Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2020	Sep. 30, 2019
Income Taxes Disclosure [Line Items]
Income tax expense (benefit)	$ 3	$ (2,676)	$ 1
COVID-19
Income Taxes Disclosure [Line Items]
Income tax expense (benefit)		$ (2,700)
Operating loss carryback duration under CARES Act		5 years
Percentage of net operating loss carryforwards		80.00%