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DEPOSITS (Narrative) (Details) (USD $)
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12 Months Ended | |
|---|---|---|
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Dec. 31, 2014
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Dec. 31, 2013
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| Cash and Cash Equivalents [Line Items] | ||
| Time deposits held in Certificates of Deposit | 1,297,317,000us-gaap_TimeDeposits | |
| Deposit overdrafts as other consumer loans | 2,100,000ubsh_DepositOverdraft | 1,800,000ubsh_DepositOverdraft |
| CDARS [Member] | ||
| Cash and Cash Equivalents [Line Items] | ||
| Time deposits held in Certificates of Deposit |
7,900,000us-gaap_TimeDeposits / us-gaap_CashAndCashEquivalentsAxis = ubsh_CdarsMember |
$ 32,000,000us-gaap_TimeDeposits / us-gaap_CashAndCashEquivalentsAxis = ubsh_CdarsMember |
| Maximum [Member] | CDARS [Member] | ||
| Cash and Cash Equivalents [Line Items] | ||
| Maturity of deposits held in Certificate of Deposits | 1 year |
| X | ||||||||||
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- Definition
Deposit overdraft. No definition available.
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| X | ||||||||||
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- Definition
Maturity of time deposit. No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Amount of deposits that cannot be withdrawn before a set date without penalty or for which notice of withdrawal is required. Time deposits include, but are not limited to, certificates of deposits, individual retirement accounts and open accounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Details
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