MORTGAGE BANKING OPERATIONS - Schedule of Loans Sold (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans sold	$ 1,508,694	$ 362,590
Loans held for sale	20,312	19,637
Single family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans sold	404,952	335,751
Single family \| Residential Portfolio Segment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for sale	20,312	12,849
CRE, Multifamily And SBA \| Commercial Portfolio Segment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans sold	1,103,742	26,839
Loans held for sale	0	$ 6,788
Multifamily \| Commercial Portfolio Segment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for sale	$ 990,000

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.

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