Restructuring Charges (Schedule Of Charges Against The Restructuring Accrual) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2015	Dec. 31, 2014
Restructuring Cost and Reserve [Line Items]
Balance at June 30, 2013			$ 20,300
Provisions/Adjustments	$ 10,400	$ 0	25,200	$ (100)
Balance at September 30, 2013	35,500		35,500
Restructuring Reserve, Translation Adjustment			(10,000)
Two Thousand Fifteen Restructuring Plan [Member] [Domain]
Restructuring Cost and Reserve [Line Items]
Balance at June 30, 2013	14,800		20,000
Two Thousand Fifteen Restructuring Plan [Member] [Domain] | Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Provisions/Adjustments			20,900
Balance at September 30, 2013	31,600		31,600
Restructuring Reserve, Translation Adjustment			(9,300)
Two Thousand Fifteen Restructuring Plan [Member] [Domain] | Facilities-Related Charges [Member]
Restructuring Cost and Reserve [Line Items]
Balance at June 30, 2013			0
Provisions/Adjustments			4,300
Balance at September 30, 2013	3,700		3,700
Restructuring Reserve, Translation Adjustment			(600)
Two Thousand Eleven Restructuring Plan [Member] | Facilities-Related Charges [Member]
Restructuring Cost and Reserve [Line Items]
Balance at June 30, 2013			300
Provisions/Adjustments			0
Balance at September 30, 2013	$ 200		200
Restructuring Reserve, Translation Adjustment			$ (100)