Long-Term Obligations - Schedule of Long-Term Debt Maturities (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Maturities of Long-term Debt [Abstract]
2016	$ 33,623
2017	40,803
2018	56,087
2019	700,682
2020	3,188
Thereafter	38,091
Total Debt Obligations	817,230
Total Capital Lease Obligations	55,244
Total Debt and Capital Lease Obligations	872,474	$ 794,768
Debt Obligations [Member]
Maturities of Long-term Debt [Abstract]
2016	30,230
2017	37,500
2018	52,500
2019	697,000
2020	0
Thereafter	0
Capital Lease Obligations [Member]
Maturities of Long-term Debt [Abstract]
2016	3,393
2017	3,303
2018	3,587
2019	3,682
2020	3,188
Thereafter	$ 38,091

Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date.

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Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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