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DEPOSITS - Narrative (Detail) - USD ($) $ in Millions	Jun. 30, 2024	Dec. 31, 2023
Deposit Liability [Line Items]
Time deposits greater than $250,000	$ 501.2	$ 186.3
Demand deposit overdrafts reclassified as loans	1.2	1.2
State and municipal deposits	1,300.0	1,100.0
Asset Pledged as Collateral
Deposit Liability [Line Items]
Available borrowing capacity through FHLB	$ 1,400.0	$ 1,100.0

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- Definition

Deposits, State And Municipal, Secured By Collateral

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Amount of deposits held by the entity that have been reclassified as loan balances receivable, for example, but not limited to, overdrafts receivable.

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-Name Accounting Standards Codification
-Section 50
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-SubTopic 405
-Topic 942
-Publisher FASB
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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

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-Name Regulation S-K (SK)
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Amount of advances or credit lines available from the Federal Home Loan Bank (FHLB).

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
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Amount of time deposit liabilities, including certificates of deposit, in denominations that meet or exceed the Federal Deposit Insurance Corporation (FDIC) insurance limit.

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