Derivative Financial Instruments (Mortgage Banking Derivative Financial Instruments Fair Values, and Location in the Consolidated Balance Sheets) (Details) - Mortgage Banking Derivative Financial Instruments [Member] - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Derivative [Line Items]
Asset Derivatives		$ 88
Liability Derivatives	$ 160
Interest Rate Lock Commitments [Member]
Derivative [Line Items]
Asset Derivatives		56
Liability Derivatives	131
Forward Commitments [Member]
Derivative [Line Items]
Asset Derivatives		$ 32
Liability Derivatives	$ 29