Annual report pursuant to Section 13 and 15(d)

Income Taxes - Schedule of Reconciliation of Tax Computed at Statutory Federal Rate (Details) (Parenthetical)

v3.20.4
Income Taxes - Schedule of Reconciliation of Tax Computed at Statutory Federal Rate (Details) (Parenthetical)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Income Tax Disclosure [Abstract]    
Income tax benefit computed at statutory federal rate 21.00% 21.00%