XML 33 R63.htm IDEA: XBRL DOCUMENT v3.19.3
Debt - Amended Credit Agreement (Details)
3 Months Ended 9 Months Ended
Jun. 12, 2019
USD ($)
Sep. 30, 2019
USD ($)
Sep. 30, 2018
USD ($)
Sep. 30, 2019
USD ($)
Sep. 30, 2018
USD ($)
Sep. 30, 2019
AUD ($)
Jun. 12, 2019
AUD ($)
Dec. 31, 2018
USD ($)
Debt Instrument [Line Items]                
Loss on extinguishment of debt   $ (594,000) $ 0 $ 5,147,000 $ 574,000      
Term loan   780,000,000   780,000,000       $ 786,000,000
Revolver   445,039,000   445,039,000       $ 490,843,000
Amended Credit Agreement                
Debt Instrument [Line Items]                
Loss on extinguishment of debt $ 1,200,000              
Loan costs $ 4,700,000              
Total leverage ratio, maximum 6.25           6.25  
Senior secured leverage ratio 3.50           3.50  
Interest coverage ratio 3.00           3.00  
Revolver                
Debt Instrument [Line Items]                
Revolver   445,000,000   445,000,000        
Additional Revolver                
Debt Instrument [Line Items]                
Borrowing capacity increase   $ 393,000,000   $ 393,000,000        
Revolving Credit Facility | Line of Credit | Amended Credit Agreement                
Debt Instrument [Line Items]                
Maximum borrowing capacity $ 900,000,000              
Weighted average interest rate   4.10%   4.10%   4.10%    
Revolving Credit Facility | Line of Credit | Amended Credit Agreement | LIBOR                
Debt Instrument [Line Items]                
Basis spread on variable rate 2.25%           2.25%  
Letter of Credit                
Debt Instrument [Line Items]                
Long-term debt   $ 62,000,000   $ 62,000,000        
Letter of Credit | Line of Credit | Amended Credit Agreement                
Debt Instrument [Line Items]                
Maximum borrowing capacity             $ 275,000,000  
Long-term debt   0   0        
Letter of Credit | Line of Credit | Bank Guarantee and Standby Sub Facility                
Debt Instrument [Line Items]                
Maximum borrowing capacity   70,000,000.0   70,000,000.0   $ 100,000,000    
Term Loan                
Debt Instrument [Line Items]                
Term loan   $ 780,000,000   $ 780,000,000        
Term Loan | Line of Credit | Amended Credit Agreement                
Debt Instrument [Line Items]                
Maximum borrowing capacity $ 792,000,000.0              
Term Loan | Line of Credit | Amended Credit Agreement | LIBOR                
Debt Instrument [Line Items]                
Basis spread on variable rate 2.00%           2.00%  
Interest rate 0.75%           0.75%  
Accordion | Line of Credit | Amended Credit Agreement                
Debt Instrument [Line Items]                
Accordion feature, increase limit $ 450,000,000.0