Restructuring (Tables)

12 Months Ended

Dec. 31, 2021

Restructuring And Related Activities [Abstract]

Summary of Restructuring Accrual Activity

The following table summarizes the Company’s restructuring accrual activity for the years ended December 31, 2021, and 2020:

	Severance			Lease Termination			Total
Balance at January 1, 2020	$	12		$	33		$	45
Restructuring expense		124			0			124
Payments made		(136	)		(106	)		(242	)
Payments received		0			88			88
Balance at December 31, 2020	$	0		$	15		$	15
Restructuring expense		900			0			900
Payments made		(532	)		(15	)		(547	)
Payments received		0			0			0
Balance at December 31, 2021	$	368		$	0		$	368