Restructuring Charges (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended	9 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015	Mar. 31, 2016	Mar. 31, 2015	Sep. 30, 2015	Jun. 30, 2015
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Current	$ 20,900			$ 20,900			$ 20,200
Restructuring Reserve	22,700			22,700			20,300
Restructuring Charges	(1,800)	$ (100)	$ 10,400	23,400	$ (200)
Two Thousand Fifteen Restructuring Plan [Member] [Domain]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve						$ 14,800	20,000
Employee Severance [Member] | Two Thousand Fifteen Restructuring Plan [Member] [Domain]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Current	18,300			18,300
Restructuring Reserve	18,300			18,300
Restructuring Charges				18,000
Facilities Related Charges [Member] | Two Thousand Fifteen Restructuring Plan [Member] [Domain]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Current	1,800			1,800
Restructuring Reserve	$ 4,300			4,300			$ 0
Restructuring Charges				$ 5,400