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Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Income Tax Disclosure [Abstract]    
Federal tax expense/(benefit) at statutory rate 21.00% 21.00%
State tax, net of federal benefit 11.80% 6.40%
Non-taxable partnership income (25.50%) (15.40%)
Permanent differences (9.20%) 0.10%
Research and development (1.20%) 1.60%
Change in valuation allowance 3.10% (13.70%)
Effective income tax rate 0.00% 0.00%