Derivative Instruments and Hedging Activities (Narrative) (Details) (USD $)	Jun. 30, 2014
Foreign exchange forwards
Derivative [Line Items]
Notional amount	$ 32,100,000
Foreign exchange options
Derivative [Line Items]
Notional amount	94,000,000
Commodity options
Derivative [Line Items]
Notional amount	$ 12,600,000