Restructuring, integration and other expenses (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Oct. 01, 2016	Oct. 03, 2015
Charges related to the acquisition and integration activities [Abstract]
Restructuring, integration and other expenses before tax	$ 29,469	$ 12,518
Fiscal Year 2017 Restructuring Liabilities
Charges related to the acquisition and integration activities [Abstract]
Restructuring expenses	14,988
Integration costs	2,533
Acquisition and divestiture costs	9,418
Other costs	7,696
Changes in estimates for prior year restructuring liabilities	(942)
Restructuring, integration and other expenses before tax	33,693
Less: Restructuring, integration and other expenses - discontinued operations	(4,224)
Restructuring, integration and other expenses before tax - continuing operations	29,469
Restructuring, integration and other expenses after tax	$ 20,223
Restructuring, integration and other expenses per share on a diluted basis (in dollars per share)	$ 0.16