Loans Receivable Held for Investment, Internal Risk Grading, and by Year of Origination (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	$ 157,541
2023	164,315	$ 163,853
2022	256,950	258,814
2021	187,251	195,507
2020	56,143	70,946
2019		61,790
Prior	155,112	137,667
Revolving Loans	0	0
Recorded total loans	977,312	888,577
Pass [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	131,221
2023	90,382	121,553
2022	204,303	218,195
2021	158,996	179,481
2020	54,049	62,328
2019		52,730
Prior	128,395	102,557
Revolving Loans	0	0
Recorded total loans	767,346	736,844
Watch [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	26,320
2023	65,140	42,300
2022	17,096	40,619
2021	16,484	12,437
2020	1,185	6,786
2019		8,372
Prior	15,125	13,694
Revolving Loans	0	0
Recorded total loans	141,350	124,208
Special Mention [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	0
2023	0	0
2022	3,578	0
2021	3,150	3,589
2020	0	467
2019		325
Prior	2,250	1,460
Revolving Loans	0	0
Recorded total loans	8,978	5,841
Substandard [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	0
2023	8,793	0
2022	31,973	0
2021	8,621	0
2020	909	1,365
2019		363
Prior	9,342	19,956
Revolving Loans	0	0
Recorded total loans	59,638	21,684
Real Estate [Member] \| Single-Family [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	0
2023	543	0
2022	4,051	2,474
2021	2,538	2,612
2020	2,849	4,305
2019		1,485
Prior	13,597	13,826
Revolving Loans	0	0
Recorded total loans	23,578	24,702
Real Estate [Member] \| Single-Family [Member] \| Pass [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	0
2023	543	0
2022	4,051	2,474
2021	1,809	1,862
2020	1,664	2,940
2019		1,485
Prior	13,597	12,374
Revolving Loans	0	0
Recorded total loans	21,664	21,135
Real Estate [Member] \| Single-Family [Member] \| Watch [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	0
2023	0	0
2022	0	0
2021	729	750
2020	1,185	0
2019		0
Prior	0	999
Revolving Loans	0	0
Recorded total loans	1,914	1,749
Real Estate [Member] \| Single-Family [Member] \| Special Mention [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2023		0
2022		0
2021		0
2020		0
2019		0
Prior		116
Revolving Loans		0
Recorded total loans		116
Real Estate [Member] \| Single-Family [Member] \| Substandard [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2023		0
2022		0
2021		0
2020		1,365
2019		0
Prior		337
Revolving Loans		0
Recorded total loans		1,702
Real Estate [Member] \| Multi-Family [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	81,474
2023	84,818	81,927
2022	190,794	187,981
2021	148,754	152,754
2020	26,771	27,356
2019		46,060
Prior	103,648	67,340
Revolving Loans	0	0
Recorded total loans	636,259	563,418
Real Estate [Member] \| Multi-Family [Member] \| Pass [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	81,474
2023	77,739	81,927
2022	171,836	183,295
2021	126,386	145,652
2020	26,771	27,356
2019		44,511
Prior	89,581	47,119
Revolving Loans	0	0
Recorded total loans	573,787	529,860
Real Estate [Member] \| Multi-Family [Member] \| Watch [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	0
2023	5,633	0
2022	15,731	4,686
2021	14,761	6,203
2020	0	0
2019		1,186
Prior	10,480	6,474
Revolving Loans	0	0
Recorded total loans	46,605	18,549
Real Estate [Member] \| Multi-Family [Member] \| Special Mention [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	0
2023	0	0
2022	3,227	0
2021	3,150	899
2020	0	0
2019		0
Prior	0	1,344
Revolving Loans	0	0
Recorded total loans	6,377	2,243
Real Estate [Member] \| Multi-Family [Member] \| Substandard [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	0
2023	1,446	0
2022	0	0
2021	4,457	0
2020	0	0
2019		363
Prior	3,587	12,403
Revolving Loans	0	0
Recorded total loans	9,490	12,766
Real Estate [Member] \| Commercial Real Estate [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	49,143
2023	14,510	9,881
2022	21,273	22,573
2021	29,647	26,019
2020	21,150	29,970
2019		7,043
Prior	20,353	23,950
Revolving Loans	0	0
Recorded total loans	156,076	119,436
Real Estate [Member] \| Commercial Real Estate [Member] \| Pass [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	49,143
2023	9,655	9,881
2022	20,841	22,131
2021	28,653	26,019
2020	21,150	24,684
2019		6,718
Prior	19,561	15,106
Revolving Loans	0	0
Recorded total loans	149,003	104,539
Real Estate [Member] \| Commercial Real Estate [Member] \| Watch [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	0
2023	1,584	0
2022	432	442
2021	994	0
2020	0	5,286
2019		0
Prior	792	2,599
Revolving Loans	0	0
Recorded total loans	3,802	8,327
Real Estate [Member] \| Commercial Real Estate [Member] \| Special Mention [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2023		0
2022		0
2021		0
2020		0
2019		325
Prior		0
Revolving Loans		0
Recorded total loans		325
