XML 82 R69.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Loans and Allowance for Credit Losses - Summary of Modified Loans (Details) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2023 USD ($) | Dec. 31, 2023 USD ($) Loan
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | $ 44,060
Modified term extension and forbearance financial effect |  | Forbearance agreements
Modified term payment deferral financial effect |  | Payment deferral 6-9 months
Non Accrual Loans [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | $ 33,500
Commercial and Industrial Loan [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | 32,800
Entity Loan Modification Program [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | $ 44,060
Recorded Investment of Modified Loans to Gross Loans by Category |  | 1.81%
Total modified loan units | Loan |  | 9
Commercial and Industrial [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | $ 37,112
Commercial and Industrial [Member] | Term extension and Forbearance [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Modified term extension and forbearance loan units | Loan |  | 3
Recorded Investment | $ 32,800 | $ 36,930
Recorded Investment of Modified Loans to Gross Loans by Category |  | 7.29%
Commercial and Industrial [Member] | Payment Deferral [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | $ 182
Recorded Investment of Modified Loans to Gross Loans by Category |  | 0.04%
Modified interest only loan units | Loan |  | 1
Mortgage, Commercial [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | $ 6,087
Mortgage, Commercial [Member] | Term extension and Forbearance [Member] | Real Estate Loan [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Modified term extension and forbearance loan units | Loan |  | 2
Recorded Investment |  | $ 6,087
Recorded Investment of Modified Loans to Gross Loans by Category |  | 0.70%
Mortgage, Residential [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | $ 706
Mortgage, Residential [Member] | Term extension and Forbearance [Member] | Real Estate Loan [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Modified term extension and forbearance loan units | Loan |  | 1
Recorded Investment |  | $ 129
Recorded Investment of Modified Loans to Gross Loans by Category |  | 0.02%
Mortgage, Residential [Member] | Payment Deferral [Member] | Real Estate Loan [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | $ 577
Recorded Investment of Modified Loans to Gross Loans by Category |  | 0.08%
Modified term extension payment deferral units | Loan |  | 1
Construction, Residential [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | $ 155
Construction, Residential [Member] | Term extension and Forbearance [Member] | Real Estate Loan [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Modified term extension and forbearance loan units | Loan |  | 1
Recorded Investment |  | $ 155
Recorded Investment of Modified Loans to Gross Loans by Category |  | 0.20%
Current [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | $ 1,910
Current [Member] | Commercial and Industrial [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | 1,626
Current [Member] | Mortgage, Commercial [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | 0
Current [Member] | Mortgage, Residential [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | 129
Current [Member] | Construction, Residential [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | 155
30-59 Days Past Due [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | 0
30-59 Days Past Due [Member] | Mortgage, Residential [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | 0
Greater than 90 Days Past Due & Accruing [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | 0
Nonaccrual [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | 42,150
Nonaccrual [Member] | Commercial and Industrial [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | 35,486
Nonaccrual [Member] | Mortgage, Commercial [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | 6,087
Nonaccrual [Member] | Mortgage, Residential [Member] |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Recorded Investment |  | $ 577

X
- Definition Modified interest only loan units + References No definition available. + Details
Name: | brbs_ModifiedInterestOnlyLoanUnits
Namespace Prefix: | brbs_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Modified term extension and forbearance financial effect + References No definition available. + Details
Name: | brbs_ModifiedTermExtensionAndForbearanceFinancialEffect
Namespace Prefix: | brbs_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Modified term extension and forbearance loan units. + References No definition available. + Details
Name: | brbs_ModifiedTermExtensionAndForbearanceLoanUnits
Namespace Prefix: | brbs_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Modified Term Extension Payment Deferral Units + References No definition available. + Details
Name: | brbs_ModifiedTermExtensionPaymentDeferralUnits
Namespace Prefix: | brbs_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Modified term payment defferal financial effect. + References No definition available. + Details
Name: | brbs_ModifiedTermPaymentDefferalFinancialEffect
Namespace Prefix: | brbs_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Total modified loan units + References No definition available. + Details
Name: | brbs_TotalModifiedLoanUnits
Namespace Prefix: | brbs_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of financing receivable modified during period for debtor experiencing financial difficulty to total financing receivables. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 42 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-42 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 12A -Publisher FASB -URI https://asc.fasb.org//1943274/2147481933/310-10-55-12A + Details
Name: | us-gaap_FinancingReceivableModificationToTotalFinancingReceivablesPercent
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amortized cost of financing receivable modified during period for debtor experiencing financial difficulty. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 42 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-42 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 12A -Publisher FASB -URI https://asc.fasb.org//1943274/2147481933/310-10-55-12A Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 33 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-33 + Details
Name: | us-gaap_FinancingReceivableModificationsPostModificationRecordedInvestment2
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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_LoansAndLeasesReceivableDisclosureLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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

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

X
- Details
Name: | us-gaap_LoanRestructuringModificationNameAxis=us-gaap_EntityLoanModificationProgramMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=us-gaap_ExtendedMaturityAndPrincipalForgivenessMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=us-gaap_PaymentDeferralMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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

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

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancialAssetNotPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivables30To59DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=brbs_NonaccrualMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |