RESTRUCTURING AND OTHER EXPENSES (Tables)

9 Months Ended

Sep. 30, 2013

Phase I [Member]

Restructuring Cost and Reserve [Line Items]

Schedule of Restructuring Reserve by Type of Cost

The restructuring accrual activity consisted of the following (in thousands):

	Employee Severance and Other Benefits			Consulting Costs			Facility-Related Costs			Total
Balance at December 31, 2012	$	163		$	20		$	841		$	1,024
Expenses	(163		)	(20		)	59			(124		)
Cash payments	—			—			(296		)	(296		)
Balance at September 30, 2013	$	—		$	—		$	604		$	604

Phase II [Member]

Restructuring Cost and Reserve [Line Items]

Schedule of Restructuring Reserve by Type of Cost

The restructuring accrual activity consisted of the following (in thousands):

	Employee Severance and Other Benefits			Consulting Costs			Other Costs			Total
Balance at December 31, 2012	$	559		$	145		$	—		$	704
Expenses	513			10			315			838
Cash payments	(818		)	(145		)	(315		)	(1,278		)
Balance at September 30, 2013	$	254		$	10		$	—		$	264