|
Debt outstanding (Detail) (USD $)
In Millions |
Jun. 30, 2011
|
Dec. 31, 2010
|
|---|---|---|
| Debt Instrument [Line Items] | ||
| Total Debt | $ 970.1 | $ 990.2 |
| Less short-term debt and current maturities | (17.6) | (20.7) |
| Less unamortized discounts | (2.0) | (2.1) |
| Plus fair value adjustments | 13.4 | 11.5 |
| Total long-term debt, net | 963.9 | 978.9 |
|
Note, 4.25%, due in installments through March 2012
|
||
| Debt Instrument [Line Items] | ||
| Total Debt | 4.7 | |
|
Notes, 7.34%, due in installments through May 2014
|
||
| Debt Instrument [Line Items] | ||
| Total Debt | 45.0 | 60.0 |
|
Notes, 4.45%, due December 2014
|
||
| Debt Instrument [Line Items] | ||
| Total Debt | 275.0 | 275.0 |
|
Notes, 6.30%, due July 2017
|
||
| Debt Instrument [Line Items] | ||
| Total Debt | 272.5 | 272.5 |
|
Debentures, 6.90%, due July 2028
|
||
| Debt Instrument [Line Items] | ||
| Total Debt | 125.0 | 125.0 |
|
Notes, 7.00%, due July 2037
|
||
| Debt Instrument [Line Items] | ||
| Total Debt | 250.0 | 250.0 |
|
Capitalized lease obligation
|
||
| Debt Instrument [Line Items] | ||
| Total Debt | 1.6 | 2.0 |
|
Other
|
||
| Debt Instrument [Line Items] | ||
| Total Debt | $ 1.0 | $ 1.0 |