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Credit Facility and Other Long Term Debt - Credit Facility (Details)
1 Months Ended 3 Months Ended
May 31, 2021
Mar. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Mar. 31, 2021
USD ($)
Debt Instrument [Line Items]        
Outstanding under credit facility   $ 680,919,000 $ 680,919,000 $ 1,100,000,000
LIBOR | Minimum        
Debt Instrument [Line Items]        
Variable rate   1.00%    
LIBOR | Maximum        
Debt Instrument [Line Items]        
Variable rate   1.75%    
Base Rate | Minimum        
Debt Instrument [Line Items]        
Variable rate   0.00%    
Base Rate | Maximum        
Debt Instrument [Line Items]        
Variable rate   0.75%    
Letter of Credit        
Debt Instrument [Line Items]        
Maximum borrowing capacity   $ 50,000,000    
Letters of credit outstanding   4,500,000 4,300,000  
Credit Agreement        
Debt Instrument [Line Items]        
Maximum borrowing capacity   300,000,000    
Credit Agreement | Revolving Credit Facility        
Debt Instrument [Line Items]        
Maximum borrowing capacity     1,100,000,000  
Outstanding under credit facility   $ 0 $ 0 $ 0
Covenant, consolidated EBITDA to consolidated interest expense ratio, greater than or equal 3.50      
Debt, leverage covenant, consolidated total indebtedness to consolidated EBITDA ratio less than or equal 3.25      
Commitment fee percentage   0.15%