Loans, Financial Effect of Loan Modification (Details)	6 Months Ended
	Jun. 30, 2023
Mortgage, Farmland
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financial effect, weighted average years	5 years 3 months 18 days
Agricultural
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financial effect, weighted average years	1 year 2 months 8 days
Commercial and financial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financial effect, weighted average years	2 years 11 months 23 days