LOANS AND ALLOWANCE FOR CREDIT LOSSES (Unfunded loan commitment allowances activity) (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2024	Mar. 31, 2023
Activity in the ACL for unfunded loan commitments
Balance at the beginning of period	$ 57,965	$ 44,876
Provision/(credit) for credit losses	574	726
Total ending allowance balance	58,538	47,752
Cumulative Effect, Period of Adoption, Adjustment
Activity in the ACL for unfunded loan commitments
Balance at the beginning of period		2,250
Unfunded loan commitment
Activity in the ACL for unfunded loan commitments
Balance at the beginning of period	1,181	180
Provision/(credit) for credit losses	(46)	(80)
Total ending allowance balance	$ 1,135	877
Unfunded loan commitment \| Cumulative Effect, Period of Adoption, Adjustment
Activity in the ACL for unfunded loan commitments
Total ending allowance balance		$ 777

Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479344/326-20-45-1

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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- Definition

Amount, excluding accrued interest, of credit loss expense (reversal of expense) on financing receivable. 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 13
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-13

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