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Schedule of Benefit of Income Taxes (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
U.S. Federal      
Current
Deferred 2,082 7,930 4,302
State and local      
Current
Deferred 599 1,730 970
Valuation allowance
Income tax benefit $ 2,681 $ 9,660 $ 5,272