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Income Taxes (Details 1)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Income Taxes    
Federal statutory rate 21.00% 21.00%
Stock based awards (0.20%) (2.00%)
State taxes (3.60%) (3.60%)
Impact of uncertain tax positions 6.70% 1.00%
Valuation allowance 20.00% 34.30%
Other 0.30% (7.50%)
Effective federal income tax rate (2.20%) (1.20%)