Income Taxes - Schedule of Components of Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Millions	Jun. 30, 2023	Jun. 30, 2022
Deferred tax assets:
Accrued liabilities	$ 150	$ 181
Capital loss carryforwards	1,163	1,135
Net operating loss carryforwards	360	408
Business tax credits	131	122
Operating lease liabilities	309	278
Other	138	116
Total deferred tax assets	2,251	2,240
Deferred tax liabilities:
Asset basis difference and amortization	(79)	(163)
Operating lease right-of-use asset	(287)	(257)
Other	(9)	(8)
Total deferred tax liabilities	(375)	(428)
Net deferred tax asset before valuation allowance	1,876	1,812
Less: valuation allowance (See Note 22—Valuation and Qualifying Accounts)	(1,646)	(1,588)
Net deferred tax assets	$ 230	$ 224