Borrowings (Collateral Pledged for Repurchase Agreements) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Assets Sold under Agreements to Repurchase [Line Items]
Available-for-sale Securities Pledged as Collateral	$ 339,769	$ 199,361
Short-term Borrowings	60,822	63,303
Mortgage-backed Securities-Government Sponsored Entities [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Available-for-sale Securities Pledged as Collateral	65,162	64,429
Maturity Overnight [Member] | Mortgage-backed Securities-Government Sponsored Entities [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Available-for-sale Securities Pledged as Collateral	65,162	64,429
Securities Sold under Agreements to Repurchase [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Available-for-sale Securities Pledged as Collateral	65,162	64,429
Short-term Borrowings	$ 60,822	$ 63,303