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Long-Term Debt, Net, and Other Borrowings - Additional Information (Details) - USD ($)
1 Months Ended 3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Debt Instrument [Line Items]          
Loss on extinguishment of debt $ 3,200,000 $ 3,196,000 $ 0 $ 3,196,000 $ 0
Capitalized debt issuance cost 2,800,000 2,800,000   2,800,000  
2017 Term Facility          
Debt Instrument [Line Items]          
Face amount $ 275,000,000 275,000,000   275,000,000  
Debt term 5 years        
Repayments of debt $ 73,000,000        
2019 Term Facility          
Debt Instrument [Line Items]          
Face amount $ 200,000,000 200,000,000   200,000,000  
Debt term 5 years        
Additional borrowing capacity $ 100,000,000 100,000,000   100,000,000  
2017 Revolving Facility          
Debt Instrument [Line Items]          
Face amount $ 75,000,000 75,000,000   75,000,000  
Debt term 5 years        
2019 Revolving Facility          
Debt Instrument [Line Items]          
Face amount $ 200,000,000 200,000,000   200,000,000  
Debt term 5 years        
Additional borrowing capacity $ 200,000,000 200,000,000   $ 200,000,000  
Minimum | LIBOR | 2019 Term Facility          
Debt Instrument [Line Items]          
Basis spread on variable rate       1.25%  
Minimum | LIBOR | 2019 Revolving Facility          
Debt Instrument [Line Items]          
Basis spread on variable rate       1.25%  
Minimum | Base Rate | 2019 Term Facility          
Debt Instrument [Line Items]          
Basis spread on variable rate       0.25%  
Minimum | Base Rate | 2019 Revolving Facility          
Debt Instrument [Line Items]          
Basis spread on variable rate       0.25%  
Minimum | Leverage Ratio Range | 2019 Revolving Facility          
Debt Instrument [Line Items]          
Basis spread on variable rate       0.15%  
Maximum | LIBOR | 2019 Term Facility          
Debt Instrument [Line Items]          
Basis spread on variable rate       2.25%  
Maximum | LIBOR | 2019 Revolving Facility          
Debt Instrument [Line Items]          
Basis spread on variable rate       2.25%  
Maximum | Base Rate | 2019 Term Facility          
Debt Instrument [Line Items]          
Basis spread on variable rate       1.25%  
Maximum | Base Rate | 2019 Revolving Facility          
Debt Instrument [Line Items]          
Basis spread on variable rate       1.25%  
Maximum | Leverage Ratio Range | 2019 Revolving Facility          
Debt Instrument [Line Items]          
Basis spread on variable rate       0.30%  
Letter of Credit | Revolving Credit Facility          
Debt Instrument [Line Items]          
Face amount 20,000,000 20,000,000   $ 20,000,000  
Swingline Loan | Revolving Credit Facility          
Debt Instrument [Line Items]          
Face amount $ 10,000,000 $ 10,000,000   $ 10,000,000