Long-Term Debt and Credit Facility (Tables)

3 Months Ended

Mar. 31, 2016

Debt Disclosure [Abstract]

Components of long-term debt

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

	March 31, 2016			December 31, 2015
Long-term debt:
Borrowings under revolving credit facility	$	37,622		$	25,148
Term loan	23,613			25,398
Total long-term debt	61,235			50,546
Less current portion of long-term debt	(44,765		)	(32,291		)
Long-term debt, less current portion	$	16,470		$	18,255