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Fair Value Measurements (Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis) (Details) - Nonrecurring [Member]
$ in Thousands
12 Months Ended
Dec. 31, 2021
USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Number of collateral dependent individually analyzed loans written down to fair value 2
Collateral dependent individually analyzed loans paid in full $ 3,100
Collateral dependent individually analyzed loans fully reserved $ 533