Value of Common Stock	85.00%
Total Shares That May be Issued, Equity Incentive Plan	50,000,000
Limit On Shares That May Be Issued Other Than Stock Options or SARs, Equity Incentive Plan	15,000,000
Options Outstanding, Equity Incentive Plan	22,342,175
Restricted Stock Units Outstanding, Equity Incentive Plan	4,241,869
Stock Options Exercised, Equity Incentive Plan	5,659,265
Shares Issued Pursuant to Restricted Stock Units, Equity Incentive Plan	1,839,850
Shares Issued Pursuant to Stock Bonus Awards, Equity Incentive Plan	740,300
Directors Intial Option Grant	30,000
Directors Annual Option Grant	20,000
Directors Annual Restricted Stock Award Value	$ 20,000
Total Shares That May Be Issued, Non-Employee Directors Equity Incentive Plan	1,500,000
Options Outstanding, Non-Employee Directors Equity Incentive Plan	964,000
Stock Options Exercised, Non-Employee Directors Equity Incentive Plan	0
Shares Issued Pursuant to Restricted Stock Awards, Non-Employee Directors Equity Incentive Plan	174,920
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	27,548,044
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	15,537,621