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Income Taxes - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Income Tax Disclosure [Abstract]      
Income tax expense $ 5,217 $ 5,165 $ 7,062
Effective tax rate 15.40% 17.00% 18.80%
Unrecognized tax benefits that would impact effective tax rate $ 1,134 $ 1,096 $ 1,184
Unrecognized tax benefit, interest on income taxes accrued 85 $ 114 $ 151
Reduction of tax benefits over the next twelve months $ 199