Restructuring (Tables)

9 Months Ended

Sep. 30, 2021

Restructuring and Related Activities [Abstract]

Restructuring and Related Costs

Activity related to the accrued restructuring charge and cash payments for the nine months ended September 30, 2021 was as follows:

	Severance and other benefits		Professional fees and other related charges		Total
Balance at December 31, 2020	$	1,481	$	867	$	2,348
Additions charged to expense	2,515		1,164		3,679
Cash payments	(2,784)		(1,750)		(4,534)
Balance at September 30, 2021	$	1,212	$	281	$	1,493
Balance at February 14, 2020	$	—	$	—	$	—
Additions charged to expense	11,633		2,580		14,213
Cash payments	(8,265)		(2,518)		(10,783)
Balance at September 30, 2020	$	3,368	$	62	$	3,430