ACCRUED EXPENSES (Tables)

12 Months Ended

Dec. 31, 2015

Payables and Accruals [Abstract]

Schedule of accrued expenses

Accrued expenses consist of the following:

	December 31,
	2015		2014
Accrued interest	$	8,020	$	9,814
Receipts in excess of cost on long-term production contracts	5,097		—
Accrued payroll	2,481		1,647
Accrued bonus	3,698		3,014
Accrued vacation & holiday	1,913		2,933
Accrued employee benefits	3,075		1,800
Accrued operating lease obligations	2,475		2,186
Accrued professional fees	1,104		980
Accrued restructuring	255		739
Other	1,897		2,959
Total accrued expenses	$	30,015	$	26,072