Long-Term Debt and Credit Facility (Tables)

6 Months Ended

Jun. 30, 2014

Debt Disclosure [Abstract]

Components of long-term debt

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

	June 30, 2014			December 31, 2013
Long-term debt:
Term loan	$	39,113		$	45,833
Borrowings under revolving credit facility	17,796			16,272
Total long-term debt	56,909			62,105
Less current portion of long-term debt	(24,939		)	(26,415		)
Long-term debt, less current portion	$	31,970		$	35,690