XML 142 R69.htm IDEA: XBRL DOCUMENT v2.4.1.9
LOANS AND ALLOWANCE FOR LOAN LOSSES (Loans Receivables Related Risk Rating Excluding Purchased Impaired Loans) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating $ 3,730,248us-gaap_LoansReceivableNet $ 2,160,973us-gaap_LoansReceivableNet
Commercial Construction [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 337,498us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialConstructionMember		 213,675us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialConstructionMember
Commercial Real Estate - Owner Occupied [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 844,276us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateOwnerOccupiedMember		 500,764us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateOwnerOccupiedMember
Commercial Real Estate - Non-Owner Occupied [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 1,480,290us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateNonOwnerOccupiedMember		 755,905us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateNonOwnerOccupiedMember
Raw Land and Lots [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 203,798us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_RawLandAndLotsMember		 185,072us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_RawLandAndLotsMember
Single Family Investment Real Estate [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 395,615us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_SingleFamilyInvestmentRealEstateMember		 237,365us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_SingleFamilyInvestmentRealEstateMember
Commercial and Industrial [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 389,921us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialAndIndustrialMember		 215,702us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialAndIndustrialMember
Other Commercial [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 78,850us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_OtherCommercialMember		 52,490us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_OtherCommercialMember
1-3 [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 805,908us-gaap_LoansReceivableNet
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingOneToThreeMember		 533,049us-gaap_LoansReceivableNet
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingOneToThreeMember
1-3 [Member] | Commercial Construction [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 22,512us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialConstructionMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingOneToThreeMember		 24,399us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialConstructionMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingOneToThreeMember
1-3 [Member] | Commercial Real Estate - Owner Occupied [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 185,789us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateOwnerOccupiedMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingOneToThreeMember		 149,632us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateOwnerOccupiedMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingOneToThreeMember
1-3 [Member] | Commercial Real Estate - Non-Owner Occupied [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 356,263us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateNonOwnerOccupiedMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingOneToThreeMember		 224,702us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateNonOwnerOccupiedMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingOneToThreeMember
1-3 [Member] | Raw Land and Lots [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 11,162us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_RawLandAndLotsMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingOneToThreeMember		 8,648us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_RawLandAndLotsMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingOneToThreeMember
1-3 [Member] | Single Family Investment Real Estate [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 59,638us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_SingleFamilyInvestmentRealEstateMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingOneToThreeMember		 38,327us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_SingleFamilyInvestmentRealEstateMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingOneToThreeMember
1-3 [Member] | Commercial and Industrial [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 138,973us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialAndIndustrialMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingOneToThreeMember		 68,748us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialAndIndustrialMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingOneToThreeMember
1-3 [Member] | Other Commercial [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 31,571us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_OtherCommercialMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingOneToThreeMember		 18,593us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_OtherCommercialMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingOneToThreeMember
4 [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 2,662,344us-gaap_LoansReceivableNet
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFourMember		 1,340,160us-gaap_LoansReceivableNet
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFourMember
4 [Member] | Commercial Construction [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 289,064us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialConstructionMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFourMember		 148,251us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialConstructionMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFourMember
4 [Member] | Commercial Real Estate - Owner Occupied [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 620,587us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateOwnerOccupiedMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFourMember		 324,394us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateOwnerOccupiedMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFourMember
4 [Member] | Commercial Real Estate - Non-Owner Occupied [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 1,041,515us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateNonOwnerOccupiedMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFourMember		 453,279us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateNonOwnerOccupiedMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFourMember
4 [Member] | Raw Land and Lots [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 128,281us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_RawLandAndLotsMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFourMember		 98,927us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_RawLandAndLotsMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFourMember
4 [Member] | Single Family Investment Real Estate [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 311,900us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_SingleFamilyInvestmentRealEstateMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFourMember		 168,564us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_SingleFamilyInvestmentRealEstateMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFourMember
4 [Member] | Commercial and Industrial [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 230,084us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialAndIndustrialMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFourMember		 123,585us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialAndIndustrialMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFourMember
4 [Member] | Other Commercial [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 40,913us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_OtherCommercialMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFourMember		 23,160us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_OtherCommercialMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFourMember
5 [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 89,056us-gaap_LoansReceivableNet
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFiveMember		 95,557us-gaap_LoansReceivableNet
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFiveMember
5 [Member] | Commercial Construction [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 11,932us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialConstructionMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFiveMember		 20,370us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialConstructionMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFiveMember
5 [Member] | Commercial Real Estate - Owner Occupied [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 15,003us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateOwnerOccupiedMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFiveMember		 10,017us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateOwnerOccupiedMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFiveMember
