Stock-Based Compensation Market Stock Units (Details) - USD ($)		12 Months Ended
		Jun. 24, 2017	Jun. 25, 2016		Jun. 27, 2015
Market Stock Units [Member]
Outstanding and expected to vest MSUs [Roll Forward]
Market stock units outstanding, beginning		673,532	414,840	[1]	120,000	[1]
Market Stock units Granted		308,432	361,684		423,044
Market stock units released		0	0		(42,476)
Market stock units cancelled		(163,936)	(102,992)		(85,728)
Market stock units outstanding, ending		818,028	673,532		414,840	[1]
Market Stock Units Weighted Average Remaining Contractual Terms		2 years 8 months 24 days
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Intrinsic Value, Amount Per Share	[2]	$ 38,332,792
Market stock units expected to vest, number of shares		361,961
Share Based Compensation Arrangement by Share Based Payment Award, Equity Instruments Other than Options, Expected to Vest, Weighted Average Remaining Contractual Term 1		2 years 8 months 24 days
Share Based Compensation Arrangement by Share Based Payment Award, Equity Instruments Other than Options and RSUs, Expected to Vest, Aggregate Intrinsic Value	[2]	$ 16,961,472
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized		$ 15,600,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number		800,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition		2 years 8 months 24 days
Employee Stock Option [Member]
Outstanding and expected to vest MSUs [Roll Forward]
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized		$ 1,200,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition		6 months 12 days
Common Stock, Capital Shares Reserved for Future Issuance		25,300,000

[1] Reflects shares previously granted to the Company’s Chief Executive Officer only.

[2] Aggregate intrinsic value for MSUs represents the closing price per share of the Company’s common stock on June 23, 2017, the last business day preceding the fiscal quarter-end, multiplied by the number of MSUs outstanding or expected to vest as of June 24, 2017.