Stock-Based Compensation, Fair Value of Options (Details) (USD $)	3 Months Ended				9 Months Ended
	Mar. 29, 2014		Mar. 30, 2013		Mar. 29, 2014		Mar. 30, 2013
Stock Option [Member]
Weighted-average Assumptions Used for Fair Value of Award Granted [Abstract]
Options granted, weighted average fair value of stock options (per share)	$ 5.55		$ 7.39		$ 7.39		$ 6.69
Stock options [Member]
Weighted-average Assumptions Used for Fair Value of Award Granted [Abstract]
Expected holding period (in years)	4 years 10 months 24 days	[1]	4 years 10 months 24 days	[1]	5 years 3 months 18 days	[1]	5 years 3 months 18 days	[1]
Risk-free interest rate	1.60%	[1]	0.80%		1.40%	[1]	0.70%	[1]
Expected stock price volatility	30.20%	[1]	37.50%		34.80%	[1]	37.80%	[1]
Dividend yield	3.60%	[1]	3.40%		3.20%	[1]	3.30%	[1]
Restricted stock units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock units granted					3,387,079
Weighted-average Assumptions Used for Fair Value of Award Granted [Abstract]
Restricted stock units granted, weighted average grant date fair value (per share)	$ 29.57		$ 29.48		$ 26.31		$ 25.08
ESP Plan [Member]
Weighted-average Assumptions Used for Fair Value of Award Granted [Abstract]
Expected holding period (in years)	6 months		6 months		6 months		6 months
Risk-free interest rate	0.10%		0.10%		0.10%		0.10%
Expected stock price volatility	21.70%		26.10%		21.70%		26.10%
Dividend yield	3.70%		3.60%		3.70%		3.60%
Volterra [Member] | Stock Option [Member]
Weighted-average Assumptions Used for Fair Value of Award Granted [Abstract]
Options granted, weighted average fair value of stock options (per share)					$ 10.56
Volterra [Member] | Stock options [Member]
Weighted-average Assumptions Used for Fair Value of Award Granted [Abstract]
Expected holding period (in years)	3 years 9 months 18 days	[1]
Risk-free interest rate	1.00%	[1]
Expected stock price volatility	27.50%	[1]
Dividend yield	3.40%	[1]
Volterra [Member] | Restricted stock units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock units granted					418,955
Weighted-average Assumptions Used for Fair Value of Award Granted [Abstract]
Restricted stock units granted, weighted average grant date fair value (per share)					$ 29.53

[1] Table 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%.