|
Consolidated Statements of Comprehensive Income (Loss) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Sep. 30, 2012
|
Sep. 30, 2011
|
Sep. 30, 2010
|
|
| Statement of Other Comprehensive Income [Abstract] | |||
| Net (loss) earnings | $ 49.9 | $ (424.3) | $ 92.0 |
| Pension and postretirement benefit adjustments, net of tax | (20.8) | (5.3) | (4.8) |
| Foreign currency translation adjustments | (0.2) | 1.1 | 3.1 |
| Total comprehensive (loss) income | $ 28.9 | $ (428.5) | $ 90.3 |