XML 23 R43.htm IDEA: XBRL DOCUMENT v2.3.0.15
Stock-Based Compensation (Details) (USD $)
3 Months Ended9 Months Ended
Sep. 30, 2011
Sep. 30, 2011
May 10, 2011
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]   
Vesting period for stock-based awards granted under the 2005 Plan (in years) 4 
Maximum contractual term of stock options, RSUs and PRSUs granted under 2005 Plan (in years) 10 
Increase in shares reserved for future issuance under 2005 Plan  10,000,000
Shares reserved for future issuance under 2005 Plan30,000,00030,000,000 
Shares availabe for future grants in 2005 Plan19,400,00019,400,000 
Intrinsic value of stock options exercised$ 5,900,000$ 83,200,000 
Employee Service Share-based Compensation, Cash Received from Exercise of Stock Options6,500,00084,600,000 
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]   
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period300,0003,900,000 
Restricted Stock Units And Performance Based Restricted Stock Units [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested [Roll Forward]   
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number, beginning of period 7,613,000 
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period 3,403,000 
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period (2,569,000) 
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period (363,000) 
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number , end of period8,084,0008,084,000 
Share Based Compensation Arrangement By Share Based Payment Award Other Than Options Vested And Expected To Vest Outstanding Number6,998,0006,998,000 
Weighted Average Grant Date Fair Market Value Per Share [Roll Forward]   
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value, beginning of period $ 22.95 
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value $ 42.43 
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value $ 21.87 
Share Based Compensation Arrangement by Share Based Payment Award, Equity Instruments Other Than Options, Forfeited In Period, Weighted Average Grant Date Fair Value Period$ 27.11$ 27.11 
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value, end of period$ 31.30$ 31.30 
Share Based Compensation Arrangement by Share Based Payment Award, Equity Instruments Other Than Options Vested And Expected To Vest In Period, Weighted Average Grant Date Fair Value$ 31.30$ 31.30 
Weighted Average Exercise Price Per Share [Roll Forward]   
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value254,898,000[1]254,898,000[1] 
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested And Expected To Vest In Period Aggregate Intrinsic Value220,648,000[1]220,648,000[1] 
Share Based Compensation Arrangement By Share Based Payment Award Other Than Options Outstanding Weighted Average Remaining Contractual Term 1.8 
Share Based Compensation Arrangement By Share Based Payment Award Other Than Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term 1.7 
Stock Options [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]   
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, beginning of period 10,179,000 
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period 806,000 
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period (3,950,000) 
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period (38,000) 
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, end of period6,997,0006,997,000 
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number5,981,0005,981,000 
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number6,856,0006,856,000 
Weighted Average Exercise Price Per Share [Roll Forward]   
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price, beginning of period $ 20.61 
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Exercise Prices$ 42.37$ 42.37 
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Prices$ 21.42$ 21.42 
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price $ 21.95 
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price, end of period$ 22.68$ 22.68 
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price$ 20.28$ 20.28 
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price$ 22.33$ 22.33 
Share Based Compensation Arrangement By Share Based Payment Award Other Than Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term 3.7 
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Remaining Contractual Terms3.83.8 
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Remaining ContractualTerms 2.9 
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value70,651,000[2]70,651,000[2] 
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Intrinsic Values67,312,000[2]67,312,000[2] 
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested And Expected To Vest In Period Aggregate Intrinsic Value$ 70,411,000[2]$ 70,411,000[2] 
[1]Aggregate intrinsic value represents the closing price per share of our stock on September 30, 2011, multiplied by the number of RSUs and PRSUs outstanding or vested and expected to vest as of September 30, 2011.
[2]For those stock options with an exercise price below the closing price per share on September 30, 2011, aggregate intrinsic value represents the difference between the exercise price and the closing price per share of our common stock on September 30, 2011, multiplied by the number of stock options outstanding, exercisable, or vested and expected to vest as of September 30, 2011.