Income Taxes - Additional Information (Details) - USD ($) $ in Millions		12 Months Ended
	Dec. 20, 2020	Dec. 31, 2020	Dec. 31, 2019
Income Taxes Disclosure [Line Items]
Effective tax rate		0.08%	0.05%
Operating loss carry forwards	$ 87.0		$ 82.9
Operating loss carry forwards expiration year	2034		2034
Description of ownership limitations		The Company’s ability to utilize its NOL carryforwards may be limited pursuant to Section 382 of the Internal Revenue Code of 1986, as amended (the “Code”), if the Company has had a change in ownership of more than 50% of its capital stock over a three-year period pursuant to Section 382 of the Code. These complex changes of ownership rules generally focus on ownership changes involving shareholders owning directly or indirectly 5% or more of a company’s stock, including certain public “groups” of shareholders as set forth by Section 382 of the Code, including those arising from new stock issuances and other equity transactions.
Other Current Liabilities
Income Taxes Disclosure [Line Items]
Payroll related credits		$ 0.3
State and Local Jurisdiction
Income Taxes Disclosure [Line Items]
Operating loss carry forwards	$ 45.8		$ 46.4
State and Local Jurisdiction | Earliest Tax Year 2025
Income Taxes Disclosure [Line Items]
Operating loss carry forwards expiration year	2025		2025
State and Local Jurisdiction | Latest Tax Year 2035
Income Taxes Disclosure [Line Items]
Operating loss carry forwards expiration year	2035		2035