XML 35 R3.htm IDEA: XBRL DOCUMENT v2.4.0.6
Consolidated Balance Sheets (Parenthetical) (USD $)
In Millions, except Share data, unless otherwise specified
Dec. 31, 2011
Dec. 31, 2010
Consolidated Balance Sheets [Abstract]    
Joint venture settlements $ 1.2 $ 6.0
Preferred stock, shares par value $ 0.01 $ 0.01
Preferred stock, shares liquidation par value $ 25 $ 25
Preferred stock, shares authorized 12,500,000 12,500,000
Preferred stock, shares issued 6,400,000 6,400,000
Preferred stock, shares outstanding 6,400,000 6,400,000
Common stock, shares par value $ 0.06 $ 0.06
Common stock, shares authorized 150,000,000 150,000,000
Common stock, shares issued 67,928,000 66,520,000
Common stock, shares outstanding 67,928,000 66,520,000
Treasury stock, shares 1,313,000 1,120,000