Derivative Financial Instruments (Schedule Of Net Notional Foreign Currency Forward Contracts Outstanding) (Details) - Jun. 30, 2015 € in Thousands, ₨ in Thousands, ¥ in Thousands, ¥ in Thousands, £ in Thousands, SGD in Thousands, SFr in Thousands, NZD in Thousands, HKD in Thousands, DKK in Thousands, CAD in Thousands, AUD in Thousands	DKK	INR (₨)	JPY (¥)	CHF (SFr)	AUD	HKD	NZD	SGD	GBP (£)	EUR (€)	CAD	CNY (¥)
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Net notional foreign currency forward contracts outstanding	DKK 23,900	₨ 1,185,859	¥ 302,641	SFr 27,350	AUD 957	HKD 48,494	NZD 800	SGD 9,200	£ 9,723	€ 13,550	CAD 5,550	¥ 84,500