Long-Term Debt and Credit Facility (Tables)

6 Months Ended

Jun. 30, 2015

Debt Disclosure [Abstract]

Components of long-term debt

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

	June 30, 2015			December 31, 2014
Long-term debt:
Borrowings under revolving credit facility	$	23,189		$	8,500
Term loan	28,970			35,541
Total long-term debt	52,159			44,041
Less current portion of long-term debt	(30,332		)	(18,643		)
Long-term debt, less current portion	$	21,827		$	25,398