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MORTGAGE BANKING OPERATIONS - Loans Sold (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items]
Proceeds from sale of loans originated as held for sale	$ 136,592	$ 78,575
Single family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Proceeds from sale of loans originated as held for sale	82,397	70,379
CRE, multifamily and SBA | Commercial loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Proceeds from sale of loans originated as held for sale	$ 54,195	$ 8,196

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- Definition

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+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 310
-SubTopic 20
-Name Accounting Standards Codification
-Section 40
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481628/310-20-40-7

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
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The cash inflow from sales of loans that are secured with real estate mortgages and are held with the intention to resell in the near future.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 25
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