v3.22.4
Share-Based Compensation (Schedule of All Transactions Related to Performance Share Units Under the Plans) (Details) - Performance Share Units
$ / shares in Units, shares in Millions, $ in Millions
 6 Months Ended
Dec. 31, 2022
USD ($)
$ / shares
shares
Performance Share Units  
Nonvested at beginning of period (in shares) | shares 1.2
Granted (in shares) | shares 0.6
Vested (in shares) | shares (0.4)
Canceled and forfeited (in shares) | shares (0.3)
Nonvested at end of period (in shares) | shares 1.1
Weighted-Average Grant Date Fair Value per Share  
Nonvested at beginning of period (in usd per share) | $ / shares $ 54.32
Granted (in usd per share) | $ / shares 76.93
Vested (in usd per share) | $ / shares 59.04
Canceled and forfeited (in usd per share) | $ / shares 64.32
Nonvested at end of period (in usd per share) | $ / shares $ 76.49
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount | $ $ 41
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition 2 years