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Income Taxes - Schedule of Reconciliation of Income Taxes (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Income Tax Disclosure [Abstract]    
Expected tax expense $ 388 $ 321
State tax provision, net 66 55
Permanent differences 8 11
Foreign 36
Minority interest 76
Other, net (36) (3)
Total income tax expense $ 462 $ 460