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Income Taxes (Schedule of Roll Forward of Valuation Allowance) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Income Tax Disclosure [Abstract]    
Balance at January 1 $ 6,200 $ 4,248
Currency transaction loss 2,425 583
Tax assets acquired through merger 24,535  
Income tax expense 2,870 1,369
Balance at December 31 $ 36,030 $ 6,200