Long-Term Debt and Credit Facility (Tables)

12 Months Ended

Dec. 31, 2014

Debt Disclosure [Abstract]

Components of long-term debt

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

	December 31,
	2014			2013
Long-term debt:
Borrowings under revolving credit facility	$	8,500		$	16,272
Term loan	35,541			45,833
Total long-term debt	44,041			62,105
Less current portion of long-term debt	(18,643		)	(26,415		)
Long-term debt, less current portion	$	25,398		$	35,690

Schedule of maturities of long-term debt

Maturities of long-term debt at December 31, 2014 are as follows (in thousands):

Year ending December 31,	Revolving Credit Facility		Term Loan		Total
2015	$	8,500	$	10,143	$	18,643
2016	—		7,143		7,143
2017	—		7,143		7,143
2018	—		11,112		11,112
Total	$	8,500	$	35,541	$	44,041