Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2015

Employee Benefit Plans

Schedule of classification of liabilities in Consolidated Balance Sheets

	Year Ended December 31,
	2015		2014
	(in thousands)
Current:
Accrued compensation	$	857	$	837
Total current liabilities	$	857	$	837
Long-term:
Other long-term liabilities		3,052		3,323
Total liabilities	$	3,909	$	4,160