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FHLB Advances, Other Borrowings and Junior Subordinated Notes Payable (Composition of Borrowed Funds) (Details) - USD ($)	6 Months Ended	12 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Composition of Borrowed Funds
Borrowed funds	$ 370,113,000	$ 456,808,000
Borrowed funds, average balance	$ 418,193,000	$ 460,438,000
Borrowed funds, interest rate during period	2.78%	2.12%
Federal funds purchased
Composition of Borrowed Funds
Borrowed funds	$ 0	$ 0
Borrowed funds, average balance	$ 6,000	$ 14,000
Borrowed funds, interest rate during period	5.32%	7.42%
FHLB advances
Composition of Borrowed Funds
Borrowed funds	$ 335,705,000	$ 416,380,000
Borrowed funds, average balance	$ 382,533,000	$ 414,191,000
Borrowed funds, interest rate during period	2.57%	1.70%
Line of Credit
Composition of Borrowed Funds
Borrowed funds	$ 0	$ 0
Borrowed funds, average balance	$ 76,000	$ 85,000
Borrowed funds, interest rate during period	7.20%	2.78%
Other borrowings
Composition of Borrowed Funds
Borrowed funds	$ 0	$ 6,088,000
Borrowed funds, average balance	$ 1,210,000	$ 8,624,000
Borrowed funds, interest rate during period	8.26%	5.23%
Subordinated notes payable
Composition of Borrowed Funds
Borrowed funds	$ 34,408,000	$ 34,340,000
Borrowed funds, average balance	$ 34,368,000	$ 35,095,000
Borrowed funds, interest rate during period	4.83%	5.06%
Junior subordinated notes(1)
Composition of Borrowed Funds
Borrowed funds	$ 0	$ 0
Borrowed funds, average balance	$ 0	$ 2,429,000
Borrowed funds, interest rate during period	0.00%	20.75%

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