Shareholders' Equity - Restricted Stock Units And Performance Share Units (Details) - Restricted Stock Units And Performance Share Units $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended
	Sep. 30, 2022 USD ($) $ / shares shares
Number of Shares
Outstanding, beginning balance (in shares) | shares	15.4
Granted (in shares) | shares	4.5
Vested (in shares) | shares	(4.3)
Forfeited (in shares) | shares	(0.6)
Outstanding, ending balance (in shares) | shares	15.0
Weighted Average Grant Date Fair Value
Outstanding, beginning balance, grant date fair value (in dollars per share) | $ / shares	$ 52.89
Granted, grant date fair value (in dollars per share) | $ / shares	43.79
Vested, grant date fair value (in dollars per share) | $ / shares	53.28
Forfeited, grant date fair value (in dollars per share) | $ / shares	62.12
Outstanding, ending balance, grant date fair value (in dollars per share) | $ / shares	$ 49.71
Aggregate value of restricted stock awards vested | $	$ 186