Allowance for Credit Losses - Amortized Cost Basis of Loans Experiencing Financial difficulty and Modified (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2023
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal Forgiveness	$ 0	$ 0
Payment Delay/Term Extension	$ 45	$ 206
Interest Rate Reduction	0.00%	0.00%
Combination - Payment Delay/Term Reduction	$ 1,043	$ 1,043
Total % of Loans Outstanding (Percentage)	0.38%	0.40%
Term Change from Amortizing to I/O	$ 1,088	$ 1,088
12 Months Term Extension		206
Farmland
Accounts, Notes, Loans and Financing Receivable [Line Items]
Term Change from Amortizing to I/O	1,043	1,043
12 Months Term Extension	0	0
Commercial Real Estate | Farmland
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal Forgiveness	0	0
Payment Delay/Term Extension	$ 0	$ 0
Interest Rate Reduction	0.00%	0.00%
Combination - Payment Delay/Term Reduction	$ 1,043	$ 1,043
Total % of Loans Outstanding (Percentage)	0.37%	0.37%
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal Forgiveness	$ 0	$ 0
Payment Delay/Term Extension	$ 45	$ 206
Interest Rate Reduction	0.00%	0.00%
Combination - Payment Delay/Term Reduction	$ 0	$ 0
Total % of Loans Outstanding (Percentage)	0.01%	0.03%
Term Change from Amortizing to I/O	$ 45	$ 45
12 Months Term Extension		$ 206