Corporate Relocation Plan (Details) - Corporate Relocation Plan $ in Thousands	3 Months Ended	27 Months Ended
	Sep. 30, 2016 USD ($)	Sep. 30, 2016 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring, number of positions affected	350
Expected restructuring costs	$ 31,000
Restructuring charges	3,030	$ 29,995
Restructuring charges settled without cash	757	2,013
Restructuring charges incurred to date	28,000	28,000
Employee-related
Restructuring Cost and Reserve [Line Items]
Expected restructuring costs	18,000
Restructuring charges	400	16,643
Restructuring charges settled without cash	0	0
Facility Closing
Restructuring Cost and Reserve [Line Items]
Expected restructuring costs	5,000
Restructuring charges	2,194	6,535
Restructuring charges settled without cash	757	2,013
Non-cash depreciation expense recognized	2,000
Other Restructuring
Restructuring Cost and Reserve [Line Items]
Expected restructuring costs	8,000
Restructuring charges	436	6,817
Restructuring charges settled without cash	0	0
Restructuring charges incurred to date	6,800	6,800
Employee-related
Restructuring Cost and Reserve [Line Items]
Restructuring charges incurred to date	16,600	16,600
Restructuring costs, facility related
Restructuring Cost and Reserve [Line Items]
Restructuring charges incurred to date	$ 4,500	$ 4,500