Debt (Tables)

3 Months Ended

Mar. 31, 2019

Debt Disclosure [Abstract]

Components of Long-term Debt

Long-term debt consisted of the following (in thousands):

	March 31, 2019			December 31, 2018
Term loan, due September 30, 2023	$	8,711		$	8,823
Line of credit, due September 30, 2023	39,701			37,092
	48,412			45,915
Less current portion, term loan	(444		)	(442		)
	$	47,968		$	45,473