Share-Based Compensation (Tables)

9 Months Ended

Mar. 31, 2025

Share-Based Payment Arrangement [Abstract]

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

The following tables provide total share-based compensation expense by type of award:

	Three Months Ended March 31,
(in millions)	2025		2024
Restricted share unit expense	$	18	$	20
Performance share unit expense	14		11
Total share-based compensation	$	32	$	31

	Nine Months Ended March 31,
(in millions)	2025		2024
Restricted share unit expense	$	54	$	58
Performance share unit expense	37		30
Total share-based compensation	$	91	$	88

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, 2024	1.7	$	70.98
Granted	0.7	108.20
Vested	(0.9)	71.74
Canceled and forfeited	(0.1)	93.05
Nonvested at March 31, 2025	1.4	$	85.45

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, 2024	1.3	$	97.03
Granted	0.5	113.88
Vested	(0.3)	108.79
Canceled and forfeited	—	—
Nonvested at March 31, 2025	1.5	$	99.53

Schedule of Transactions Related to GIA Units

The following table summarizes the fair market value of GIA Units as of March 31, 2025:

(in millions, except per share amounts)	GIA Share Units	Weighted-Average Grant Date Fair Value per Share
Nonvested at January 30, 2025	115	$	1.46
Granted	16	1.46
Vested	(12)	1.46
Canceled and forfeited	—	—
Nonvested at March 31, 2025	119	$	1.46
Vested at March 31, 2025	618	$	1.46