Income Taxes - Additional Information (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Income Tax Disclosure [Line Items]
Income tax expense (benefit)	$ 0	$ 0	$ 0	$ 0
Net operating loss carryforwards period CARES Act			5 years
Net operating loss carryforwards percentage limitations on use CARES Act			80.00%
Expected income tax refund period CARES Act			18 months
Earliest Tax Year
Income Tax Disclosure [Line Items]
Net operating loss carryforwards year CARES Act			2018
Latest Tax Year
Income Tax Disclosure [Line Items]
Net operating loss carryforwards year CARES Act			2020