I. ACCRUED LIABILITIES (Tables)

12 Months Ended

Dec. 31, 2015

Payables and Accruals [Abstract]

Schedule of accrued liabilities

	2015		2014
	(in thousands)
Accrued payroll	$	6,757	$	3,662
Accrued Rent		792		–
Accrued employee benefits		1,379		808
Accrued state and local taxes		372		330
Advance payments		1,258		528
Accrued product warranty		412		247
Accrued other		536		1,180
	$	11,506	$	6,755