Income Taxes - Deferred Tax Assets (Liabilities) (Details) - USD ($) $ in Millions	Jun. 30, 2023	Jun. 30, 2022	Mar. 19, 2019
Deferred tax assets
Basis difference	$ 2,911	$ 3,371
Operating lease liabilities	241	123
Pension benefit obligations	14	34
Equity-based compensation	34	30
Net operating loss carryforwards	37	31
Other	188	104
Total deferred tax assets	3,425	3,693
Deferred tax liabilities
Operating lease ROU assets	(229)	(116)
Accrued liabilities	(21)	(2)
Sports rights contracts	(19)	(108)
Total deferred tax liabilities	(269)	(226)
Net deferred tax asset before valuation allowance	3,156	3,467
Less: valuation allowance	(72)	(34)
Total net deferred tax assets	3,084	3,433
Other deferred tax liability	$ 6	$ 7
Separation And Distribution Agreement
Deferred tax liabilities
Estimated tax liability included in Transaction Tax paid			$ 5,800