Condensed Consolidated Statements of Stockholders' Equity (Parenthetical) - $ / shares	3 Months Ended				9 Months Ended		12 Months Ended
	Mar. 28, 2021	Jun. 28, 2020	[1]	Mar. 29, 2020	Mar. 28, 2021	Mar. 29, 2020	Jun. 30, 2019
Statement of Stockholders' Equity [Abstract]
Dividends declared per share (in dollars per share)	$ 1.30			$ 1.15	$ 3.90	$ 3.45
Accounting Standards Update		us-gaap:AccountingStandardsUpdate201818Member					us-gaap:AccountingStandardsUpdate201602Member

[1] (1) Refer to Note 2 - Recent Accounting Pronouncements for more information regarding this Financial Accounting Standards Board (FASB) Accounting Standard Updates.