PROPERTY AND EQUIPMENT

9 Months Ended

Sep. 30, 2015

Property, Plant and Equipment [Abstract]

PROPERTY AND EQUIPMENT

8. PROPERTY AND EQUIPMENT

Property and equipment, net, consist of the following:

	September 30, 2015			December 31, 2014
Property and equipment, gross	$	220,191		$	215,491
Accumulated depreciation and amortization		(192,118	)		(179,851	)
Property and equipment, net	$	28,073		$	35,640

Depreciation and amortization expense was $3,904 and $12,267, respectively, during the three and nine months ended September 30, 2015, and $5,630 and $11,976, respectively, for the three and nine months ended September 30, 2014.