XML 45 R3.htm IDEA: XBRL DOCUMENT v2.4.0.8
CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) (USD $)
Jun. 30, 2013
Dec. 31, 2012
Statement Of Financial Position [Abstract]    
Common stock, no par value $ 0 $ 0
Common stock, shares authorized 6,500,000 6,500,000
Common stock, shares issued 5,200,000 5,200,000
Common stock, shares outstanding 5,200,000 5,200,000
Treasury Stock, shares 515,902 515,942
Unearned Stock Awards, shares 30,210 30,670