Loans Receivable Held for Investment, Purchased Credit Deteriorated (PCD) Loans (Details) $ in Thousands	12 Months Ended
Dec. 31, 2023 USD ($) Loan	Dec. 31, 2022 USD ($)
Purchased Credit Impaired Loans [Abstract]
Number of acquired loans with evidence of credit deterioration of credit quality since origination at acquisition \| Loan	0
Loans receivable	$ 880,457	$ 768,046
Purchased Credit Impaired Loans [Member]
Discount on Purchased Credit Deteriorated Loans [Roll Forward]
Balance at the beginning of the period	27	289
Deductions due to payoffs	(13)	0
Accretion	(12)	(262)
Balance at the end of the period	2	27
Real Estate [Member] \| Purchased Credit Impaired Loans [Member]
Purchased Credit Impaired Loans [Abstract]
Loans receivable	47	125
Real Estate [Member] \| Single-Family [Member] \| Purchased Credit Impaired Loans [Member]
Purchased Credit Impaired Loans [Abstract]
Loans receivable	0	68
Real Estate [Member] \| Commercial Real Estate [Member] \| Purchased Credit Impaired Loans [Member]
Purchased Credit Impaired Loans [Abstract]
Loans receivable	0	0
Commercial - Other [Member] \| Purchased Credit Impaired Loans [Member]
Purchased Credit Impaired Loans [Abstract]
Loans receivable	$ 47	$ 57

Number of acquired loans with evidence of credit deterioration of credit quality since origination at acquisition.

No definition available.

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- Definition

Amount of financing receivable purchased with credit deterioration.

+ References

No definition available.

+ Details

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- Definition

Amount of deduction due to payoff of financing receivable purchased with credit deterioration.

+ References

No definition available.

+ Details

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- References

No definition available.

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- References

No definition available.

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- Definition

Amount of discount (premium) attributable to other factors on financing receivable purchased with credit deterioration.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 19
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-19

+ Details

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- Definition

Amortized cost, after allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.6-04(5)(b))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479617/946-210-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481990/310-10-45-2

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-5

+ Details

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- Details

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- Details

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- Details

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