7. COMMITMENTS AND CONTINGENCIES (Tables)

12 Months Ended

Dec. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

Minimum annual payments under operating leases

	Facilities		Equipment		Total
	(unaudited)		(unaudited)		(unaudited)
2016	$	1,923	$	282	$	2,205
2017		1,457		39		1,496
2018		1,189		35		1,224
2019		938		18		956
2020		496		–		496
Thereafter		549		–		549
	$	6,552	$	374	$	6,926