Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Income Tax Disclosure [Line Items]
Provision for / benefit from income taxes	$ 273	$ 99	$ (1,932)	$ 531
Effective income tax rate	(1.14%)	(0.77%)	2.73%	(1.38%)
Discrete tax expense (benefit)			$ 500
Unrecognized tax provision	$ 800		800
Unrecognized tax provision that would favorably impact effective tax rate	$ 800		800
US
Income Tax Disclosure [Line Items]
Discrete tax expense (benefit)			(900)
Non-US
Income Tax Disclosure [Line Items]
Discrete tax expense (benefit)			$ (600)