XML 48 R38.htm IDEA: XBRL DOCUMENT v3.23.3
Equity - Narrative (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Class of Stock [Line Items]        
Common stock, shares authorized (in shares) 280,000,000 280,000,000   280,000,000
Preferred stock, shares authorized (in shares) 50,000,000 50,000,000   50,000,000
Common stock issued in connection with stock options exercised (in shares)   5,773    
Common stock issued through the dividend reinvestment plan (in shares)   2,577 2,057  
Forward contract indexed to issuer's equity (in shares)   2,000,000    
Common stock issued through Employee Stock Purchase Plan (in shares)   12,288    
Number of shares of stock grants withheld (in shares)   62,482 72,132  
Repurchases of shares (in shares)   11,800    
Net proceeds of forward contract indexed to issuer's equity   $ 491,912,000    
Forward contract indexed to equity, settlement fair value (in dollars per share) $ 245.96 $ 245.96    
Treasury stock acquired (in dollars per share)   $ 161.96    
Stock repurchase program, remaining authorized amount $ 314,237,000 $ 314,237,000    
2020 Stock Repurchase Program        
Class of Stock [Line Items]        
Stock repurchase program, authorized amount 500,000,000 500,000,000    
Continuous Equity Program CEP V        
Class of Stock [Line Items]        
Maximum value of shares of common stock that can be sold (in dollars) $ 1,000,000,000 $ 1,000,000,000    
Common stock sold under CEP V (in shares) 0 0    
Common stock value, remaining to be authorized under continuous equity program $ 705,961,000 $ 705,961,000    
Restricted Stock and Common Stock Converted from Performance Shares        
Class of Stock [Line Items]        
Equity instruments granted (in shares)   152,894 136,115  
Restricted stock        
Class of Stock [Line Items]        
Equity instruments granted (in shares)   92,878 82,062  
Stock issued during period, shares, share-based compensation, forfeited (in shares)   2,119 3,235