5 [Member] | Commercial Real Estate - Non-Owner Occupied [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 22,358us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateNonOwnerOccupiedMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFiveMember		 21,953us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateNonOwnerOccupiedMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFiveMember
5 [Member] | Raw Land and Lots [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 16,803us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_RawLandAndLotsMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFiveMember		 14,132us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_RawLandAndLotsMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFiveMember
5 [Member] | Single Family Investment Real Estate [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 9,750us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_SingleFamilyInvestmentRealEstateMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFiveMember		 12,302us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_SingleFamilyInvestmentRealEstateMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFiveMember
5 [Member] | Commercial and Industrial [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 9,392us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialAndIndustrialMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFiveMember		 8,254us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialAndIndustrialMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFiveMember
5 [Member] | Other Commercial [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 3,818us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_OtherCommercialMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFiveMember		 8,529us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_OtherCommercialMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingFiveMember
6 [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 63,672us-gaap_LoansReceivableNet
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSixMember		 109,392us-gaap_LoansReceivableNet
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSixMember
6 [Member] | Commercial Construction [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 10,906us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialConstructionMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSixMember		 13,772us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialConstructionMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSixMember
6 [Member] | Commercial Real Estate - Owner Occupied [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 7,688us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateOwnerOccupiedMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSixMember		 10,926us-gaap_LoansReceivableNet
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= ubsh_CommercialRealEstateOwnerOccupiedMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSixMember
6 [Member] | Commercial Real Estate - Non-Owner Occupied [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 28,388us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateNonOwnerOccupiedMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSixMember		 46,084us-gaap_LoansReceivableNet
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= ubsh_CommercialRealEstateNonOwnerOccupiedMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSixMember
6 [Member] | Raw Land and Lots [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 4,783us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_RawLandAndLotsMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSixMember		 16,439us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_RawLandAndLotsMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSixMember
6 [Member] | Single Family Investment Real Estate [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 6,680us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_SingleFamilyInvestmentRealEstateMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSixMember		 11,522us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_SingleFamilyInvestmentRealEstateMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSixMember
6 [Member] | Commercial and Industrial [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 4,383us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialAndIndustrialMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSixMember		 8,752us-gaap_LoansReceivableNet
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= ubsh_CommercialAndIndustrialMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSixMember
6 [Member] | Other Commercial [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 844us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_OtherCommercialMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSixMember		 1,897us-gaap_LoansReceivableNet
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= ubsh_OtherCommercialMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSixMember
7 [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 109,268us-gaap_LoansReceivableNet
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSevenMember		 80,274us-gaap_LoansReceivableNet
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSevenMember
7 [Member] | Commercial Construction [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 3,084us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialConstructionMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSevenMember		 6,883us-gaap_LoansReceivableNet
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= ubsh_CommercialConstructionMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSevenMember
7 [Member] | Commercial Real Estate - Owner Occupied [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 15,209us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateOwnerOccupiedMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSevenMember		 5,795us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateOwnerOccupiedMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSevenMember
7 [Member] | Commercial Real Estate - Non-Owner Occupied [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 31,766us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateNonOwnerOccupiedMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSevenMember		 9,887us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialRealEstateNonOwnerOccupiedMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSevenMember
7 [Member] | Raw Land and Lots [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 42,769us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_RawLandAndLotsMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSevenMember		 46,926us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_RawLandAndLotsMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSevenMember
7 [Member] | Single Family Investment Real Estate [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 7,647us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_SingleFamilyInvestmentRealEstateMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSevenMember		 6,650us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_SingleFamilyInvestmentRealEstateMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSevenMember
7 [Member] | Commercial and Industrial [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 7,089us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialAndIndustrialMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSevenMember		 3,822us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialAndIndustrialMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSevenMember
7 [Member] | Other Commercial [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating 1,704us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_OtherCommercialMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSevenMember		 311us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_OtherCommercialMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingSevenMember
8 [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating    2,541us-gaap_LoansReceivableNet
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingEightMember
8 [Member] | Commercial Construction [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating      
8 [Member] | Commercial Real Estate - Owner Occupied [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating      
8 [Member] | Commercial Real Estate - Non-Owner Occupied [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating      
8 [Member] | Raw Land and Lots [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating      
8 [Member] | Single Family Investment Real Estate [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating      
8 [Member] | Commercial and Industrial [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating    2,541us-gaap_LoansReceivableNet
/ us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis
= ubsh_CommercialAndIndustrialMember
/ us-gaap_InternalCreditAssessmentAxis
= ubsh_LoansReceivablesRelatedRiskRatingEightMember
8 [Member] | Other Commercial [Member]    
Financing Receivable, Recorded Investment [Line Items]    
Loans receivables related risk rating