Long-Term Debt and Credit Facility (Tables)

12 Months Ended

Dec. 31, 2015

Debt Disclosure [Abstract]

Components of long-term debt

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

	December 31,
	2015			2014
Long-term debt:
Borrowings under revolving credit facility	$	25,148		$	8,500
Term loan	25,398			35,541
Total long-term debt	50,546			44,041
Less current portion of long-term debt	(32,291		)	(18,643		)
Long-term debt, less current portion	$	18,255		$	25,398

Schedule of maturities of long-term debt

Maturities of long-term debt at December 31, 2015 are as follows (in thousands):

Year ending December 31,	Revolving Credit Facility		Term Loan		Total
2016	$	25,148	$	7,143	$	32,291
2017	—		7,143		7,143
2018	—		11,112		11,112
Total	$	25,148	$	25,398	$	50,546