Securities (Securities Held to Maturity with Unrealized Losses) (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Schedule of Held-to-maturity Securities [Line Items]
Held to maturity, Losses less than 12 months, Fair Value	$ 27,861
Held to maturity, Losses less than 12 months, Gross Unrealized Losses	804
Held to maturity, Losses 12 months or longer, Fair Value	190	$ 2,381
Held to maturity, Losses 12 months or longer, Gross Unrealized Losses		2
Held to maturity, Total, Fair Value	28,051	2,381
Held to maturity, Total, Gross Unrealized Losses	804	2
Municipal Obligations [Member]
Schedule of Held-to-maturity Securities [Line Items]
Held to maturity, Losses less than 12 months, Fair Value	7,789
Held to maturity, Losses less than 12 months, Gross Unrealized Losses	211
Held to maturity, Losses 12 months or longer, Fair Value	190	2,381
Held to maturity, Losses 12 months or longer, Gross Unrealized Losses		2
Held to maturity, Total, Fair Value	7,979	2,381
Held to maturity, Total, Gross Unrealized Losses	211	$ 2
Residential Mortgage-Backed Securities [Member]
Schedule of Held-to-maturity Securities [Line Items]
Held to maturity, Losses less than 12 months, Fair Value	7,821
Held to maturity, Losses less than 12 months, Gross Unrealized Losses	243
Held to maturity, Total, Fair Value	7,821
Held to maturity, Total, Gross Unrealized Losses	243
Commercial Mortgage-Backed Securities [Member]
Schedule of Held-to-maturity Securities [Line Items]
Held to maturity, Losses less than 12 months, Fair Value	11,960
Held to maturity, Losses less than 12 months, Gross Unrealized Losses	350
Held to maturity, Total, Fair Value	11,960
Held to maturity, Total, Gross Unrealized Losses	350
Collateralized Mortgage Obligations [Member]
Schedule of Held-to-maturity Securities [Line Items]
Held to maturity, Losses less than 12 months, Fair Value	291
Held to maturity, Total, Fair Value	$ 291

Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity), in continuous loss position for 12 months or longer.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=123581744&loc=d3e27337-111563

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-Section 50
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Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity), in unrealized loss position.

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