XML 61 R3.htm IDEA: XBRL DOCUMENT v2.4.1.9
Consolidated Balance Sheets (Parenthetical) (USD $)
In Thousands, except Share data, unless otherwise specified
Mar. 31, 2015
Dec. 31, 2014
Statement of Financial Position [Abstract]    
Securities held-to-maturity, Estimated Fair Value $ 91,117us-gaap_HeldToMaturitySecuritiesFairValue $ 94,191us-gaap_HeldToMaturitySecuritiesFairValue
Preferred stock, par value (in dollars per share) $ 25us-gaap_PreferredStockParOrStatedValuePerShare $ 25us-gaap_PreferredStockParOrStatedValuePerShare
Preferred stock, shares authorized (in shares) 500,000us-gaap_PreferredStockSharesAuthorized 500,000us-gaap_PreferredStockSharesAuthorized
Preferred stock, shares issued (in shares) 0us-gaap_PreferredStockSharesIssued 0us-gaap_PreferredStockSharesIssued
Common stock, par value (in dollars per share) $ 2.50us-gaap_CommonStockParOrStatedValuePerShare $ 2.50us-gaap_CommonStockParOrStatedValuePerShare
Common stock, shares authorized (in shares) 50,000,000us-gaap_CommonStockSharesAuthorized 50,000,000us-gaap_CommonStockSharesAuthorized
Common stock, shares issued (in shares) 18,499,282us-gaap_CommonStockSharesIssued 18,499,282us-gaap_CommonStockSharesIssued
Common stock, treasury shares (in shares) 3,285,958us-gaap_TreasuryStockShares 3,345,590us-gaap_TreasuryStockShares