XML 52 R41.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

Loans Receivable Held for Investment, Internal Risk Grading, and by Year of Origination (Details) - USD ($) $ in Thousands | Jun. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract] |  |
2024 | $ 98,191 |
2023 | 163,592 | $ 163,853
2022 | 258,103 | 258,814
2021 | 189,634 | 195,507
2020 | 65,219 | 70,946
2019 |  | 61,790
Prior | 172,696 | 137,667
Revolving Loans | 0 | 0
Total Loans | 947,435 | 888,577
Pass [Member] |  |
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract] |  |
2024 | 77,872 |
2023 | 115,288 | 121,553
2022 | 214,371 | 218,195
2021 | 160,684 | 179,481
2020 | 48,476 | 62,328
2019 |  | 52,730
Prior | 134,302 | 102,557
Revolving Loans | 0 | 0
Total Loans | 750,993 | 736,844
Watch [Member] |  |
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract] |  |
2024 | 20,319 |
2023 | 45,611 | 42,300
2022 | 32,620 | 40,619
2021 | 21,095 | 12,437
2020 | 14,065 | 6,786
2019 |  | 8,372
Prior | 17,272 | 13,694
Revolving Loans | 0 | 0
Total Loans | 150,982 | 124,208
Special Mention [Member] |  |
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract] |  |
2024 | 0 |
2023 | 1,132 | 0
2022 | 11,112 | 0
2021 | 4,341 | 3,589
2020 | 927 | 467
2019 |  | 325
Prior | 7,063 | 1,460
Revolving Loans | 0 | 0
Total Loans | 24,575 | 5,841
Substandard [Member] |  |
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract] |  |
2024 | 0 |
2023 | 1,561 | 0
2022 | 0 | 0
2021 | 3,514 | 0
2020 | 1,751 | 1,365
2019 |  | 363
Prior | 14,059 | 19,956
Revolving Loans | 0 | 0
Total Loans | 20,885 | 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 | 549 | 0
2022 | 4,112 | 2,474
2021 | 3,762 | 2,612
2020 | 4,241 | 4,305
2019 |  | 1,485
Prior | 14,601 | 13,826
Revolving Loans | 0 | 0
Total Loans | 27,265 | 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 | 549 | 0
2022 | 4,112 | 2,474
2021 | 1,836 | 1,862
2020 | 2,033 | 2,940
2019 |  | 1,485
Prior | 14,294 | 12,374
Revolving Loans | 0 | 0
Total Loans | 22,824 | 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 | 740 | 750
2020 | 862 | 0
2019 |  | 0
Prior | 194 | 999
Revolving Loans | 0 | 0
Total Loans | 1,796 | 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] |  |
2024 | 0 |
2023 | 0 | 0
2022 | 0 | 0
2021 | 1,186 | 0
2020 | 0 | 0
2019 |  | 0
Prior | 113 | 116
Revolving Loans | 0 | 0
Total Loans | 1,299 | 116
Real Estate [Member] | Single-Family [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 | 1,346 | 1,365
2019 |  | 0
Prior | 0 | 337
Revolving Loans | 0 | 0
Total Loans | 1,346 | 1,702
Real Estate [Member] | Multi-Family [Member] |  |
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract] |  |
2024 | 55,871 |
2023 | 86,086 | 81,927
2022 | 189,327 | 187,981
2021 | 149,421 | 152,754
2020 | 27,029 | 27,356
2019 |  | 46,060
Prior | 108,496 | 67,340
Revolving Loans | 0 | 0
Total Loans | 616,230 | 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 | 55,871 |
2023 | 86,086 | 81,927
2022 | 180,799 | 183,295
2021 | 130,893 | 145,652
2020 | 27,029 | 27,356
2019 |  | 44,511
Prior | 88,504 | 47,119
Revolving Loans | 0 | 0
Total Loans | 569,182 | 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 | 0 | 0
2022 | 8,528 | 4,686
2021 | 14,485 | 6,203
2020 | 0 | 0
2019 |  | 1,186
Prior | 9,707 | 6,474
Revolving Loans | 0 | 0
Total Loans | 32,720 | 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 | 0 | 0
2021 | 3,155 | 899
2020 | 0 | 0
2019 |  | 0
Prior | 2,007 | 1,344
Revolving Loans | 0 | 0
Total Loans | 5,162 | 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 | 0 | 0
2022 | 0 | 0
2021 | 888 | 0
2020 | 0 | 0
2019 |  | 363
Prior | 8,278 | 12,403
Revolving Loans | 0 | 0
Total Loans | 9,166 | 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 | 21,500 |
2023 | 2,622 | 9,881
2022 | 21,695 | 22,573
2021 | 25,758 | 26,019
2020 | 28,054 | 29,970
2019 |  | 7,043
Prior | 26,160 | 23,950
Revolving Loans | 0 | 0
Total Loans | 125,789 | 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 | 21,500 |
2023 | 1,742 | 9,881
2022 | 21,258 | 22,131
2021 | 25,758 | 26,019
2020 | 14,851 | 24,684
2019 |  | 6,718
Prior | 20,140 | 15,106
Revolving Loans | 0 | 0
Total Loans | 105,249 | 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 | 0 | 0
2022 | 437 | 442
2021 | 0 | 0
2020 | 13,203 | 5,286
2019 |  | 0
