Long-Term Obligations - Schedule of Long-Term Obligations (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Debt Instrument [Line Items]
Obligations Under Capital Lease, due 2017 to 2022	$ 4,639	$ 4,309
Total	278,798	66,411
Less: Current Maturities of Long-Term Obligations	(707)	(643)
Long-Term Obligations	278,091	65,768
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Revolving Credit Facility, due 2022	273,577	61,494
Other Borrowings [Member]
Debt Instrument [Line Items]
Other Borrowings, due 2017 to 2023	$ 582	$ 608

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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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. 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 and capital lease obligation due after one year or beyond the normal operating cycle, if longer.

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Amount of long-term debt and capital lease obligations including current maturities.

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Principal amount of long-term debt and capital lease obligation maturing in the next 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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The carrying amount as of the balance sheet date for the aggregate of other miscellaneous borrowings owed by the reporting entity.

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