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LOANS HELD FOR SALE - Narrative (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Receivable, Held-for-Sale [Abstract]
Loans held for sale (including nonperforming loans)	$ 2,400		$ 500
Investment securities held to maturity	962,799		$ 1,103,170
Financing Receivable, Credit Quality Indicator [Line Items]
Proceeds from sales of loans and leases	$ 23,708	$ 397,107
Variable Interest Entity, Not Primary Beneficiary
Receivable, Held-for-Sale [Abstract]
Investment securities held to maturity		436,800
Financing Receivable, Credit Quality Indicator [Line Items]
Proceeds from sales of loans and leases		$ 115,100

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- Definition

Loans Held-for-Sale (Including Nonperforming Loans)

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- Definition

Amount excluding accrued interest, before allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity).

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The cash inflow associated with the sale of receivables arising from the financing of goods and services.

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