Segment Information - Reconciliation of Revenues and Segment EBITDA from Segments to Consolidated (Detail) - USD ($) $ in Millions		3 Months Ended
		Sep. 30, 2022	Sep. 30, 2021
Segment Reporting Information [Line Items]
Revenues		$ 3,192	$ 3,045
Amortization of cable distribution investments		(4)	(5)
Depreciation and amortization		(99)	(79)
Interest expense, net		(68)	(97)
Other, net		(76)	69
Income before income tax expense		845	952
Income tax expense		(232)	(244)
Net income		613	708
Less: Net income attributable to noncontrolling interests	[1]	(8)	(7)
Net income attributable to Fox Corporation stockholders		605	701
Cable Network Programming
Segment Reporting Information [Line Items]
Revenues		1,431	1,416
Segment EBITDA		742	774
Depreciation and amortization		(17)	(10)
Television
Segment Reporting Information [Line Items]
Revenues		1,714	1,581
Segment EBITDA		409	359
Depreciation and amortization		(29)	(26)
Other, Corporate and Eliminations
Segment Reporting Information [Line Items]
Revenues		47	48
Segment EBITDA		(59)	(69)
Depreciation and amortization		$ (53)	$ (43)

[1] Net income attributable to noncontrolling interests includes $(5) million and $(1) million for the three months ended September 30, 2022 and 2021, respectively, relating to redeemable noncontrolling interests.