Consolidated Statements Of Financial Condition (Parenthetical) (USD $)
In Thousands, except Share data, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Consolidated Statements Of Financial Condition [Abstract]    
Held to maturity securities, fair value $ 12,880 $ 12,115
Available for sale securities, amortized cost 352,275 385,423
Covered loans receivable, loss share $ 0 $ 1,812
Common stock, par value $ 1 $ 1
Common stock, shares authorized 40,000,000 40,000,000
Common stock, shares issued 19,810,877 19,732,926
Common stock, shares outstanding   19,732,926
Treasury Stock, Shares 617,818 0