Restructuring

In May 2016, our board of directors approved a world-wide restructuring plan (the “2016 Realignment Plan”) in order to re-balance staffing levels and better align them with the evolving needs of our business. During the three and six months ended June 30, 2016, restructuring charges under the 2016 Realignment Plan included $4.1 million in employee termination benefits and exit costs, which were included as restructuring expenses on our Consolidated Statements of Operations. Other costs primarily consist of legal, consulting, and other costs related to employee terminations.

The restructuring accrual, a portion of which is included in accrued payroll and related liabilities, with the remainder in other accrued liabilities, is expected to be substantially paid within the next six months. Changes in the restructuring accrual during the three and six months ended June 30, 2016 were as follows (in thousands):



	Severance Costs			Other Costs		Total
Balance of restructuring accrual, December 31, 2015	$	—		$	—	$	—
Charges incurred	3,577			536		4,113
Cash payments made	(3,423		)	—		(3,423		)
Balance of restructuring accrual, June 30, 2016	$	154		$	536	$	690