Segment Information - Schedule of Reconciliation of Revenue and Segment EBITDA from Segments to Consolidated (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2024	Mar. 31, 2023
Segment Reporting Information [Line Items]
Total revenues	$ 2,423	$ 2,447	$ 7,508	$ 7,446
Depreciation and amortization	(192)	(183)	(542)	(536)
Impairment and restructuring charges	(35)	(25)	(86)	(65)
Equity losses of affiliates	(2)	(10)	(5)	(43)
Interest expense, net	(19)	(25)	(67)	(78)
Other, net	(10)	14	(23)	(10)
Income before income tax expense	64	91	436	347
Income tax expense	(22)	(32)	(153)	(128)
Net income	42	59	283	219
Digital Real Estate Services
Segment Reporting Information [Line Items]
Total revenues	388	363	1,210	1,170
Total segment EBITDA	104	102	373	349
Subscription Video Services
Segment Reporting Information [Line Items]
Total revenues	455	477	1,411	1,441
Total segment EBITDA	66	68	236	269
Dow Jones
Segment Reporting Information [Line Items]
Total revenues	544	529	1,665	1,607
Total segment EBITDA	118	109	405	361
Book Publishing
Segment Reporting Information [Line Items]
Total revenues	506	515	1,581	1,533
Total segment EBITDA	62	61	212	151
News Media
Segment Reporting Information [Line Items]
Total revenues	530	563	1,641	1,695
Total segment EBITDA	26	34	92	111
Other
Segment Reporting Information [Line Items]
Total revenues	0	0	0	0
Total segment EBITDA	$ (54)	$ (54)	$ (159)	$ (162)