Employee Benefit Plans (Changes In Stock Options Outstanding) (Details) shares in Thousands	12 Months Ended
	Jun. 30, 2021 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares [Roll Forward]
Options outstanding at July 1, 2020 (in shares)	3,510
Options granted (in shares)	1,153
Options exercised (in shares)	(865)
Options canceled (in shares)	(93)
Options outstanding at June 30, 2021 (in shares)	3,705
Options exercisable at June 30, 2021 (in shares)	1,433
Shares available for future grants, end of year	22,985
Shares reserved for issuance under stock option plans, end of year	26,690
Share-based Compensation Arrangement by Share-based Payment Award, Options, Weighted Average Price [Roll Forward]
Weighted Average Price, beginning of year (in dollars per share) | $ / shares	$ 126
Weighted Average Price, granted (in dollars per share) | $ / shares	139
Weighted Average Price, exercised (in dollars per share) | $ / shares	(102)
Weighted Average Price, cancelled (in dollars per share) | $ / shares	(147)
Weighted Average Price, outstanding at June 30, 2021 (in dollars per share) | $ / shares	135
Weighted Average Price, Option exercisable at June 30, 2021 (in dollars per share) | $ / shares	$ 117