Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) (USD $)	6 Months Ended
	Jun. 30, 2014
Earnings Per Share Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share 1	$ 12,100,000
Earnings Per Share Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share 2	14,100,000
Earnings Per Share Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share 3	12,100,000
Earnings Per Share Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share 4	14,100,000
Earnings Per Share Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share 5	0
Earnings Per Share Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share 6	44,450,000
Earnings Per Share Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share 7	0
Earnings Per Share Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share 8	44,450,000
Earnings Per Share Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share 9	12,100,000
Earnings Per Share Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share 10	58,550,000
Earnings Per Share Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share 11	12,100,000
Earnings Per Share Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share 12	$ 58,550,000