XML 39 R46.htm IDEA: XBRL DOCUMENT v2.4.0.8
Stockholder's Equity (Summary Of Stock Option Plan Activity) (Details) (USD $)
 80 Months Ended 12 Months Ended
Dec. 31, 2013
Dec. 31, 2013
Stock Option Plan [Member]
Dec. 31, 2012
Stock Option Plan [Member]
Dec. 31, 2011
Stock Option Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]        
Beginning Balance, Options Outstanding   4,835,792 5,132,750  
Granted, Options Outstanding 8,100,000 205,000 1,235,000  
Exercised, Options Outstanding   (389,162) (1,305,708)  
Cancelled/Forfeited, Options Outstanding   (295,000) (226,250)  
Ending Balance, Options Outstanding 4,356,630 4,356,630 4,835,792 5,132,750
Exercisable, Options Outstanding 1,442,380 1,442,380 1,168,792  
Beginning Balance, Exercise Price   $ 32.51 [1] $ 24.92 [1]  
Granted, Exercise Price   $ 54.00 [1] $ 54.00 [1]  
Exercised, Exercise Price   $ 23.91 [1] $ 22.70 [1]  
Cancelled/Forfeited, Exercise Price   $ 35.89 [1] $ 34.12 [1]  
Ending Balance, Exercise Price   $ 34.06 [1] $ 32.51 [1] $ 24.92 [1]
Exercisable, Exercise Price   $ 23.61 [1] $ 22.95 [1]  
Beginning Balance, Outstanding, Remaining Life   4 years 7 months 27 days 5 years 4 months 24 days [2] 4 years 8 months 19 days [2]
Granted, Remaining Life   8 years 4 months 28 days [2] 8 years 4 months 28 days [2]  
Ending Balance, Outstanding, Remaining Life   4 years 7 months 27 days 5 years 4 months 24 days [2] 4 years 8 months 19 days [2]
Exercisable, Remaining Life   2 years 8 months 26 days 3 years 5 months 12 days  
[1] Weighted-average exercise price
[2] Weighted-average remaining contractual life in years