Real Estate [Member] \| Commercial Real Estate [Member] \| Substandard [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	0
2023	3,271	0
2022	0	0
2021	0	0
2020	0	0
2019		0
Prior	0	6,245
Revolving Loans	0	0
Recorded total loans	3,271	6,245
Real Estate [Member] \| Church [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	0
2023	2,818	2,923
2022	0	0
2021	2,148	2,210
2020	1,696	1,748
2019		636
Prior	2,813	5,200
Revolving Loans	0	0
Recorded total loans	9,475	12,717
Real Estate [Member] \| Church [Member] \| Pass [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	0
2023	2,442	2,923
2022	0	0
2021	2,148	2,210
2020	1,696	1,748
2019		0
Prior	1,002	2,704
Revolving Loans	0	0
Recorded total loans	7,288	9,585
Real Estate [Member] \| Church [Member] \| Watch [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	0
2023	376	0
2022	0	0
2021	0	0
2020	0	0
2019		636
Prior	618	1,525
Revolving Loans	0	0
Recorded total loans	994	2,161
Real Estate [Member] \| Church [Member] \| Substandard [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	0
2023	0	0
2022	0	0
2021	0	0
2020	0	0
2019		0
Prior	1,193	971
Revolving Loans	0	0
Recorded total loans	1,193	971
Real Estate [Member] \| Construction [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	8,876
2023	33,466	42,300
2022	32,050	36,288
2021	4,058	9,202
2020	0	0
2019		0
Prior	2,038	2,097
Revolving Loans	0	0
Recorded total loans	80,488	89,887
Real Estate [Member] \| Construction [Member] \| Pass [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2023		0
2022		1,109
2021		1,198
2020		0
2019		0
Prior		0
Revolving Loans		0
Recorded total loans		2,307
Real Estate [Member] \| Construction [Member] \| Watch [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	8,876
2023	29,390	42,300
2022	227	35,179
2021	0	5,484
2020	0	0
2019		0
Prior	2,038	2,097
Revolving Loans	0	0
Recorded total loans	40,531	85,060
Real Estate [Member] \| Construction [Member] \| Special Mention [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2023		0
2022		0
2021		2,520
2020		0
2019		0
Prior		0
Revolving Loans		0
Recorded total loans		2,520
Real Estate [Member] \| Construction [Member] \| Substandard [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	0
2023	4,076
2022	31,823
2021	4,058
2020	0
Prior	0
Revolving Loans	0
Recorded total loans	39,957
Commercial - Others [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	17,445
2023	28,160	15,000
2022	8,632	9,389
2021	106	257
2020	3,339	7,100
2019		6,550
Prior	12,599	25,154
Revolving Loans	0	0
Recorded total loans	70,281	63,450
Commercial - Others [Member] \| Pass [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	1
2023	3	15,000
2022	7,575	9,077
2021	0	87
2020	2,768	5,600
2019		0
Prior	4,590	25,154
Revolving Loans	0	0
Recorded total loans	14,937	54,918
Commercial - Others [Member] \| Watch [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	17,444
2023	28,157	0
2022	706	312
2021	0	0
2020	0	1,500
2019		6,550
Prior	1,197	0
Revolving Loans	0	0
Recorded total loans	47,504	8,362
Commercial - Others [Member] \| Special Mention [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	0
2023	0	0
2022	351	0
2021	0	170
2020	0	0
2019		0
Prior	2,250	0
Revolving Loans	0	0
Recorded total loans	2,601	170
Commercial - Others [Member] \| Substandard [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	0
2023	0
2022	0
2021	106
2020	571
Prior	4,562
Revolving Loans	0
Recorded total loans	5,239
SBA Loans [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	590
2023	0	11,809
2022	150	109
2021	0	2,453
2020	338	467
2019		16
Prior	64	100
Revolving Loans	0	0
Recorded total loans	1,142	14,954
SBA Loans [Member] \| Pass [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	590
2023	0	11,809
2022	0	109
2021	0	2,453
2020	0	0
2019		16
Prior	64	100
Revolving Loans	0	0
Recorded total loans	654	14,487
SBA Loans [Member] \| Special Mention [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2023		0
2022		0
2021		0
2020		467
2019		0
Prior		0
Revolving Loans		0
Recorded total loans		467
SBA Loans [Member] \| Substandard [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	0
2023	0
2022	150
2021	0
2020	338
Prior	0
Revolving Loans	0
Recorded total loans	488
Consumer [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	13
2023	0	13
2022	0	0
2021	0	0
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Recorded total loans	13	13
Consumer [Member] \| Pass [Member]
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]
2024	13
2023	0	13
2022	0	0
2021	0	0
2020	0	0
2019		0
Prior	0	0
Revolving Loans	0	0
Recorded total loans	$ 13	$ 13

Loans Receivable Held for Investment, Internal Risk Grading, and by Year of Origination (Details) - USD ($)
$ in Thousands

Dec. 31, 2024

Dec. 31, 2023

Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract]

2024

$ 157,541

2023

164,315

$ 163,853

2022

256,950

258,814