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Stockholders' Equity and Noncontrolling Interests - Narrative (Details) - USD ($)
1 Months Ended 9 Months Ended 12 Months Ended
Jul. 17, 2020
Dec. 31, 2020
Nov. 30, 2020
Jun. 30, 2020
Sep. 30, 2020
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Noncontrolling Interest [Line Items]                
Voting common stock authorized (shares)   1,000,000,000       1,000,000,000 1,000,000,000  
Voting common stock outstanding (shares)   418,627,809       418,627,809 205,065,744  
Voting common stock, par value (USD per share)   $ 0.01       $ 0.01 $ 0.01  
Payments for repurchase of common stock           $ 2,100,000 $ 18,600,000 $ 40,700,000
Amount authorized for repurchase   $ 250,000,000.0       $ 250,000,000.0    
August 1, 2018 Program                
Noncontrolling Interest [Line Items]                
Stock repurchased (shares)           0 0  
IR India Limited                
Noncontrolling Interest [Line Items]                
Ownership interest by parent (as a percent) 80.00% 75.00%   74.00%   75.00%    
Ownership interest by non-controlling owners (as a percent) 6.00%              
Payments for repurchase of common stock $ 14,900,000              
Proportion of total shares authorized for sale in IPO (as a percent)     5.00%          
Proportion of total shares sold in IPO (as a percent)   5.00%            
Aggregate purchase price of stock sold during IPO   $ 11,900,000            
Ownership interest in subsidiary (as a percent)   75.00%     80.00%      
IR India Limited | Maximum                
Noncontrolling Interest [Line Items]                
Proportion of outstanding shares offered to be purchased in tender offer (as a percent)       26.00%