SECURITIES SOLD UNDER REVERSE REPURCHASE AGREEMENTS AND SHORT-TERM BORROWINGS - Schedule of Short-term Debt (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Short-Term Borrowings
Notes payable - Community Development Equity Funds	$ 1,347	$ 1,610
Securities sold under reverse repurchase agreements	74,155	70,843
Short Term Borrowings From Federal Reserve Bank	180,000
Overnight borrowings from the Federal Home Loan Bank	295,000	251,000
Short-term debt recorded value	550,502	$ 323,453
Asset pledged as collateral \| Federal Reserve Bank Advances
Short-Term Borrowings
Assets pledged	$ 191,300
Federal Reserve Bank Advances
Short-Term Borrowings
Debt Instrument Interest Rate Stated Percentage	4.83%

Amount of Overnight advances from the Federal Home Loan Bank (FHLB).

No definition available.

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- Definition

Represents the monetary amount of Notes payable - Community Development Equity Funds, as of the indicated date.

+ References

No definition available.

+ Details

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- Definition

Represents the value of securities sold in the reverse repurchase agreement.

+ References

No definition available.

+ Details

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Balance Type:	credit
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- Definition

Represents amount of short term borrowings from Federal Reserve Bank.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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- Definition

Represents the monetary amount of Short-term debt recorded value, as of the indicated date.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of assets pledged to secure a debt instrument.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477734/942-470-50-3

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22)(a)(1))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

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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

No definition available.

+ Details

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Period Type:	duration

- Details

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- Details

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