Annual report pursuant to Section 13 and 15(d)

Debt, Net (Narrative) (Details)

v3.22.0.1
Debt, Net (Narrative) (Details)
12 Months Ended
Nov. 17, 2021
USD ($)
Aug. 11, 2021
USD ($)
Mar. 11, 2021
USD ($)
Sep. 17, 2020
USD ($)
Dec. 31, 2021
USD ($)
extension
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Nov. 18, 2021
USD ($)
Apr. 12, 2021
USD ($)
Oct. 19, 2020
USD ($)
Debt Instrument [Line Items]                    
Loss on early extinguishment of debt         $ (100,626,000) $ (7,306,000) $ 0      
Revolving Credit Facility                    
Debt Instrument [Line Items]                    
Weighted average interest rate         1.20%          
Aggregate additional borrowing capacity         $ 500,000,000          
Term Loan Facility                    
Debt Instrument [Line Items]                    
Loan increase         150,000,000          
Repayments of term loan         $ 100,000,000          
Minimum | Revolving Credit Facility | London Interbank Offered Rate (LIBOR)                    
Debt Instrument [Line Items]                    
Variable rate, spread         0.775%          
Minimum | Term Loan Facility | London Interbank Offered Rate (LIBOR)                    
Debt Instrument [Line Items]                    
Variable rate, spread         1.00%          
Maximum | Revolving Credit Facility | London Interbank Offered Rate (LIBOR)                    
Debt Instrument [Line Items]                    
Variable rate, spread         1.45%          
Maximum | Term Loan Facility | London Interbank Offered Rate (LIBOR)                    
Debt Instrument [Line Items]                    
Variable rate, spread         1.65%          
Revolving Credit Facility | Revolving Credit Facility                    
Debt Instrument [Line Items]                    
Weighted average borrowings         $ 135,800,000 $ 204,900,000        
Weighted average interest rate         1.18% 1.55%        
Line of Credit | Revolving Credit Facility                    
Debt Instrument [Line Items]                    
Current borrowing capacity         $ 800,000,000          
Maximum availability         $ 1,250,000,000          
Number of extensions | extension         2          
Extension option period         6 months          
Line of credit facility, extension fee         0.075%          
Remaining borrowing capacity         $ 724,000,000          
Line of Credit | Revolving Credit Facility | Minimum                    
Debt Instrument [Line Items]                    
Commitment fee percentage         0.125%          
Line of Credit | Revolving Credit Facility | Minimum | London Interbank Offered Rate (LIBOR)                    
Debt Instrument [Line Items]                    
Variable rate, spread         0.775%          
Line of Credit | Revolving Credit Facility | Maximum                    
Debt Instrument [Line Items]                    
Commitment fee percentage         0.30%          
Line of Credit | Revolving Credit Facility | Maximum | London Interbank Offered Rate (LIBOR)                    
Debt Instrument [Line Items]                    
Variable rate, spread         1.45%          
Senior Notes                    
Debt Instrument [Line Items]                    
Redemption price         100.00%          
Senior Notes | 2.25% Senior Notes                    
Debt Instrument [Line Items]                    
Loan amount       $ 400,000,000 $ 400,000,000          
Initial offering price       99.42%            
Proceeds from issuance of debt       $ 395,300,000            
Basis point used in determining redemption price prior to maturity         0.35%          
Senior Notes | 2.75%, $600,000 aggregate principal                    
Debt Instrument [Line Items]                    
Loan amount     $ 600,000,000   $ 600,000,000          
Initial offering price     98.95%              
Proceeds from issuance of debt     $ 589,800,000              
Senior Notes | 2.75%, $600,000 aggregate principal | Adjusted Treasury                    
Debt Instrument [Line Items]                    
Basis point used in determining redemption price prior to maturity         0.25%          
Senior Notes | 2.00%, $400,000 aggregate principal                    
Debt Instrument [Line Items]                    
Loan amount   $ 400,000,000     $ 400,000,000          
Initial offering price   99.97%                
Proceeds from issuance of debt   $ 397,400,000                
Senior Notes | 2.00%, $400,000 aggregate principal | Adjusted Treasury                    
Debt Instrument [Line Items]                    
Basis point used in determining redemption price prior to maturity         0.20%          
Senior Notes | 2.90%, $400,000 aggregate principal                    
Debt Instrument [Line Items]                    
Loan amount $ 400,000,000       $ 400,000,000          
Initial offering price 99.53%                  
Proceeds from issuance of debt $ 395,400,000                  
Senior Notes | 2.90%, $400,000 aggregate principal | Adjusted Treasury                    
Debt Instrument [Line Items]                    
Basis point used in determining redemption price prior to maturity         0.25%          
Senior Notes | 3.70% Senior Notes                    
Debt Instrument [Line Items]                    
Repurchased face amount       122,900,000           $ 177,100,000
Repurchase face amount plus prepayment premium       $ 126,000,000           $ 180,900,000
Loss on early extinguishment of debt           $ (7,300,000)        
Senior Notes | 3.60% Senior Notes and 5.25% Senior Notes                    
Debt Instrument [Line Items]                    
Loss on early extinguishment of debt         $ (58,400,000)          
Senior Notes | 3.60% Senior Notes                    
Debt Instrument [Line Items]                    
Loan amount         350,000,000          
Repurchased face amount     184,400,000           $ 165,600,000  
Repurchase face amount plus prepayment premium     196,700,000           176,300,000  
Senior Notes | 5.250% Senior Notes                    
Debt Instrument [Line Items]                    
Loan amount         250,000,000          
Repurchased face amount     145,600,000           104,400,000  
Repurchase face amount plus prepayment premium     $ 164,700,000           $ 117,700,000  
Senior Notes | 5.0% Senior Notes                    
Debt Instrument [Line Items]                    
Loan amount         300,000,000          
Repurchased face amount               $ 300,000,000    
Repurchase face amount plus prepayment premium               $ 336,400,000    
Loss on early extinguishment of debt         $ (38,200,000)