EARNINGS (LOSS) PER SHARE (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Mar. 31, 2025	Mar. 31, 2024
Earnings Per Share [Abstract]
Net income from continuing operations	$ 107	$ 64	$ 562	$ 312
Net income (loss) from discontinued operations, net of tax	30	(22)	2	(29)
Net income	137	42	564	283
Net income attributable to noncontrolling interests from continuing operations	(26)	(22)	(135)	(86)
Net (income) loss attributable to noncontrolling interests from discontinued operations	(8)	10	8	19
Net income attributable to News Corporation stockholders	$ 103	$ 30	$ 437	$ 216
Weighted-average number of shares of common stock outstanding - basic (in shares)	567.2	570.9	568.3	571.7
Dilutive effect of equity awards (in shares)	2.3	2.7	2.0	2.0
Weighted-average number of shares of common stock outstanding - diluted (in shares)	569.5	573.6	570.3	573.7
Basic
Continuing operations (in dollars per share)	$ 0.14	$ 0.07	$ 0.75	$ 0.40
Discontinued operations (in dollars per share)	0.04	(0.02)	0.02	(0.02)
Basic (in dollars per share)	0.18	0.05	0.77	0.38
Diluted
Continuing operations (in dollars per share)	0.14	0.07	0.75	0.39
Discontinued operations (in dollars per share)	0.04	(0.02)	0.02	(0.01)
Diluted (in dollars per share)	$ 0.18	$ 0.05	$ 0.77	$ 0.38