Accrued Liabilities

12 Months Ended

Dec. 31, 2015

Payables and Accruals [Abstract]

Accrued Liabilities

ACCRUED LIABILITIES

Accrued liabilities consisted of the following (in thousands):

	December 31, 2015		December 31, 2014
Accrued compensation and related liabilities	$	6,270	$	6,956
Accrued interest	3,495		3,495
Accrued restructuring costs	3,400		1,348
Other accrued liabilities	990		2,280
Total accrued liabilities	$	14,155	$	14,079