Earnings per share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Oct. 01, 2016	Oct. 03, 2015
Numerator:
Income from continuing operations	$ 68,586	$ 110,988
Income from discontinued operations, net of income taxes of $21,295 and $9,403, respectively	257	19,266
Net income	$ 68,843	$ 130,254
Denominator:
Weighted average common shares for basic earnings per share	127,531	133,783
Net effect of dilutive stock option, restricted stock units and performance share units	2,232	2,543
Weighted average common shares for diluted earnings per share	129,763	136,326
Basic earnings per share-continuing operations	$ 0.54	$ 0.83
Basic earnings per share-discontinued operations	0.00	0.14
Basic earnings per share	0.54	0.97
Diluted earnings per share-continuing operations	0.53	0.82
Diluted earnings per share-discontinued operations	0.00	0.14
Diluted earnings per sharel	$ 0.53	$ 0.96
Stock options excluded from earnings per share calculation due to antidilutive effect	674	422