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LOANS, ALLOWANCE FOR CREDIT LOSSES AND IMPAIRED LOANS - Loans by Loan Class Modified in Troubled Debt Restructuring (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) loan contract
Troubled Debt Restructuring
Number of Modifications | contract	23
Commercial/Agricultural real estate
Troubled Debt Restructuring
Number of Modifications | contract	7
C&I/Agricultural operating
Troubled Debt Restructuring
Number of Modifications | contract	5
Residential mortgage
Troubled Debt Restructuring
Number of Modifications | contract	11
Consumer installment
Troubled Debt Restructuring
Number of Modifications | contract	0
Originated Loans
Troubled Debt Restructuring
Number of Modifications | loan	67
Recorded Investment | $	$ 7,788
Originated Loans | Commercial/Agricultural real estate
Troubled Debt Restructuring
Number of Modifications | loan	14
Recorded Investment | $	$ 3,214
Originated Loans | C&I/Agricultural operating
Troubled Debt Restructuring
Number of Modifications | loan	8
Recorded Investment | $	$ 1,351
Originated Loans | Residential mortgage
Troubled Debt Restructuring
Number of Modifications | loan	45
Recorded Investment | $	$ 3,223
Originated Loans | Consumer installment
Troubled Debt Restructuring
Number of Modifications | loan	0
Recorded Investment | $	$ 0

X

- Definition

Troubled debt restructuring.

+ References

No definition available.

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- Definition

Number of financing receivables that have been modified by troubled debt restructurings.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 33
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-33

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- Definition

Accumulated amortized cost of financing receivable modified for debtor experiencing financial difficulty.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-42

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 33
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-33

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 310
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481746/310-40-50-4

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