Stockholders' Equity - Fair Value Using Black-Scholes Option Pricing Model (Details) - Granted Stock Option	12 Months Ended
	Jun. 27, 2015	Jun. 28, 2014	Jun. 29, 2013
Estimation of fair value using Black-Scholes option pricing model
Expected share price volatility, minimum	27.57%	27.40%	27.49%
Expected share price volatility, maximum	28.65%	27.65%	28.99%
Weighted average volatility	28.21%	27.52%	28.34%
Expected term (in years)	5 years
Risk free rate, minimum	1.33%	1.63%	0.62%
Risk free rate, maximum	1.66%	2.03%	0.92%
Minimum
Estimation of fair value using Black-Scholes option pricing model
Expected annual dividend rate	1.75%	1.98%	2.43%
Expected term (in years)		5 years	5 years
Maximum
Estimation of fair value using Black-Scholes option pricing model
Expected annual dividend rate	2.39%	2.03%	2.44%
Expected term (in years)		6 years	6 years