Restructuring

In prior years, the Company implemented workforce reductions across all areas of the Company. The Company recorded restructuring charges for the amount of one-time benefits provided to affected employees. Additionally, in connection with excess and vacated facilities under long-term non-cancelable leases, the Company recorded a restructuring charge for the estimated future lease payments, less estimated sublease income, for these vacated facilities. For the nine months ended September 30, 2013, the Company recorded additional restructuring charges related to workforce reductions and relocation expenses.

The following table summarizes the accrual and usage of the restructuring charges for the nine months ended September 30, 2013 (in thousands):



	Leases			Severance			Total
Beginning balance, January 1, 2013	$	517		$	124		$	641
Restructuring charge	—			891			891
Cash payments	(122		)	(821		)	(943		)
Ending balance, September 30, 2013	$	395		$	194		$	589
Current portion of accrued restructuring included in other current liabilities	$	105		$	194		$	299
Long-term portion of accrued restructuring included in other liabilities	$	290		$	—		$	290