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Income Taxes (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Income Taxes [Abstract]        
Amortization period for research and development expenditures under IRC Section 174     5 years  
Income tax expense (benefit) $ 283 $ (1,307) $ 3,637 $ (854)