Annual report pursuant to Section 13 and 15(d)

Debt Outstanding (Detail)

v2.4.0.6
Debt Outstanding (Detail) (USD $)
In Millions, unless otherwise specified
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2010
Note, 4.25%, due in installments through May 2012
Dec. 31, 2011
Notes, 7.34%, due in installments through May 2014
Dec. 31, 2010
Notes, 7.34%, due in installments through May 2014
May 31, 2007
Notes, 7.34%, due in installments through May 2014
Dec. 31, 2011
Notes, 4.45%, due December 2014
Dec. 31, 2010
Notes, 4.45%, due December 2014
Nov. 04, 2009
Notes, 4.45%, due December 2014
Dec. 31, 2011
Notes, 6.30%, due July 2017
Dec. 31, 2010
Notes, 6.30%, due July 2017
Jun. 28, 2007
Notes, 6.30%, due July 2017
Dec. 31, 2011
Debentures, 6.90%, due July 2028
Dec. 31, 2010
Debentures, 6.90%, due July 2028
Dec. 31, 2011
Notes, 7.00%, due July 2037
Dec. 31, 2010
Notes, 7.00%, due July 2037
Jun. 28, 2007
Notes, 7.00%, due July 2037
Dec. 31, 2011
Commercial paper
Dec. 31, 2011
Capitalized lease obligation
Dec. 31, 2010
Capitalized lease obligation
Dec. 31, 2011
Other
Dec. 31, 2010
Other
Debt Instrument [Line Items]                                            
Total debt $ 999.2 $ 990.2 $ 4.7 $ 45.0 $ 60.0 $ 75.0 $ 275.0 $ 275.0 $ 275.0 $ 272.5 $ 272.5 $ 300.0 $ 125.0 $ 125.0 $ 250.0 $ 250.0 $ 250.0 $ 30.0 $ 1.1 $ 2.0 $ 0.6 $ 1.0
Less short-term debt and current maturities (47.2) (20.7)                                        
Less unamortized discounts (1.8) (2.1)                                        
Plus fair value adjustments 15.8 11.5   1.0     14.8                              
Total long-term debt, net of discount $ 966.0 $ 978.9