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v2.4.1.9

Consolidated Statements of Changes In Stockholders' Equity (Parenthetical) (USD $) | 12 Months Ended
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Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Common dividends declared, per share | $ 0.50 us-gaap_CommonStockDividendsPerShareDeclared | $ 0.48 us-gaap_CommonStockDividendsPerShareDeclared | $ 0.43 us-gaap_CommonStockDividendsPerShareDeclared
Preferred dividends declared, per share | $ 60 us-gaap_PreferredStockDividendsPerShareDeclared | $ 60 us-gaap_PreferredStockDividendsPerShareDeclared | $ 60.00 us-gaap_PreferredStockDividendsPerShareDeclared
Preferred stock converted to common stock, shares | 6,900 us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities | 149,730 us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities | 103,500 us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities
Common stock options exercised, shares | 3,854 us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised | 5,850 us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised | 5,223 us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised
Restricted stock awards shares | 13,933 us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures | 40,371 us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures | 5,300 us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures
Purchase of treasury shares | 132,773 us-gaap_TreasuryStockSharesAcquired | 1,739,601 us-gaap_TreasuryStockSharesAcquired | 67,438 us-gaap_TreasuryStockSharesAcquired
Treasury stock shares acquired cost per share | $ 16.29 us-gaap_TreasuryStockAcquiredAverageCostPerShare | $ 16.31 us-gaap_TreasuryStockAcquiredAverageCostPerShare | $ 15.00 us-gaap_TreasuryStockAcquiredAverageCostPerShare
Acquisition of Peoples Bank of Virginia, shares |  |  | 2,157,005 us-gaap_StockIssuedDuringPeriodSharesAcquisitions

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- Definition Number of shares of stock issued during the period pursuant to acquisitions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.28,29) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29, 30 -Article 5 + Details
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- Definition Number of shares issued during the period related to Restricted Stock Awards, net of any shares forfeited. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29, 30 -Article 5 + Details
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- Definition Total cost of shares repurchased divided by the total number of shares repurchased. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655 + Details
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