Fair Value Measurements (Tables)
 6 Months Ended
Mar. 31, 2015
Fair Value Measurements [Abstract]  
Schedule of Carrying Value and Fair Values of Financial Instruments
31 March 201530 September 2014
Carrying ValueFair ValueCarrying ValueFair Value
Assets
Derivatives
Forward exchange contracts$ 235.3 $ 235.3 $ 93.4 $ 93.4
Interest rate management contracts 173.4 173.4 78.3 78.3
Liabilities
Derivatives
Forward exchange contracts$ 232.7 $ 232.7 $ 66.8 $ 66.8
Interest rate management contracts .1 .1 19.1 19.1
Long-term debt, including current portion 4,669.2 4,941.9 4,889.8 5,130.7
Schedule of Fair Value of Assets and Liabilities
The following table summarizes assets and liabilities measured at fair value on a recurring basis in the consolidated balance sheets:
31 March 201530 September 2014
TotalLevel 1Level 2Level 3TotalLevel 1Level 2Level 3
Assets at Fair Value
Derivatives
Forward exchange contracts$ 235.3 $ - $ 235.3 $ - $ 93.4 $ - $ 93.4 $ -
Interest rate management contracts 173.4 - 173.4 - 78.3 - 78.3 -
Total Assets at Fair Value$ 408.7 $ - $ 408.7 $ - $ 171.7 $ - $ 171.7 $ -
Liabilities at Fair Value
Derivatives
Forward exchange contracts$ 232.7 $ - $ 232.7 $ - $ 66.8 $ - $ 66.8 $ -
Interest rate management contracts .1 - .1 - 19.1 - 19.1 -
Total Liabilities at Fair Value$ 232.8 $ - $ 232.8 $ - $ 85.9 $ - $ 85.9 $ -