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Shareholders' Equity - Additional Information (Details) - USD ($)
12 Months Ended 96 Months Ended
Jan. 20, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2021
May 01, 2019
Accelerated Share Repurchases [Line Items]            
Treasury stock shares (in shares)   18,497,000 16,685,000   18,497,000  
Fair value of common stock repurchased   $ 673,902,000 $ 591,338,000   $ 673,902,000  
Stock repurchase program, remaining authorized repurchase amount   $ 323,600,000     $ 323,600,000  
Treasury stock, shares, acquired         18,500,000  
Annualized dividend paid per share   $ 0.380 $ 0.348 $ 0.33    
Anualized dividends paid   $ 107,229,000 $ 100,592,000 $ 91,344,000    
Current Share Repurchase Authorization            
Accelerated Share Repurchases [Line Items]            
Treasury stock shares (in shares)   1,811,853 1,234,417   1,811,853  
Treasury stock, average cost per share   $ 45.57 $ 44.63      
Fair value of common stock repurchased   $ 82,600,000 $ 55,100,000   $ 82,600,000  
Maximum            
Accelerated Share Repurchases [Line Items]            
Shares repurchased, authorized amount   $ 100,000,000.0     $ 100,000,000.0 $ 372,500,000
2020 Acquisition            
Accelerated Share Repurchases [Line Items]            
Business combination, shares issued     722,939,000      
Business combination, total value     $ 30,100,000      
2021 Acquisition            
Accelerated Share Repurchases [Line Items]            
Business combination, shares issued   184,772,000        
Business combination, total value   $ 9,900,000        
Subsequent Event            
Accelerated Share Repurchases [Line Items]            
Dividend approved $ 0.1025          
Dividend approved date Jan. 20, 2022          
Dividend payable date Feb. 16, 2022          
Dividend record date Feb. 04, 2022