XML 67 R47.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Loans Receivable Held for Investment - Troubled Debt Restructuring (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 USD ($) loan | Dec. 31, 2015 USD ($) loan
Troubled debt restructuring |  |
Loans classified as Troubled Debt Restructurings | $ 11,500 | $ 15,300
Specific reserves allocated to TDRs | $ 656 | 995
Timely payment period for return to accrual status | 6 months |
Commitments to lend additional amounts to customers with TDRs | $ 0 | $ 0
Number of loans modified | loan | 0 | 0
Non-accrual status |  |
Troubled debt restructuring |  |
Loans classified as Troubled Debt Restructurings | $ 2,500 | $ 3,800
Accrual status |  |
Troubled debt restructuring |  |
Loans classified as Troubled Debt Restructurings | $ 9,000 | $ 11,500

X
- Definition Amount of allowance to cover probable credit losses on loans for which the terms have been modified in troubled debt restructurings. + References No definition available. + Details
Name: | byfc_AllowanceForCreditLossesRelatedToTroubledDebtRestructuredLoans
Namespace Prefix: | byfc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Period of receipt of timely payments after which a financing receivable that has been modified in a troubled debt restructuring and is on non-accrual status can typically be returned to accrual status, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | byfc_FinancingReceivableModificationsReturnToAccrualStatusPeriodOfTimelyPayments
Namespace Prefix: | byfc_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=25495931&loc=d3e18845-111554 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Recorded Investment -URI http://asc.fasb.org/extlink&oid=65880944 + Details
Name: | us-gaap_FinancingReceivableModificationsRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Number of financing receivables that have been modified by troubled debt restructurings within the previous 12 months and for which there was a payment default. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 34 -URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953682-111524 + Details
Name: | us-gaap_FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Reflects the unfunded portion of contractual agreements to lend funds to borrowers for loans whose terms have been modified by troubled debt restructuring. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=25495931&loc=d3e18794-111554 + Details
Name: | us-gaap_LoansAndLeasesReceivableImpairedCommitmentToLend
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

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