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LOANS AND ALLOWANCE FOR CREDIT LOSSES (Amortized Cost Basis of Loans) (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Loans and Leases Receivable Disclosure [Line Items]
Loans modified	$ 51,239	$ 7,000
Modifications as a % of loan class	13.20%	0.70%
Real Estate | Multi-family
Loans and Leases Receivable Disclosure [Line Items]
Loans modified	$ 51,239
Modifications as a % of loan class	13.20%
Commercial & industrial
Loans and Leases Receivable Disclosure [Line Items]
Loans modified		$ 7,000
Modifications as a % of loan class		0.70%
Extension
Loans and Leases Receivable Disclosure [Line Items]
Loans modified	$ 51,239	$ 7,000
Extension | Real Estate | Multi-family
Loans and Leases Receivable Disclosure [Line Items]
Loans modified	$ 51,239
Extension | Commercial & industrial
Loans and Leases Receivable Disclosure [Line Items]
Loans modified		$ 7,000

X

- Definition

Amortized cost excluding accrued interest, of financing receivable modified during period for debtor experiencing financial difficulty.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-42

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- Definition

Percentage, excluding accrued interest, of financing receivable modified during period for debtor experiencing financial difficulty to total financing receivables.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-42

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+ References

No definition available.

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