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LOANS - Additional Information (Details)	2 Months Ended	12 Months Ended
	Mar. 12, 2025 USD ($) Loan	Dec. 31, 2024 USD ($) Loan	Dec. 31, 2023 USD ($)
Financing Receivable Recorded Investment Past Due [Line Items]
Loans held for sale, at lower of cost or fair value		$ 8,594,000	$ 6,695,000
Loan receivable, validate risk ratings performed for large sample or new lending to existing relationships		1,000,000
Loan receivable, validate risk ratings performed for criticized and classified rated borrowers with relationship exposure, value		500,000
Loan receivable validate risk ratings performed for new federal reserve bank regulation loan commitments value		1,000,000
Loan receivable validate risk ratings performed for leveraged loans, value		1,000,000
Loan receivable validate risk ratings performed for no borrower with commitments, value		500,000
Substandard [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Financing receivable individually evaluated loan		99,800,000	$ 60,600,000
Minimum [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Loan receivable, validate risk ratings performed for large sample of borrowers with relationship, value		1,000,000
Maximum [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Loan receivable, validate risk ratings performed for small sample of borrowers with relationship, value		1,000,000
Multifamily Property [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Financing receivable individually evaluated loan		$ 15,100,000
Number of multifamily loans | Loan		2
Multifamily Property [Member] | Substandard [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Number of multifamily loans | Loan		9
Financing receivable increase in individually evaluated substandard loans		$ 51,500,000
Healthcare Facility [Member] | Subsequent Event [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Number of healthcare facility loans | Loan	2
Financing receivable downgraded to special mention loan amount	$ 23,000,000

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Financing receivable increase in individually evaluated substandard loans.

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- Definition

Loan receivable, validate risk ratings performed for criticized and classified rated borrowers with relationship exposure, value.

+ References

No definition available.

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- Definition

Loan receivable, validate risk ratings performed for large sample of borrowers with relationship, value.

+ References

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- Definition

Loan receivable, validate risk ratings performed for large sample or new lending to existing relationships, value.

+ References

No definition available.

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- Definition

Loan receivable validate risk ratings performed for leveraged loans, value.

+ References

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- Definition

Loan receivable validate risk ratings performed for new federal reserve bank regulation loan commitments value.

+ References

No definition available.

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- Definition

Loan receivable validate risk ratings performed for no borrower with commitments, value.

+ References

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- Definition

Loan receivable, validate risk ratings performed for Small sample of borrowers with relationship, value.

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- Definition

Loans And Leases Receivable, Held At Cost Or Fair Value.

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Number of healthcare facility loans.

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Number of multifamily loans.

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- Definition

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

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 14
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-14

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 80
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479294/326-20-55-80

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