XML 56 R81.htm IDEA: XBRL DOCUMENT
v3.20.1

Goodwill and Intangibles - Schedule of Amortizable Intangibles Included in Other Assets on Balance Sheet (Detail) - USD ($) | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Finite Lived Intangible Assets [Line Items] |  |
Amortizable Intangibles | $ 3,718,319 | $ 1,312,915
Customer Based [Member] | MoneyWise Payroll [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Amortizable Intangibles | 541,272 | 738,098
Customer Based [Member] | Hammond Insurance [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Amortizable Intangibles | 374,986 |
Customer Based [Member] | LenderSelect [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Amortizable Intangibles | 720,489 |
Core Deposits [Member] | River Bancorp, Inc. [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Amortizable Intangibles | 211,036 | 437,954
Core Deposits [Member] | Virginia Community Bankshares, Inc [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Amortizable Intangibles | 1,690,000 |
Other [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Amortizable Intangibles | $ 180,536 | $ 136,863

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_FiniteLivedIntangibleAssetsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerRelationshipsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=brbs_MoneyWisePayrollSolutionsIncorporationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=brbs_HammondInsuranceMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=brbs_LenderSelectMortgageGroupMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CoreDepositsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=brbs_RiverBancorpIncorporationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=brbs_VirginiaCommunityBanksharesIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_OtherIntangibleAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |