Stock-Based Compensation (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 30, 2019	Mar. 31, 2018	Mar. 30, 2019	Mar. 31, 2018
Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]
Allocated Share-based Compensation Expense	$ 22,820	$ 20,605	$ 64,973	$ 58,932
Employee Service Share-based Compensation, Tax Benefit from Compensation Expense	1,946	2,053	6,214	6,830
Net stock-based compensation expense	20,874	18,552	58,759	52,102
Cost of Sales [Member]
Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]
Allocated Share-based Compensation Expense	2,613	2,575	7,281	7,461
Research and Development Expense [Member]
Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]
Allocated Share-based Compensation Expense	11,062	10,077	30,758	28,061
General and Administrative Expense [Member]
Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]
Allocated Share-based Compensation Expense	9,145	7,953
Stock options [Member]
Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]
Allocated Share-based Compensation Expense	77	99	233	1,339
Stock options [Member] | Cost of Sales [Member]
Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]
Allocated Share-based Compensation Expense	8	35	28	196
Stock options [Member] | Research and Development Expense [Member]
Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]
Allocated Share-based Compensation Expense	5	13	27	507
Stock options [Member] | General and Administrative Expense [Member]
Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]
Allocated Share-based Compensation Expense	64	51
Restricted Stock Units (RSUs) [Member]
Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]
Allocated Share-based Compensation Expense	19,534	17,946
Restricted Stock Units (RSUs) [Member] | Cost of Sales [Member]
Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]
Allocated Share-based Compensation Expense	1,951	2,003	5,597	5,783
Restricted Stock Units (RSUs) [Member] | Research and Development Expense [Member]
Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]
Allocated Share-based Compensation Expense	9,399	8,725	26,783	24,212
Restricted Stock Units (RSUs) [Member] | General and Administrative Expense [Member]
Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]
Allocated Share-based Compensation Expense	8,184	7,218
ESP Plan [Member]
Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]
Allocated Share-based Compensation Expense	3,209	2,560	7,760	6,594
ESP Plan [Member] | Cost of Sales [Member]
Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]
Allocated Share-based Compensation Expense	654	537	1,656	1,482
ESP Plan [Member] | Research and Development Expense [Member]
Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]
Allocated Share-based Compensation Expense	1,658	1,339	3,948	3,342
ESP Plan [Member] | General and Administrative Expense [Member]
Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]
Allocated Share-based Compensation Expense	897	684
Market stock units [Member]
Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]
Allocated Share-based Compensation Expense	$ 3,000	$ 2,200	$ 8,300	$ 5,800