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LONG-TERM OBLIGATIONS - Credit Agreement (Details)
3 Months Ended 6 Months Ended
Apr. 01, 2021
Mar. 07, 2019
USD ($)
Feb. 28, 2018
Jun. 30, 2022
USD ($)
Jun. 30, 2021
USD ($)
Mar. 31, 2021
USD ($)
Jun. 30, 2022
USD ($)
Jun. 30, 2021
USD ($)
Dec. 31, 2021
USD ($)
Feb. 15, 2021
USD ($)
Jan. 31, 2017
USD ($)
Debt Instrument [Line Items]                      
Loss on early extinguishment of debt       $ (100,000) $ (25,600,000)   $ (100,000) $ (27,700,000)      
Credit Agreement                      
Debt Instrument [Line Items]                      
Percentage of capital stock of foreign subsidiary pledged as collateral for borrowings (as a percent)                     65.00%
Letter of Credit | Credit Agreement                      
Debt Instrument [Line Items]                      
Line of credit facility, maximum borrowing capacity       400,000,000     400,000,000        
Senior secured term loans | Secured Debt | Original Term Loan                      
Debt Instrument [Line Items]                      
Face amount of debt                     $ 400,000,000
Loss on early extinguishment of debt       (100,000) (700,000)            
Prepaid debt, prior to maturity date       23,000,000 83,000,000            
Senior secured term loans | Secured Debt | 2019 Term Loan                      
Debt Instrument [Line Items]                      
Face amount of debt   $ 200,000,000                  
Loss on early extinguishment of debt           $ (2,100,000)          
Senior secured term loans | Secured Debt | Credit Agreement                      
Debt Instrument [Line Items]                      
Face amount of debt                   $ 600,000,000  
Line of Credit | Credit Agreement                      
Debt Instrument [Line Items]                      
Incremental borrowing capacity                     $ 300,000,000
Line of Credit | Revolving Credit Facility | Amendment And Restatement Agreement                      
Debt Instrument [Line Items]                      
Loss on early extinguishment of debt         $ (2,400,000)            
Increase (decrease) in interest rate (0.025%)                    
Line of Credit | Revolving Credit Facility | Credit Agreement                      
Debt Instrument [Line Items]                      
Available borrowing capacity       $ 600,000,000     $ 600,000,000        
Springing covenant threshold                     30.00%
Debt instrument covenant minimum interest coverage ratio             2.5        
Debt instrument covenant senior secured debt leverage ratio maximum             2.75        
Debt, weighted average interest rate       2.80%     2.80%        
Line of credit       $ 175,000,000     $ 175,000,000   $ 0    
Line of Credit | Letter of Credit | Additional Credit Agreement                      
Debt Instrument [Line Items]                      
Letters of credit maximum available under additional facilities                     $ 300,000,000
Line of Credit | Secured Debt | Original Term Loan                      
Debt Instrument [Line Items]                      
Long-term debt       54,900,000     54,900,000        
Line of Credit | Secured Debt | Credit Agreement                      
Debt Instrument [Line Items]                      
Long-term debt       $ 54,900,000     $ 54,900,000   $ 77,800,000    
Debt, weighted average interest rate       2.86%     2.86%   2.75%    
Line of Credit | LIBOR | Secured Debt | 2019 Term Loan                      
Debt Instrument [Line Items]                      
Basis spread on variable rate   2.75%                  
Floor interest rate   0.75%                  
Line of Credit | LIBOR | Secured Debt | Credit Agreement                      
Debt Instrument [Line Items]                      
Basis spread on variable rate     2.00%                
Floor interest rate     0.75%