Income Taxes - Additional Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Line Items]
Statutory tax rate	21.00%	21.00%
Valuation Allowance	$ 300,386,000	$ 189,941,000
Increase to valuation allowance	110,500,000
Unrecognized Tax Benefits	0
United States [Member]
Income Tax Disclosure [Line Items]
Operating loss carryforwards not subject to expiration	$ 710,100,000
Operating loss carryforwards expiration year	2037
Post merger operating loss Carry forwards	$ 31,600,000
State [Member]
Income Tax Disclosure [Line Items]
Operating loss carryforwards not subject to expiration	$ 367,300,000
Operating loss carryforwards expiration year	2037
Maximum [Member] | United States [Member]
Income Tax Disclosure [Line Items]
Net operating loss carryforwards	$ 732,100,000
Maximum [Member] | State [Member]
Income Tax Disclosure [Line Items]
Net operating loss carryforwards	$ 420,300,000