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Commitment and Contigent Liabilities (Tables)
12 Months Ended
Dec. 31, 2022
Commitments and Contingencies Disclosure [Abstract]  
Schedule Of Commitments To Extend Credit [Table Text Block]
December 31
(Dollars in thousands)
2022
2021
Commitments to extend credit
$
87,657
$
70,933
Standby letters of credit
1,041
1,455