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Borrowed Funds (Borrowed funds obligations) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Schedule of Debt [Line Items]
Borrowed funds	$ 156,655		$ 156,655		$ 158,747
Borrowed funds, Rate	1.42%		1.42%		1.01%
Securities Sold under Agreements to Repurchase [Member]
Schedule of Debt [Line Items]
Short-term Debt, Maximum Month-end Outstanding Amount	$ 67,519	$ 33,349	$ 67,519	$ 33,349
Borrowed funds	$ 67,519		$ 67,519		$ 68,747
Borrowed funds, Rate	0.08%		0.08%		0.13%
Federal Funds Purchased [Member]
Schedule of Debt [Line Items]
Short-term Debt, Maximum Month-end Outstanding Amount	$ 0	$ 0	$ 80	$ 0
Federal Home Loan Bank Advances [Member]
Schedule of Debt [Line Items]
Borrowed funds	$ 60,000		$ 60,000		$ 90,000
Borrowed funds, Rate	1.84%		1.84%		1.68%
Subordinated Debt
Schedule of Debt [Line Items]
Borrowed funds	$ 29,136		$ 29,136		$ 0
Borrowed funds, Rate	3.66%		3.66%		0.00%

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- Definition

[Line Items] for Schedule of Debt [Table]

+ References

No definition available.

+ Details

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- Definition

Represents the aggregate of total long-term debt, including current maturities and short-term debt.

+ References

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- Definition

Weighted average interest rate of debt outstanding.

+ References

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- Definition

For the form of debt having an initial term of less than one year or less than the normal operating cycle, if longer, maximum month-end borrowings during the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(19))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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