Allowance for Credit Losses and Credit Quality of Loans, Financing Receivables with Payment Default that Were Modified to Borrowers Experiencing Financial Difficulty (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($)
Interest Rate Reduction [Member]
Amortized Cost Basis of Modified Financing Receivables that Subsequently Defaulted [Abstract]
Total	$ 31
Interest Rate Reduction [Member] | Residential [Member]
Amortized Cost Basis of Modified Financing Receivables that Subsequently Defaulted [Abstract]
Total	31
Term Extension [Member]
Amortized Cost Basis of Modified Financing Receivables that Subsequently Defaulted [Abstract]
Total	124
Term Extension [Member] | Residential [Member]
Amortized Cost Basis of Modified Financing Receivables that Subsequently Defaulted [Abstract]
Total	$ 124