XML 42 R3.htm IDEA: XBRL DOCUMENT v2.4.0.8
CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
In Thousands, except Per Share data, unless otherwise specified
Sep. 30, 2014
Dec. 31, 2013
CONSOLIDATED BALANCE SHEETS    
Preferred stock, par value (in dollars per share) $ 1 $ 1
Preferred stock, shares authorized 12,500 12,500
Preferred stock, shares issued 0 0
Common stock, par value (in dollars per share) $ 1 $ 1
Common stock, shares authorized 25,000 25,000
Common stock, shares issued 15,669 15,221
Common stock, shares outstanding 15,669 15,221