Segment Information - Reconciliation of Goodwill and Intangible Assets from Segments to Consolidated (Detail) - USD ($) $ in Millions	Dec. 31, 2022	Jun. 30, 2022
Segment Reporting Information [Line Items]
Total Goodwill and intangible assets, net	$ 7,752	$ 7,840
Digital Real Estate Services
Segment Reporting Information [Line Items]
Total Goodwill and intangible assets, net	1,806	1,823
Subscription Video Services
Segment Reporting Information [Line Items]
Total Goodwill and intangible assets, net	1,366	1,394
Dow Jones
Segment Reporting Information [Line Items]
Total Goodwill and intangible assets, net	3,323	3,346
Book Publishing
Segment Reporting Information [Line Items]
Total Goodwill and intangible assets, net	955	973
News Media
Segment Reporting Information [Line Items]
Total Goodwill and intangible assets, net	$ 302	$ 304