Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2022

Intangible Assets Gross Excluding Goodwill [Abstract]

Schedule of Other Intangible Assets

Other intangible assets are summarized as follows:

(in millions)	March 31, 2022			December 31, 2021
Finite-lived intangible assets:
Customer relationships	$	203		$	203
Noncompete agreements		49			49
Trademarks		32			32
Internal-use software licenses		24			21
Patents		3			3
		311			308
Accumulated amortization		(120	)		(107	)
		191			201
Indefinite-lived intangible assets:
Licenses		17			17
	$	208		$	218

Estimated Amortization Expense for Finite-Lived Intangible Assets

Estimated amortization expense for finite-lived intangible assets for the next five years is as follows:

Year	(in millions)
Remainder of 2022	$	43
2023	$	46
2024	$	36
2025	$	28
2026	$	23
2027	$	7