Stock-Based Compensation, Fair Value of Options (Details) (USD $)	3 Months Ended		9 Months Ended
	Mar. 30, 2013	Mar. 31, 2012	Mar. 30, 2013	Mar. 31, 2012
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)	$ 7.39	$ 6.53	$ 6.69	$ 5.85
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	4 years 9 months 18 days	5 years 3 months 18 days	5 years 1 month 6 days
Risk-free interest rate	0.80%	0.80%	0.70%	1.30%
Expected stock price volatility	37.50%	38.60%	37.80%	36.80%
Dividend yield	3.40%	3.50%	3.30%	3.20%
Restricted stock units [Member]
Weighted-average Assumptions Used for Fair Value of Award Granted [Abstract]
Restricted stock units granted, weighted average grant date fair value (per share)	$ 29.48	$ 25.38	$ 25.08	$ 20.46
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	26.10%	32.20%	26.10%	32.20%
Dividend yield	3.60%	3.80%	3.60%	3.80%