Long-Term Debt and Credit Facility (Tables)

3 Months Ended

Mar. 31, 2017

Debt Disclosure [Abstract]

Components of long-term debt

Long-term debt is as follows (in thousands):

	March 31, 2017			December 31, 2016
Long-term debt:
Borrowings under revolving credit facility	$	40,603		$	38,566
Term loan	9,083			9,833
Total long-term debt	49,686			48,399
Less current portion of long-term debt	(42,603		)	(40,566		)
Long-term debt, less current portion	$	7,083		$	7,833