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Income Taxes - Additional Information (Details) - USD ($)
3 Months Ended 9 Months Ended
Mar. 27, 2020
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Income Tax Disclosure [Abstract]          
Income tax provision   $ 0 $ 0 $ 0 $ 0
Valuation allowance as a percentage on total deferred tax assets   100.00%   100.00%  
Effective tax rate       0.00%  
Tax relief period for net operating loss carryback 5 years        
Suspension of annual deduction limitation of taxable income from net operating losses 80.00%