Stock-Based Compensation, Employee Stock Purchase Plan (Details) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 28, 2019	Dec. 29, 2018	Dec. 28, 2019	Dec. 29, 2018	Jun. 29, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Document Period End Date			Dec. 28, 2019
Allocated Share-based Compensation Expense	$ 24,066	$ 21,656	$ 48,738	$ 42,153
Risk-free interest rate	1.60%	1.60%	1.60%	1.60%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate	3.10%	2.10%	3.10%	2.10%
Unrecognized compensation costs related to unvested units	$ 175,200		$ 175,200
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition			2 years 9 months 18 days
Employee Service Share-based Compensation, Tax Benefit from Compensation Expense	2,193	$ 2,304	$ 5,081	$ 4,268
Allocated Share-based Compensation Expense, Net of Tax	$ 21,873	$ 19,352	$ 43,657	$ 37,885
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Maximum	2.70%	2.60%	2.70%	2.60%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum	28.40%	19.60%	28.40%	19.60%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum	31.30%	32.70%	31.30%	32.70%
Share Based Compensation Arrangement By Share Based Payment Award, Fair Value Assumptions, Expected Dividend Rate, Maximum	3.40%	3.10%	3.40%	3.10%
Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	$ 2,400	$ 2,900	$ 6,800	$ 5,300
Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	458,130		458,130		777,413
Allocated Share-based Compensation Expense	$ 64	78	$ 144	155
Unrecognized compensation costs related to unvested units	0		0
ESP Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	$ 3,062	$ 2,228	$ 5,936	$ 4,551
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term	15 days	15 days	15 days	15 days
Unrecognized compensation costs related to unvested units	$ 10,100	$ 8,600	$ 10,100	$ 8,600
Restricted Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	20,940	19,350	42,658	37,447
Cost of Sales [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	2,973	2,388	5,931	4,667
Cost of Sales [Member] | Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	5	9	14	19
Cost of Sales [Member] | ESP Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	699	495	1,368	1,002
Cost of Sales [Member] | Restricted Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	2,269	1,884	4,549	3,646
Research and Development Expense [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	11,436	9,839	22,320	19,696
Research and Development Expense [Member] | Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	4	11	8	22
Research and Development Expense [Member] | ESP Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	1,514	1,135	2,909	2,290
Research and Development Expense [Member] | Restricted Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	9,918	8,693	19,403	17,384
General and Administrative Expense [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	9,657	9,429	20,487	17,790
General and Administrative Expense [Member] | Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	55	58	122	114
General and Administrative Expense [Member] | ESP Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	849	598	1,659	1,259
General and Administrative Expense [Member] | Restricted Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	$ 8,753	$ 8,773	$ 18,706	$ 16,417