Stock-Based Compensation, Stock Option Plans (Details)	3 Months Ended
	Sep. 26, 2020 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Document Period End Date	Sep. 26, 2020
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]
Unrecognized compensation costs related to unvested units | $	$ 209,100,000
Weighted average period of recognition for unrecognized compensation costs (in years)	3 years 2 months 12 days
Stock options [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Options outstanding, beginning | shares	104,447
Options Granted | shares	0
Options Exercised | shares	(94,375)
Options Cancelled | shares	0
Options outstanding, ending | shares	10,072
Options exercisable, number of shares | shares	10,072
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Options outstanding, weighted average exercise price, beginning (per share)	$ 28.76
Options granted, weighted average exercise price (per share)	0
Options exercised, weighted average exercise price (per share)	28,300
Options cancelled, weighted average exercise price (per share)	0
Options outstanding, weighted average exercise price, ending (per share)	33,090.00
Options exercisable, weighted average exercise price (per share)	33,090.00
Options vested and expected to vest, weighted average exercise price (per share)	$ 33,090.00
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]
Options outstanding, weighted average remaining contractual term (in years)	7 months 6 days
Options exercisable, weighted average remaining contractual term (in years)	7 months 6 days
Options vested and expected to vest, weighted average remaining contractual term (in years)	7 months 6 days
Options outstanding, aggregate intrinsic value | $	$ 326,753
Options exercisable, aggregate intrinsic value | $	326,753
Options vested and expected to vest, aggregate intrinsic value | $	326,753
Unrecognized compensation costs related to unvested units | $	$ 0