Leases (Narrative) (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024 USD ($) branchOffice	Jun. 30, 2023 USD ($)	Jun. 30, 2024 USD ($) branchOffice	Jun. 30, 2023 USD ($)	Dec. 31, 2023 USD ($)
Lessee, Lease, Description [Line Items]
Weighted average remaining lease term	20 years 10 months 24 days		20 years 10 months 24 days
Weighted average discount rate	3.30%		3.30%		3.19%
Total operating lease expense	$ 500	$ 800	$ 1,200	$ 1,500
Operating Lease, Right-of-Use Asset	14,600		14,600		$ 17,100
Operating Lease, Liability	$ 15,343		$ 15,343		$ 17,800
Minimum
Lessee, Lease, Description [Line Items]
Option extension period	5 years		5 years
Maximum
Lessee, Lease, Description [Line Items]
Option extension period	10 years		10 years
Land and Building
Lessee, Lease, Description [Line Items]
Number of branch locations | branchOffice	14		14
Land
Lessee, Lease, Description [Line Items]
Number of branch locations | branchOffice	10		10