Earnings per share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended	9 Months Ended
Apr. 02, 2016	Mar. 28, 2015	Apr. 02, 2016	Mar. 28, 2015
Numerator:
Net income	$ 123,459	$ 121,529	$ 409,725	$ 413,180
Denominator:
Weighted average common shares for basic earnings per share	129,811	136,046	131,834	136,965
Net effect of dilutive stock option, restricted stock units and performance share units	1,839	1,675	2,464	2,216
Weighted average common shares for diluted earnings per share	131,650	137,721	134,298	139,181
Basic earnings per share	$ 0.95	$ 0.89	$ 3.11	$ 3.02
Diluted earnings per share	$ 0.94	$ 0.88	$ 3.05	$ 2.97
Antidilutive shares	422		378

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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