Stock-Based Compensation, Fair Value of Options (Details) (Stock options [Member], USD $)	3 Months Ended		9 Months Ended
	Mar. 28, 2015	Mar. 29, 2014	Mar. 28, 2015	Mar. 29, 2014
Stock options [Member]
Weighted-average Assumptions Used for Fair Value of Award Granted [Abstract]
Expected holding period (in years)	0 days	4 years 10 months 24 days	4 years 9 months 18 days	5 years 3 months 18 days	[1]
Risk-free interest rate	0.00%	1.60%	1.60%	1.40%	[1]
Expected stock price volatility	0.00%	30.20%	26.70%	34.80%	[1]
Dividend yield	0.00%	3.60%	3.20%	3.20%	[1]
Options granted, weighted average fair value of stock options (per share)	$ 0.00	$ 5.55	$ 5.56	$ 7.39

[1] Excludes impact from assumptions used in valuing the Volterra substitute options granted on October 1, 2013 based on an expected holding period of 3.8 years, risk-free interest rate of 1.0%, expected stock price volatility of 27.5% and dividend yield of 3.4%.