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LOANS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES - Troubled debt restructured loans (Details) $ in Thousands	Mar. 31, 2025 USD ($) loan	Dec. 31, 2024 USD ($)
Impaired Financing Receivables
Restructured loans to borrowers with financial difficulty	$ 25	$ 26
Non-accrual and 90+ days past due and still accruing loans to average loans	0.55%	0.19%
Allowance for credit losses to nonaccrual & 90+ days past due and still accruing loans	236.90%	789.10%
Single-family Residential
Impaired Financing Receivables
Number of loans | loan	1
Troubled debt restructured loans	$ 25,000
Real Estate Loan | Single-family Residential
Impaired Financing Receivables
Restructured loans to borrowers with financial difficulty	$ 25	$ 26
Number of loans | loan	1

X

- Definition

Represents Allowance for credit losses to non-accrual and 90 days or more and still accruing loans.

+ References

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X

- Definition

Represents Non-accrual and 90 days or more and still accruing loans to gross loans.

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- Definition

Represents number of loans.

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- Definition

represents Troubled debt restructured 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.

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- Definition

Accumulated amortized cost of financing receivable modified for debtor experiencing financial difficulty.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
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