XML 75 R63.htm IDEA: XBRL DOCUMENT v3.19.2
Debt - Amended Credit Agreement (Details)
3 Months Ended 6 Months Ended
Jun. 12, 2019
USD ($)
Jun. 30, 2019
USD ($)
Jun. 30, 2018
USD ($)
Jun. 30, 2019
USD ($)
Jun. 30, 2018
USD ($)
Jun. 30, 2019
AUD ($)
Jun. 30, 2019
USD ($)
Jun. 12, 2019
AUD ($)
Jun. 12, 2019
USD ($)
Dec. 31, 2018
USD ($)
Debt Instrument [Line Items]                    
Loss on extinguishment of debt   $ 5,741,000 $ 574,000 $ 5,741,000 $ 574,000          
Term loan             $ 782,000,000     $ 786,000,000
Revolver             $ 451,904,000     $ 490,843,000
Weighted average interest rate           4.50% 4.50%      
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             $ 452,000,000      
Additional Revolver                    
Debt Instrument [Line Items]                    
Borrowing capacity increase             386,000,000      
Revolving Credit Facility | Line of Credit | Amended Credit Agreement                    
Debt Instrument [Line Items]                    
Maximum borrowing capacity                 $ 900,000,000  
Revolving Credit Facility | Line of Credit | Amended Credit Agreement | London Interbank Offered Rate (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      
Letter of Credit | Line of Credit | Amended Credit Agreement                    
Debt Instrument [Line Items]                    
Maximum borrowing capacity               $ 275,000,000    
Long-term debt             0      
Letter of Credit | Line of Credit | Bank Guarantee and Standby Sub Facility                    
Debt Instrument [Line Items]                    
Maximum borrowing capacity           $ 100,000,000 70,000,000.0      
Term Loan                    
Debt Instrument [Line Items]                    
Term loan             $ 782,000,000      
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 | London Interbank Offered Rate (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