Loans Receivable Held for Investment (as Restated), Activity in Allowance for Credit Losses on Loans (Details) $ in Thousands	3 Months Ended
Mar. 31, 2025 USD ($) Loan	Mar. 31, 2024 USD ($)
Allowance for Credit Losses on Loans [Roll Forward]
Beginning balance	$ 8,364	$ 7,613
Charge-offs	0	0
Recoveries	0	0
Provision (recapture)	1,896	191
Ending balance	10,260	7,804
Provision for off balance sheet loan commitments	$ 18	56
Number of new non-accrual loans \| Loan	2
Real Estate [Member] \| Single-Family [Member]
Allowance for Credit Losses on Loans [Roll Forward]
Beginning balance	$ 200	264
Charge-offs	0	0
Recoveries	0	0
Provision (recapture)	(7)	39
Ending balance	193	303
Real Estate [Member] \| Multi-Family [Member]
Allowance for Credit Losses on Loans [Roll Forward]
Beginning balance	4,617	4,464
Charge-offs	0	0
Recoveries	0	0
Provision (recapture)	1,444	(90)
Ending balance	6,061	4,374
Real Estate [Member] \| Commercial Real Estate [Member]
Allowance for Credit Losses on Loans [Roll Forward]
Beginning balance	1,188	1,164
Charge-offs	0	0
Recoveries	0	0
Provision (recapture)	97	11
Ending balance	1,285	1,175
Real Estate [Member] \| Church [Member]
Allowance for Credit Losses on Loans [Roll Forward]
Beginning balance	54	72
Charge-offs	0	0
Recoveries	0	0
Provision (recapture)	(6)	18
Ending balance	48	90
Real Estate [Member] \| Construction [Member]
Allowance for Credit Losses on Loans [Roll Forward]
Beginning balance	1,564	1,009
Charge-offs	0	0
Recoveries	0	0
Provision (recapture)	(169)	19
Ending balance	1,395	1,028
Commercial - Other [Member]
Allowance for Credit Losses on Loans [Roll Forward]
Beginning balance	730	592
Charge-offs	0	0
Recoveries	0	0
Provision (recapture)	470	190
Ending balance	1,200	782
SBA Loans [Member]
Allowance for Credit Losses on Loans [Roll Forward]
Beginning balance	11	48
Charge-offs	0	0
Recoveries	0	0
Provision (recapture)	67	4
Ending balance	$ 78	$ 52

The number of new non-accrual loans.

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- Definition

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

+ References

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- Definition

Amount of increase in allowance for credit loss on financing receivable from recovery.

+ References

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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- Definition

Amount of writeoff of financing receivable, charged against allowance for credit loss.

+ References

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- Definition

Amount of expense (reversal of expense) for expected credit loss for off-balance sheet credit exposure. Excludes off-balance sheet credit exposure accounted for as insurance and instrument accounted for under derivatives and hedging.

+ References

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Amount of credit loss expense (reversal of expense) for financing receivable.

+ References

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