Prior | 2,557 | 2,599
Revolving Loans | 0 | 0
Total Loans | 16,197 | 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] |  |
2024 | 0 |
2023 | 880 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
2019 |  | 325
Prior | 0 | 0
Revolving Loans | 0 | 0
Total Loans | 880 | 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 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
2019 |  | 0
Prior | 3,463 | 6,245
Revolving Loans | 0 | 0
Total Loans | 3,463 | 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 | 2,861 | 2,923
2022 | 0 | 0
2021 | 2,182 | 2,210
2020 | 1,722 | 1,748
2019 |  | 636
Prior | 5,010 | 5,200
Revolving Loans | 0 | 0
Total Loans | 11,775 | 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 | 2,861 | 2,923
2022 | 0 | 0
2021 | 2,182 | 2,210
2020 | 1,722 | 1,748
2019 |  | 0
Prior | 2,559 | 2,704
Revolving Loans | 0 | 0
Total Loans | 9,324 | 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 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
2019 |  | 636
Prior | 850 | 1,525
Revolving Loans | 0 | 0
Total Loans | 850 | 2,161
Real Estate [Member] | Church [Member] | Special Mention [Member] |  |
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract] |  |
2024 | 0 |
2023 | 0 |
2022 | 0 |
2021 | 0 |
2020 | 0 |
Prior | 643 |
Revolving Loans | 0 |
Total Loans | 643 |
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 | 958 | 971
Revolving Loans | 0 | 0
Total Loans | 958 | 971
Real Estate [Member] | Construction [Member] |  |
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract] |  |
2024 | 2,725 |
2023 | 47,424 | 42,300
2022 | 33,698 | 36,288
2021 | 8,390 | 9,202
2020 | 0 | 0
2019 |  | 0
Prior | 1,714 | 2,097
Revolving Loans | 0 | 0
Total Loans | 93,951 | 89,887
Real Estate [Member] | Construction [Member] | Pass [Member] |  |
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract] |  |
2024 | 0 |
2023 | 0 | 0
2022 | 0 | 1,109
2021 | 0 | 1,198
2020 | 0 | 0
2019 |  | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total Loans | 0 | 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 | 2,725 |
2023 | 45,611 | 42,300
2022 | 22,937 | 35,179
2021 | 5,870 | 5,484
2020 | 0 | 0
2019 |  | 0
Prior | 1,714 | 2,097
Revolving Loans | 0 | 0
Total Loans | 78,857 | 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] |  |
2024 | 0 |
2023 | 252 | 0
2022 | 10,761 | 0
2021 | 0 | 2,520
2020 | 0 | 0
2019 |  | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total Loans | 11,013 | 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 | 1,561 |
2022 | 0 |
2021 | 2,520 |
2020 | 0 |
Prior | 0 |
Revolving Loans | 0 |
Total Loans | 4,081 |
Commercial - Other [Member] |  |
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract] |  |
2024 | 17,594 |
2023 | 15,000 | 15,000
2022 | 9,121 | 9,389
2021 | 106 | 257
2020 | 3,768 | 7,100
2019 |  | 6,550
Prior | 13,949 | 25,154
Revolving Loans | 0 | 0
Total Loans | 59,538 | 63,450
Commercial - Other [Member] | Pass [Member] |  |
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract] |  |
2024 | 0 |
2023 | 15,000 | 15,000
2022 | 8,052 | 9,077
2021 | 0 | 87
2020 | 2,841 | 5,600
2019 |  | 0
Prior | 7,399 | 25,154
Revolving Loans | 0 | 0
Total Loans | 33,292 | 54,918
Commercial - Other [Member] | Watch [Member] |  |
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract] |  |
2024 | 17,594 |
2023 | 0 | 0
2022 | 718 | 312
2021 | 0 | 0
2020 | 0 | 1,500
2019 |  | 6,550
Prior | 2,250 | 0
Revolving Loans | 0 | 0
Total Loans | 20,562 | 8,362
Commercial - Other [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 | 927 | 0
2019 |  | 0
Prior | 4,300 | 0
Revolving Loans | 0 | 0
Total Loans | 5,578 | 170
Commercial - Other [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 | 0 |
Prior | 0 |
Revolving Loans | 0 |
Total Loans | 106 |
SBA Loans [Member] |  |
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract] |  |
2024 | 500 |
2023 | 9,050 | 11,809
2022 | 150 | 109
2021 | 15 | 2,453
2020 | 405 | 467
2019 |  | 16
Prior | 2,766 | 100
Revolving Loans | 0 | 0
Total Loans | 12,886 | 14,954
SBA Loans [Member] | Pass [Member] |  |
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract] |  |
2024 | 500 |
2023 | 9,050 | 11,809
2022 | 150 | 109
2021 | 15 | 2,453
2020 | 0 | 0
2019 |  | 16
Prior | 1,406 | 100
Revolving Loans | 0 | 0
Total Loans | 11,121 | 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
