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LOANS AND ALLOWANCE FOR CREDIT LOSSES - Schedule of Term Extensions (Details) - Extended Maturity	3 Months Ended		9 Months Ended	12 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2023	Sep. 30, 2024
Term Extension | Residential mortgage
Financing Receivable, Modified [Line Items]
Weighted average term increase from modification	36 months		17 months	36 months
Term Extension | Other consumer
Financing Receivable, Modified [Line Items]
Weighted average term increase from modification	12 months			12 months
Term Extension | Commercial real estate
Financing Receivable, Modified [Line Items]
Weighted average term increase from modification		20 months	20 months
Term Extension | Commercial and industrial
Financing Receivable, Modified [Line Items]
Weighted average term increase from modification				11 months
Term Extension | Agricultural operating
Financing Receivable, Modified [Line Items]
Weighted average term increase from modification			3 months
Other-Than-Insignificant Payment Delay | Residential mortgage
Financing Receivable, Modified [Line Items]
Weighted average term increase from modification			6 months	3 months
Other-Than-Insignificant Payment Delay | Other consumer
Financing Receivable, Modified [Line Items]
Weighted average term increase from modification			3 months
Other-Than-Insignificant Payment Delay | Commercial real estate
Financing Receivable, Modified [Line Items]
Weighted average term increase from modification	3 months			3 months
Other-Than-Insignificant Payment Delay | Commercial and industrial
Financing Receivable, Modified [Line Items]
Weighted average term increase from modification				3 months

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Period of increase in weighted average maturity of financing receivable modified for debtor experiencing financial difficulty, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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