Consolidated Statements of Shareholders' Equity/(Deficit) - USD ($) shares in Thousands, $ in Millions	Total	Common Shares	Retained Earnings/(Accumulated Deficit)	Treasury Shares	Accumulated Other Comprehensive Loss	Noncontrolling Interests
Balance at beginning of period (in shares) at Jun. 30, 2021		327,000
Balance at beginning of period at Jun. 30, 2021	$ 1,623	$ 2,806	$ 1,033	$ (2,185)	$ (34)	$ 3
Common shares in treasury at Jun. 30, 2021				36,000
Treasury, balance at beginning of period at Jun. 30, 2021				$ (2,185)
Increase (Decrease) in Shareholders' Equity
Net earnings/(loss)	(938)	$ 0	(938)	$ 0
Net earnings/(loss)	(937)					1
Net earnings/(loss)	(937)
Other comprehensive loss, net of tax	(80)				(80)
Employee stock plans activity, net of shares withheld for employee taxes (in shares)		0		2,000
Employee stock plans activity, net of shares withheld for employee taxes	64	$ 7	0	$ 57
Share repurchase program activity	1,000
Treasury shares acquired (in shares)				(19,500)
Share repurchase program activity	(1,000)			$ (1,000)
Dividends declared	(552)		(552)
Other	0	$ 0	1	$ 0		(1)
Balance at end of period (in shares) at Jun. 30, 2022		327,000
Common shares in treasury at Jun. 30, 2022				54,000
Balance at end of period at Jun. 30, 2022	(882)	$ 2,813	(456)	$ (3,128)	(114)	3
Treasury, balance at end of period at Jun. 30, 2022				(3,128)
Increase (Decrease) in Shareholders' Equity
Net earnings/(loss)	330	$ 0	330	$ 0
Net earnings/(loss)	331					1
Other comprehensive loss, net of tax	(37)				(37)
Purchase of noncontrolling interests	(3)					(3)
Employee stock plans activity, net of shares withheld for employee taxes (in shares)		0		3,000
Employee stock plans activity, net of shares withheld for employee taxes	157	$ 33	0	$ 124
Share repurchase program activity	2,000
Share repurchase program activity		(100)
Treasury shares acquired (in shares)				(24,600)
Share repurchase program activity	(2,007)	(100)	0	$ (1,907)
Dividends declared	(515)		(515)
Other	$ (1)	$ 0	(1)	$ 0
Balance at end of period (in shares) at Jun. 30, 2023	327,000	327,000
Common shares in treasury at Jun. 30, 2023	76,000			76,000
Balance at end of period at Jun. 30, 2023	$ (2,957)	$ 2,746	(642)	$ (4,911)	(151)	1
Treasury, balance at end of period at Jun. 30, 2023	(4,911)			$ (4,911)
Increase (Decrease) in Shareholders' Equity
Net earnings/(loss)	852		852
Net earnings/(loss)	853					1
Other comprehensive loss, net of tax	(16)				(16)
Employee stock plans activity, net of shares withheld for employee taxes (in shares)		0		2,000
Employee stock plans activity, net of shares withheld for employee taxes	164	$ 71		$ 93
Share repurchase program activity	750	$ 100
Treasury shares acquired (in shares)				(9,000)
Share repurchase program activity	(759)			$ (859)
Dividends declared	(496)		(496)
Other	$ (1)					(1)
Balance at end of period (in shares) at Jun. 30, 2024	327,000	327,000
Common shares in treasury at Jun. 30, 2024	83,000			83,000
Balance at end of period at Jun. 30, 2024	$ (3,212)	$ 2,917	$ (286)		$ (167)	$ 1
Treasury, balance at end of period at Jun. 30, 2024	$ (5,677)			$ (5,677)