Restructuring (Tables)

9 Months Ended

Sep. 30, 2013

Restructuring

Schedule of components of restructuring expenses and current liabilities

The following table outlines the components of our restructuring expenses which were recorded in operating expenses and current liabilities for the three and nine months ended September 30, 2013 and 2012 (in thousands):

	Three Months Ended September 30,
	2013			2012
Accrued restructuring, beginning of period	$	329		$	1,728
Employee severance, benefits and related costs	—			441
Payments	(213		)	(902		)
Inventory and other adjustments	—			166
Accrued restructuring, end of period	$	116		$	1,433

	Nine Months Ended September 30,
	2013			2012
Accrued restructuring, beginning of period	$	1,383		$	2,366
Employee severance, benefits and related costs	—			1,019
Payments	(1,267		)	(2,029		)
Inventory and other adjustments	—			77
Accrued restructuring, end of period	$	116		$	1,433