Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt - Reconciliation (Details)

v3.19.3
Long-Term Debt - Reconciliation (Details) - USD ($)
$ in Thousands
Sep. 30, 2019
Dec. 31, 2018
Long-Term Debt    
Long-term debt $ 742,529  
Unamortized debt issuance costs (7,312) $ (8,481)
Total debt, net of unamortized debt issuance costs 735,217 743,474
Less: current portion of long-term debt 33,262 26,852
Total long-term debt 701,955 716,622
Senior Notes    
Long-Term Debt    
Long-term debt 400,000 400,000
Term Loan Facility    
Long-Term Debt    
Long-term debt 312,188 327,500
Equipment Notes    
Long-Term Debt    
Long-term debt $ 30,341 $ 24,455