Derivative Financial Instruments (Notional Amount and Fair Value of Mortgage Banking Derivative Financial Instruments) (Details) - Mortgage Banking Derivative Assets [Member] $ in Thousands	Dec. 31, 2021 USD ($)
Interest Rate Lock Commitments
Derivative [Line Items]
Notional amount of mortgage banking derivative financial instruments	$ 16,107
Fair Value of mortgage banking derivative financial instruments	56
Forward Contracts
Derivative [Line Items]
Notional amount of mortgage banking derivative financial instruments	20,521
Fair Value of mortgage banking derivative financial instruments	$ 32

Nominal or face amount used to calculate payment on derivative.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1B
-URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5580258-113959

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5579245-113959

Name:	us-gaap_DerivativeNotionalAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant