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Income Taxes (Narrative) (Details)
6 Months Ended
Jun. 30, 2022
USD ($)
item
Jun. 30, 2021
Dec. 31, 2021
USD ($)
Income Taxes [Abstract]      
Federal tax rate 21.00% 21.00%  
Effective tax rate 21.30% 21.40%  
Capital loss carryforward $ 0   $ 0
Operating loss carryforward $ 0   $ 0
Number of open exams | item 0