Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2022

Goodwill And Intangible Assets Disclosure [Abstract]

Other Intangible Assets

Other Intangible Assets

	Gross Amounts				Accumulated Amortization
	March 31,		December 31,		March 31,			December 31,
(IN MILLIONS)	2022		2021		2022			2021
Indefinite-lived intangibles:
Trade names and trademarks	$	1,833	$	1,833	$	—		$	—
Amortized intangibles:
Trade names and trademarks		110		110		(97	)		(96	)
Customer-related intangibles		2,558		2,558		(1,717	)		(1,689	)
Covenants-not-to-compete		26		26		(26	)		(26	)
Content databases		168		168		(70	)		(67	)
Computer software		1,634		1,572		(1,017	)		(947	)
Patents and other		149		148		(130	)		(128	)
Total	$	4,645	$	4,582	$	(3,057	)	$	(2,953	)