Debt (Tables)

12 Months Ended

Dec. 31, 2017

Debt Disclosure [Abstract]

Schedule of Debt

Debt consisted of the following at December 31 (in thousands):

	2017			2016
Revolving credit facility	$	70,000		$	-
Term loan		152,625			165,000
Less unamortized discount		(399	)		(534	)
Less unamortized term loan debt issuance costs		(615	)		(824	)
Less current portion of long-term debt		(16,500	)		(12,375	)
Long-term debt, net, less current portion	$	205,111		$	151,267

Schedule of Principal Payments on Debt Due

Principal payments on debt are due as follows (in thousands):

2018		16,500
2019		16,500
2020		20,625
2021		169,000
Total	$	222,625