Restructuring (Tables)

12 Months Ended

Dec. 31, 2019

Restructuring and Related Activities [Abstract]

Schedule of Restructuring Accrual

The following table summarizes the activity of the Company's restructuring accrual during the years ended December 31, 2019, 2018 and 2017 (in thousands):

	Employee Severance and Related Benefits			Software Charges			Excess Facilities, Contract Terminations and Other			Total
Balance January 1, 2017	$	1,444		$	—		$	169		$	1,613
Costs incurred	17,311			31,965			5,608			54,884
Cash disbursements	(5,898		)	—			(3,212		)	(9,110		)
Software and other non-cash charges	—			(31,965		)	(1,179		)	(33,144		)
Balance December 31, 2017	12,857			—			1,386			14,243
Costs incurred	15,841			4,940			6,813			27,594
Cash disbursements	(18,922		)	—			(5,932		)	(24,854		)
Software and other non-cash charges	—			(4,742		)	(1,787		)	(6,529		)
Translation adjustments and other	732			—			(205		)	527
Balance December 31, 2018	10,508			198			275			10,981
Costs incurred	12,455			3,784			914			17,153
Cash disbursements	(17,294		)	(99		)	(1,038		)	(18,431		)
Software and other non-cash charges	—			(3,784		)	—			(3,784		)
Translation adjustments and other	38			—			—			38
Balance December 31, 2019	$	5,707		$	99		$	151		$	5,957