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Fair Value of Assets and Liabilities (Narrative) (Details) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2023 USD ($)	Dec. 31, 2022 USD ($) loan
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired Financing Receivable, Recorded Investment		$ 463
Impaired Financing Receivable, Related Allowance		50
Impaired Financing Receivable, with No Related Allowance, Recorded Investment		413
Impaired Financing Receivable, with Related Allowance, Recorded Investment		$ 50
Number of impaired loans, with related allowance | loan		3
Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	$ 10,535	$ 413
Impaired Loans, Cumulative Charge-Offs	$ 2,000	$ 0
Loan [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Number of loans with related allowance | loan		1
Impaired Financing Receivable, with Related Allowance, Recorded Investment		$ 50
Valuation allowance		50
Impaired Loans, Cumulative Charge-Offs		$ 0

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