Amortized cost basis of collateral-dependent non-accrual loans (Details) $ in Thousands	Jun. 30, 2023 USD ($)
Real Estate Collateral Type [Member]
Commercial & industrial
Commercial real estate	85
Residential real estate	839
Consumer	83
Total	1,007
Business Assets Collateral Type [Member]
Commercial & industrial
Commercial real estate
Residential real estate
Consumer	14
Total	14
Total Collateral Dependent Nonaccrual Loans [Member]
Commercial & industrial
Commercial real estate	85
Residential real estate	839
Consumer	97
Total	$ 1,021