v2.4.0.6
CONSOLIDATED BALANCE SHEETS [Parenthetical] (USD $)
Mar. 31, 2014
Dec. 31, 2013
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized 100,000,000 100,000,000
Common stock, shares issued 8,364,250 8,360,463
Common stock, shares outstanding 6,435,945 6,436,767
Treasury stock, shares 1,928,305 1,923,695