Intangible Assets

9 Months Ended

Sep. 30, 2026

The gross amount of the Company's intangible assets and related accumulated amortization was as follows:


	September 30, 2026						December 31, 2025
In millions	Gross carrying amount		Accumulated amortization		Net carrying amount		Gross carrying amount		Accumulated amortization		Net carrying amount
Customer relationships	$	2,672.2	$	(2,080.9)	$	591.3	$	2,452.4	$	(2,021.4)	$	431.0
Other	618.4		(368.8)		249.6		505.3		(309.3)		196.0
Total finite-lived intangible assets	3,290.6		(2,449.7)		840.9		2,957.7		(2,330.7)		627.0
Trademarks (indefinite-lived)	2,639.6		—		2,639.6		2,609.7		—		2,609.7
Total	$	5,930.2	$	(2,449.7)	$	3,480.5	$	5,567.4	$	(2,330.7)	$	3,236.7

Intangible asset amortization expense was $42.0 million and $36.1 million for the three months ended September 30, 2026 and 2025, respectively.