Quarterly report pursuant to Section 13 or 15(d)

SEGMENT REPORTING DISCLOSURES (Information About Reportable Segments and Reconciliation) (Details)

v2.4.1.9
SEGMENT REPORTING DISCLOSURES (Information About Reportable Segments and Reconciliation) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Dec. 31, 2014
Information about reportable segments and reconciliation      
Net interest income $ 61,969us-gaap_InterestIncomeExpenseNet $ 63,758us-gaap_InterestIncomeExpenseNet  
Provision for loan losses 1,750us-gaap_ProvisionForLoanAndLeaseLosses    
Net interest income after provision for loan losses 60,219us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss 63,758us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss  
Noninterest income 15,054us-gaap_NoninterestIncome 13,788us-gaap_NoninterestIncome  
Noninterest expenses 53,840us-gaap_NoninterestExpense 67,285us-gaap_NoninterestExpense  
Income before income taxes 21,433us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest 10,261us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest  
Income tax expense (benefit) 5,732us-gaap_IncomeTaxExpenseBenefit 2,553us-gaap_IncomeTaxExpenseBenefit  
Net income 15,701us-gaap_NetIncomeLoss 7,708us-gaap_NetIncomeLoss  
Total assets 7,388,559us-gaap_Assets 7,294,505us-gaap_Assets 7,358,643us-gaap_Assets
Community Bank [Member]      
Information about reportable segments and reconciliation      
Net interest income 61,723us-gaap_InterestIncomeExpenseNet
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_CommunityBankMember
63,526us-gaap_InterestIncomeExpenseNet
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_CommunityBankMember
 
Provision for loan losses 1,750us-gaap_ProvisionForLoanAndLeaseLosses
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_CommunityBankMember
   
Net interest income after provision for loan losses 59,973us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_CommunityBankMember
63,526us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_CommunityBankMember
 
Noninterest income 12,848us-gaap_NoninterestIncome
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_CommunityBankMember
11,659us-gaap_NoninterestIncome
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_CommunityBankMember
 
Noninterest expenses 50,972us-gaap_NoninterestExpense
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_CommunityBankMember
62,746us-gaap_NoninterestExpense
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_CommunityBankMember
 
Income before income taxes 21,849us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_CommunityBankMember
12,439us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_CommunityBankMember
 
Income tax expense (benefit) 5,881us-gaap_IncomeTaxExpenseBenefit
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_CommunityBankMember
3,351us-gaap_IncomeTaxExpenseBenefit
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_CommunityBankMember
 
Net income 15,968us-gaap_NetIncomeLoss
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_CommunityBankMember
9,088us-gaap_NetIncomeLoss
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_CommunityBankMember
 
Total assets 7,382,266us-gaap_Assets
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_CommunityBankMember
7,282,311us-gaap_Assets
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_CommunityBankMember
 
Mortgage [Member]      
Information about reportable segments and reconciliation      
Net interest income 246us-gaap_InterestIncomeExpenseNet
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_MortgageMember
232us-gaap_InterestIncomeExpenseNet
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_MortgageMember
 
Net interest income after provision for loan losses 246us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_MortgageMember
232us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_MortgageMember
 
Noninterest income 2,376us-gaap_NoninterestIncome
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_MortgageMember
2,300us-gaap_NoninterestIncome
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_MortgageMember
 
Noninterest expenses 3,038us-gaap_NoninterestExpense
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_MortgageMember
4,710us-gaap_NoninterestExpense
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_MortgageMember
 
Income before income taxes (416)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_MortgageMember
(2,178)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_MortgageMember
 
Income tax expense (benefit) (149)us-gaap_IncomeTaxExpenseBenefit
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_MortgageMember
(798)us-gaap_IncomeTaxExpenseBenefit
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_MortgageMember
 
Net income (267)us-gaap_NetIncomeLoss
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_MortgageMember
(1,380)us-gaap_NetIncomeLoss
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_MortgageMember
 
Total assets 55,380us-gaap_Assets
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_MortgageMember
57,705us-gaap_Assets
/ us-gaap_StatementBusinessSegmentsAxis
= ubsh_MortgageMember
 
Eliminations [Member]      
Information about reportable segments and reconciliation      
Noninterest income (170)us-gaap_NoninterestIncome
/ us-gaap_ConsolidationItemsAxis
= us-gaap_IntersegmentEliminationMember
(171)us-gaap_NoninterestIncome
/ us-gaap_ConsolidationItemsAxis
= us-gaap_IntersegmentEliminationMember
 
Noninterest expenses (170)us-gaap_NoninterestExpense
/ us-gaap_ConsolidationItemsAxis
= us-gaap_IntersegmentEliminationMember
(171)us-gaap_NoninterestExpense
/ us-gaap_ConsolidationItemsAxis
= us-gaap_IntersegmentEliminationMember
 
Total assets $ (49,087)us-gaap_Assets
/ us-gaap_ConsolidationItemsAxis
= us-gaap_IntersegmentEliminationMember
$ (45,511)us-gaap_Assets
/ us-gaap_ConsolidationItemsAxis
= us-gaap_IntersegmentEliminationMember