XML 111 R96.htm IDEA: XBRL DOCUMENT v3.7.0.1
Long-term Obligations - Schedule of Aggregate Debt Maturities (Details) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Capital Leases Maturities    
2017 $ 6,639  
2018 9,563  
2019 9,431  
2020 9,437  
2021 9,431  
Thereafter 17,244  
Total minimum principal & interest payments 61,745  
Less: Amount representing interest (12,028)  
Total capital lease obligations 49,717  
Debt Maturities    
2017 80,823  
2018 42,622  
2019 347,715  
2020 4,825  
2021 4,350  
Thereafter 13,269  
Total minimum principal & interest payments 493,604  
Accrued interest (104,902)  
Long-term debt 388,702  
Total    
2017 87,462  
2018 52,185  
2019 357,146  
2020 14,262  
2021 13,781  
Thereafter 30,513  
Total minimum principal & interest payments 555,349  
Less: Amount representing interest (116,930)  
Total $ 438,419 $ 381,614