Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Income Tax Disclosure [Abstract]
Income tax expense	$ 676	$ 1,619	$ 2,032	$ 2,452
Income (loss) before income taxes	(5,200)	$ 1,500	(30,400)	$ (6,600)
Unrecognized tax benefits	$ 1,300		1,300
Unrecognized tax benefits, period increase (decrease)			$ 0