Goodwill and Other Intangible Assets - Schedule of Changes in Carrying Value of Goodwill, by Segment (Detail) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Goodwill [Roll Forward]
Goodwill, beginning balance	$ 4,653	$ 3,951
Acquisitions	738	514
Dispositions		(1)
Foreign exchange and other	(222)	189
Goodwill, ending balance	5,169	4,653
Digital Real Estate Services
Goodwill [Roll Forward]
Goodwill, beginning balance	1,617	1,333
Acquisitions	39	224
Dispositions		0
Foreign exchange and other	(95)	60
Goodwill, ending balance	1,561	1,617
Subscription Video Services
Goodwill [Roll Forward]
Goodwill, beginning balance	978	885
Acquisitions	0	0
Dispositions		0
Foreign exchange and other	(99)	93
Goodwill, ending balance	879	978
Dow Jones
Goodwill [Roll Forward]
Goodwill, beginning balance	1,532	1,368
Acquisitions	659	166
Dispositions		0
Foreign exchange and other	0	(2)
Goodwill, ending balance	2,191	1,532
Book Publishing
Goodwill [Roll Forward]
Goodwill, beginning balance	413	264
Acquisitions	8	124
Dispositions		(1)
Foreign exchange and other	(14)	26
Goodwill, ending balance	407	413
News Media
Goodwill [Roll Forward]
Goodwill, beginning balance	113	101
Acquisitions	32	0
Dispositions		0
Foreign exchange and other	(14)	12
Goodwill, ending balance	$ 131	$ 113