Credit Losses (Details) $ in Thousands	Dec. 31, 2023 USD ($)
30-59 Days Past Due
Allowance for loan losses
Total	$ 34
60-89 Days Past Due
Allowance for loan losses
Total	0
90 Days or Greater Past Due
Allowance for loan losses
Total	0
Total Past Due
Allowance for loan losses
Total	34
Construction and commercial multifamily | Construction | 30-59 Days Past Due
Allowance for loan losses
Total	0
Construction and commercial multifamily | Construction | 60-89 Days Past Due
Allowance for loan losses
Total	0
Construction and commercial multifamily | Construction | 90 Days or Greater Past Due
Allowance for loan losses
Total	0
Construction and commercial multifamily | Construction | Total Past Due
Allowance for loan losses
Total	0
Construction and commercial multifamily | Commercial multifamily | 30-59 Days Past Due
Allowance for loan losses
Total	0
Construction and commercial multifamily | Commercial multifamily | 60-89 Days Past Due
Allowance for loan losses
Total	0
Construction and commercial multifamily | Commercial multifamily | 90 Days or Greater Past Due
Allowance for loan losses
Total	0
Construction and commercial multifamily | Commercial multifamily | Total Past Due
Allowance for loan losses
Total	0
Commercial real estate loans | Commercial real estate owner occupied | 30-59 Days Past Due
Allowance for loan losses
Total	0
Commercial real estate loans | Commercial real estate owner occupied | 60-89 Days Past Due
Allowance for loan losses
Total	0
Commercial real estate loans | Commercial real estate owner occupied | 90 Days or Greater Past Due
Allowance for loan losses
Total	0
Commercial real estate loans | Commercial real estate owner occupied | Total Past Due
Allowance for loan losses
Total	0
Commercial real estate loans | Commercial real estate non-owner occupied | 30-59 Days Past Due
Allowance for loan losses
Total	0
Commercial real estate loans | Commercial real estate non-owner occupied | 60-89 Days Past Due
Allowance for loan losses
Total	0
Commercial real estate loans | Commercial real estate non-owner occupied | 90 Days or Greater Past Due
Allowance for loan losses
Total	0
Commercial real estate loans | Commercial real estate non-owner occupied | Total Past Due
Allowance for loan losses
Total	0
Commercial and industrial loans | 30-59 Days Past Due
Allowance for loan losses
Total	34
Commercial and industrial loans | 60-89 Days Past Due
Allowance for loan losses
Total	0
Commercial and industrial loans | 90 Days or Greater Past Due
Allowance for loan losses
Total	0
Commercial and industrial loans | Total Past Due
Allowance for loan losses
Total	34
Residential real estate | Residential real estate | 30-59 Days Past Due
Allowance for loan losses
Total	0
Residential real estate | Residential real estate | 60-89 Days Past Due
Allowance for loan losses
Total	0
Residential real estate | Residential real estate | 90 Days or Greater Past Due
Allowance for loan losses
Total	0
Residential real estate | Residential real estate | Total Past Due
Allowance for loan losses
Total	0
Consumer | Home equity | 30-59 Days Past Due
Allowance for loan losses
Total	0
Consumer | Home equity | 60-89 Days Past Due
Allowance for loan losses
Total	0
Consumer | Home equity | 90 Days or Greater Past Due
Allowance for loan losses
Total	0
Consumer | Home equity | Total Past Due
Allowance for loan losses
Total	0
Consumer | Consumer other | 30-59 Days Past Due
Allowance for loan losses
Total	0
Consumer | Consumer other | 60-89 Days Past Due
Allowance for loan losses
Total	0
Consumer | Consumer other | 90 Days or Greater Past Due
Allowance for loan losses
Total	0
Consumer | Consumer other | Total Past Due
Allowance for loan losses
Total	$ 0