Restructuring expenses (Details) $ in Thousands	6 Months Ended
	Dec. 31, 2016 USD ($)
Fiscal Year 2016 Restructuring Liabilities
Activity related to the restructuring reserves
Beginning Balance	$ 18,537
Cash payments	(7,676)
Changes in estimates, net	(1,382)
Non-cash amounts	(60)
Other, principally foreign currency translation	(328)
Ending Balance	9,091
Fiscal Year 2015 And Prior Restructuring Liabilities
Activity related to the restructuring reserves
Beginning Balance	7,500
Ending Balance	5,300
Employee Severance | Fiscal Year 2017 Restructuring Liabilities
Activity related to the restructuring reserves
Restructuring expenses	17,940
Cash payments	(8,557)
Other, principally foreign currency translation	(77)
Ending Balance	9,306
Employee Severance | Fiscal Year 2016 Restructuring Liabilities
Activity related to the restructuring reserves
Beginning Balance	14,221
Cash payments	(6,815)
Changes in estimates, net	(1,319)
Other, principally foreign currency translation	(185)
Ending Balance	5,902
Facility Closing | Fiscal Year 2017 Restructuring Liabilities
Activity related to the restructuring reserves
Restructuring expenses	1,643
Cash payments	(332)
Other, principally foreign currency translation	(3)
Ending Balance	1,308
Facility Closing | Fiscal Year 2016 Restructuring Liabilities
Activity related to the restructuring reserves
Beginning Balance	4,093
Cash payments	(809)
Changes in estimates, net	(124)
Other, principally foreign currency translation	(83)
Ending Balance	3,077
Asset Impairments | Fiscal Year 2017 Restructuring Liabilities
Activity related to the restructuring reserves
Restructuring expenses	1,567
Cash payments	(1,529)
Ending Balance	38
Other Restructuring | Fiscal Year 2017 Restructuring Liabilities
Activity related to the restructuring reserves
Restructuring expenses	21,150
Cash payments	(10,418)
Other, principally foreign currency translation	(80)
Ending Balance	10,652
Other Restructuring | Fiscal Year 2016 Restructuring Liabilities
Activity related to the restructuring reserves
Beginning Balance	223
Cash payments	(52)
Changes in estimates, net	61
Non-cash amounts	(60)
Other, principally foreign currency translation	(60)
Ending Balance	$ 112