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LOANS AND CREDIT QUALITY - Loan and Lease Receivables Purchased (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivables purchased	$ 45,265	$ 52,759	$ 172,296	$ 223,900
Premium on purchased loan and lease receivables	140	657	767	1,600
Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivables purchased	3,547	36,240	46,163	91,367
Auto
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivables purchased	0	0	0	5,407
Other consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and lease receivables purchased	$ 41,718	$ 16,519	$ 126,133	$ 127,126

X

- Definition

Financing Receivable, Purchase Premium On Loans Purchased, Excluding Financing Receivables Acquired Or Purchased With Credit Deterioration, (Premium) Discount

+ References

No definition available.

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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.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 310
-SubTopic 20
-Name Accounting Standards Codification
-Section 40
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481628/310-20-40-7

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481990/310-10-45-2

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- Definition

Amount excluding accrued interest, of increase in financing receivable from purchase. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 11
-Subparagraph (h)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-11

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