Debt Obligations (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Long-Term Debt Obligations
Total debt	$ 81,692	$ 2,811
Less - current portion	(708)	(763)
Total long-term portion of debt	80,984	2,048
Revolving credit facility
Long-Term Debt Obligations
Total debt	66,000
Notes to former owners
Long-Term Debt Obligations
Total debt	15,330	2,250
Other debt
Long-Term Debt Obligations
Total debt	239	305
Capital lease obligation	100
Capital lease obligations
Long-Term Debt Obligations
Capital lease obligation	$ 123	$ 256

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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Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and capital lease obligations.

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Represents the aggregate of total long-term debt, including current maturities and short-term debt.

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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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