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 | 0 |
2021 | 0 |
2020 | 405 |
Prior | 1,360 |
Revolving Loans | 0 |
Total Loans | 1,765 |
Consumer [Member] |  |
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract] |  |
2024 | 1 |
2023 | 0 | 13
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
2019 |  | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total Loans | 1 | 13
Consumer [Member] | Pass [Member] |  |
Loans Held for Investment Portfolio by Internal Risk Grading, and by Year of Origination [Abstract] |  |
2024 | 1 |
2023 | 0 | 13
2022 | 0 | 0
2021 | 0 | 0
2020 | 0 | 0
2019 |  | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total Loans | $ 1 | $ 13

X
- Definition Amortized cost of financing receivable originated five years prior to current fiscal year. Excludes net investment in lease. + References No definition available. + Details
Name: | byfc_FinancingReceivableOriginatedFiveYearsBeforeLatestFiscalYear
Namespace Prefix: | byfc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_FinancingReceivableBeforeAllowanceForCreditLossByOriginationYearAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amortized cost of financing receivable originated more than five years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable originated four years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable originated in current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableOriginatedInCurrentFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable originated in fiscal year prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable originated three years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable originated two years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable that can be withdrawn, repaid, and redrawn. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableRevolving
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost, before 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 310 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 13 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481990/310-10-45-13 Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 7A -Publisher FASB -URI https://asc.fasb.org/1943274/2147481962/310-10-50-7A Reference 3: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 29 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481962/310-10-50-29 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name Regulation S-K (SK) -Number 229 -Section 1405 -Paragraph a -Subparagraph (1) -Publisher SEC Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name Regulation S-K (SK) -Number 229 -Section 1405 -Paragraph a -Subparagraph (2) -Publisher SEC Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef -Name Regulation S-K (SK) -Number 229 -Section 1404 -Paragraph a -Publisher SEC Reference 7: 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 Reference 8: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-79 Reference 9: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479344/326-20-45-1 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(3)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -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 12: 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
Name: | us-gaap_NotesReceivableGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_PassMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=byfc_WatchMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_SpecialMentionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_SubstandardMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialRealEstatePortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=byfc_SingleFamilyLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=byfc_MultifamilyLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_CommercialRealEstateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=byfc_ChurchLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_ConstructionLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=byfc_CommercialPortfolioSegmentExcludingSBALoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=byfc_SmallBusinessAdministrationLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ConsumerPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |