Restructuring Charges - (Tables)

12 Months Ended

Dec. 31, 2021

Restructuring and Related Activities [Abstract]

Schedule of Restructuring Reserve by Type of Cost

The table below sets forth the changes in the carrying amount of our restructuring charge liability by restructuring type for the years ended December 31, 2021 and 2020.

	Employee Costs		Office Space Reductions		Other		Total
Balance as of December 31, 2019	$	68	$	91	$	—	$	159
Additions (1) (2)	5,290		—		1,256		6,546
Payments	(2,907)		—		(363)		(3,270)
Adjustments (1) (2)	(4)		(7)		—		(11)
Balance as of December 31, 2020	2,447		84		893		3,424
Additions (1)(2)	8,132		—		1,156		9,288
Payments	(9,993)		(84)		(1,482)		(11,559)
Adjustments (1)(2)	(13)		—		—		(13)
Balance as of December 31, 2021	$	573	$	—	$	567	$	1,140

(1)Additions and adjustments for the years ended December 31, 2021 and 2020 include restructuring charges of $0.1 million and $0.2 million, respectively, related to office space reductions directly related to discontinued operations.

(2)Additions and adjustments exclude non-cash items related to vacated office spaces, such as lease impairment charges and accelerated depreciation on abandoned operating lease ROU assets and fixed assets, which are recorded as restructuring charges on our consolidated statements of operations.