XML 49 R5.htm IDEA: XBRL DOCUMENT v2.4.0.8
Condensed Consolidated Balance Sheet (Parentheticals) (USD $)
Sep. 30, 2013
Dec. 31, 2012
Statement Of Financial Position [Abstract]    
Common Stock Par Value $ 1.00 $ 1.00
Common Stock, Shares Authorized 30,000,000 30,000,000
Common Stock, Shares, Issued 13,187,320 13,094,901