DISCONTINUED OPERATIONS (Details) - USD ($) $ in Millions	3 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net loss	$ 0	$ (5)
Net loss attributable to noncontrolling interests	$ 0	6
Discontinued Operations, Held-for-sale | Foxtel
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenues		499
Operating expenses		(324)
Selling, general and administrative		(85)
Depreciation and amortization		(77)
Impairment and restructuring charges		(1)
Interest expense, net		(18)
Other, net		1
Loss before income tax benefit		(5)
Income tax benefit		0
Net loss		(5)
Net loss attributable to noncontrolling interests		6
Net income attributable to News Corporation stockholders		$ 1