Quarterly report pursuant to Section 13 or 15(d)

Hedging Transactions (Narrative) (Details)

v2.4.0.8
Hedging Transactions (Narrative) (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended 6 Months Ended
Dec. 31, 2013
Dec. 31, 2013
Dec. 31, 2012
Derivative Instruments and Hedging Activities Disclosure [Abstract]      
Derivative instruments, gain (loss) recognized in income   $ (10.0) $ (8.2)
Derivative usual settlement period 2 days 2 days  
Derivative open positions expected settlement period 30 days 30 days