Long-Term Debt and Credit Facility (Tables)

6 Months Ended

Jun. 30, 2016

Debt Disclosure [Abstract]

Components of long-term debt

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

	June 30, 2016			December 31, 2015
Long-term debt:
Borrowings under revolving credit facility	$	43,085		$	25,148
Term loan	21,827			25,398
Total long-term debt	64,912			50,546
Less current portion of long-term debt	(50,228		)	(32,291		)
Long-term debt, less current portion	$	14,684		$	18,255