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Stockholders' Equity - Additional Information (Details) - USD ($)
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
May 01, 2020
Feb. 28, 2019
Class of Stock [Line Items]        
Equity shelf plan issuances   $ 576,196,000    
Forward sales agreement        
Class of Stock [Line Items]        
Anti-dilutive securities (in shares) 2,214,760      
Equity Shelf Program        
Class of Stock [Line Items]        
Authorized amount       $ 1,500,000,000
Remaining authorized amount $ 499,341,000      
Repurchase program        
Class of Stock [Line Items]        
Number of shares authorized to be repurchased (in shares)     1,000,000,000