CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
CONSOLIDATED BALANCE SHEETS
Securities held to maturity, fair values (in dollars)	$ 44,359	$ 45,764
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	50,000,000	50,000,000
Common stock, shares issued	26,525,466	26,525,466
Common stock, shares outstanding	25,115,138	25,036,169
Treasury stock, shares	1,410,328	1,489,297