XML 53 R77.htm IDEA: XBRL DOCUMENT v2.4.0.6
Goodwill and Intangible Assets (Projected Annual Amortization Expense for Intangible Assets) (Details) (USD $)
In Millions, unless otherwise specified
Sep. 30, 2012
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]  
2013 $ 41.5
2014 40.6
2015 39.7
2016 38.1
2017 36.3
Thereafter 467.7
Total future amortization expense $ 663.9