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Debt - 2032 Notes and 2052 Notes (Details) - USD ($)
1 Months Ended 12 Months Ended
Nov. 30, 2021
Oct. 31, 2021
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2017
Debt Instrument [Line Items]            
Payments of related issuance costs   $ 2,800,000 $ 9,900,000 $ 7,000,000.0 $ 6,500,000  
Term Loan Facility1            
Debt Instrument [Line Items]            
Aggregate principal amount     220,300,000      
Senior Notes            
Debt Instrument [Line Items]            
Proceeds from offering     698,700,000 669,100,000 693,300,000  
Payments of related issuance costs     7,100,000 $ 6,000,000 $ 6,500,000  
2032 Notes | Senior Notes            
Debt Instrument [Line Items]            
Aggregate principal amount     $ 350,000,000      
Stated interest rate     2.60%      
Stated coupon rate     99.782%      
Yield to maturity     2.624%      
2032 Notes | Senior Notes | Prior to October 15, 2031            
Debt Instrument [Line Items]            
Stated coupon rate     100.00%      
2032 Notes | Senior Notes | On or after October 15, 2031            
Debt Instrument [Line Items]            
Stated coupon rate     100.00%      
2032 Notes | Senior Notes | On or after October 15, 2031 | Minimum            
Debt Instrument [Line Items]            
Redemption price, notice period       15 days    
2032 Notes | Senior Notes | On or after October 15, 2031 | Maximum            
Debt Instrument [Line Items]            
Redemption price, notice period       60 days    
3.55% Senior Notes due 2052 (the "2052 Notes") | Senior Notes            
Debt Instrument [Line Items]            
Aggregate principal amount     $ 350,000,000      
Stated interest rate     3.55%      
Stated coupon rate     99.845%      
Yield to maturity     3.558%      
3.55% Senior Notes due 2052 (the "2052 Notes") | Senior Notes | Prior to July 15, 2051            
Debt Instrument [Line Items]            
Stated coupon rate     100.00%      
3.55% Senior Notes due 2052 (the "2052 Notes") | Senior Notes | On or after July 15, 2051            
Debt Instrument [Line Items]            
Stated coupon rate     100.00%      
3.55% Senior Notes due 2052 (the "2052 Notes") | Senior Notes | On or after July 15, 2051 | Minimum            
Debt Instrument [Line Items]            
Redemption price, notice period       15 days    
3.55% Senior Notes due 2052 (the "2052 Notes") | Senior Notes | On or after July 15, 2051 | Maximum            
Debt Instrument [Line Items]            
Redemption price, notice period       60 days    
3.8% Senior Notes due 2027 (the "2027 Notes") | Senior Notes            
Debt Instrument [Line Items]            
Aggregate principal amount     $ 200,000,000     $ 750,000,000
Stated interest rate     3.80%     3.80%
Stated coupon rate           99.294%
Yield to maturity     3.885% 3.885%   3.885%
Payments of related issuance costs $ 500,000          
Prior Term Loan Facility | Credit Agreement | Term Loan Facility1            
Debt Instrument [Line Items]            
Aggregate principal amount           $ 500,000,000
Repayments of debt     $ 206,300,000