Stock-Based Compensation Employee Stock Purchase Plan (Details) $ in Thousands, shares in Millions	1 Months Ended	12 Months Ended
	Sep. 30, 2007	Jun. 25, 2016 USD ($) plans shares	Jun. 27, 2015 USD ($)	Jun. 28, 2014 USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Consideration for common stock issued		$ 33,975	$ 40,951	$ 42,809
Options settlement, percent of daily close price	10.00%
Reclassification of accrued salaries to additional paid-in capital			$ 7,800
ESP Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number Of Stock Plans | plans		1
Common stock shares issued | shares		1.3
Consideration for common stock issued		$ 34,000
Shares for future issuance | shares		6.1
Expected holding period (in years)		6 months	6 months	6 months
Risk Free Interest Rate			0.10%
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized		$ 5,500
Minimum [Member] | ESP Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk Free Interest Rate		0.10%	0.10%	0.10%
Expected stock price volatility		21.80%	20.70%	20.70%
Dividend yield		3.30%	3.30%	3.10%
Maximum [Member] | ESP Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk Free Interest Rate		0.50%	0.10%	0.20%
Expected stock price volatility		33.10%	26.40%	25.50%
Dividend yield		3.60%	3.70%	3.70%