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Income Taxes - Schedule of Reconciliation of Expected Income Taxes (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Income Tax Disclosure [Abstract]    
Tax at federal income tax rate $ 930 $ 424
State provision (26) (23)
Foreign tax differential 35 (2)
Change in valuation allowance (939) (429)
Permanent items 6 3
Total Provision $ 6 $ (27)