Share-Based Compensation (Tables)

6 Months Ended

Dec. 31, 2020

Share-based Payment Arrangement [Abstract]

Schedule of Total Share-based Compensation Expense by Type of Award

The following table provides total share-based compensation expense by type of award:

	Three Months Ended December 31,
(in millions)	2020		2019
Restricted share unit expense	$	17	$	16
Employee stock option expense	—		1
Performance share unit expense	6		4
Total share-based compensation	$	23	$	21

	Six Months Ended December 31,
(in millions)	2020		2019
Restricted share unit expense	$	36	$	33
Employee stock option expense	—		2
Performance share unit expense	15		6
Total share-based compensation	$	51	$	41

Schedule of Stock Option Transactions Under the Plans

The following table summarizes all stock option transactions under the Plans:

(in millions, except per share amounts)	Stock Options	Weighted-Average Exercise Price per Common Share
Outstanding at June 30, 2020	5	$	65.15
Granted	—	—
Exercised	—	—
Canceled and forfeited	—	—
Outstanding at December 31, 2020	5	$	67.08
Exercisable at December 31, 2020	5	$	67.27

Schedule of Additional Data Related to Stock Option Activity

The following tables provide additional detail related to stock options:

(in millions)	December 31, 2020		June 30, 2020
Aggregate intrinsic value of outstanding options at period end	$	9	$	12
Aggregate intrinsic value of exercisable options at period end	9		12

(in years)	December 31, 2020	June 30, 2020
Weighted-average remaining contractual life of outstanding options	4	5
Weighted-average remaining contractual life of exercisable options	4	5

Schedule of Transactions Related to Restricted Share Units Under the Plans

The following table summarizes all transactions related to restricted share units under the Plans:

(in millions, except per share amounts)	Restricted Share Units	Weighted-Average Grant Date Fair Value per Share
Nonvested at June 30, 2020	3	$	45.92
Granted	2	53.66
Vested	(1)	49.24
Canceled and forfeited	(1)	48.42
Nonvested at December 31, 2020	3	$	48.29

Schedule of Transactions Related to Performance Share Units Under the Plans

The following table summarizes all transactions related to performance share units under the Plans (based on target award amounts):

(in millions, except per share amounts)	Performance Share Units	Weighted-Average Grant Date Fair Value per Share
Nonvested at June 30, 2020	1.3	$	54.24
Granted	0.4	55.45
Vested	—	—
Canceled and forfeited	(0.1)	52.18
Nonvested at December 31, 2020	1.6	$	53.89