v3.26.1
Other Intangible Assets, Net
 3 Months Ended
Mar. 31, 2026
Goodwill and Intangible Assets Disclosure [Abstract]  
Other Intangible Assets, Net Other Intangible Assets, Net
The following table summarizes the gross carrying amounts and accumulated amortization of our identifiable intangible
assets by major class:
March 31, 2026
December 31, 2025
Gross
Accumulated
Amortization
Net
Gross
Accumulated
Amortization
Net
Customer relationships
$7,807.7
$(1,956.9)
$5,850.8
$7,828.2
$(1,875.4)
$5,952.8
Technology and content
2,828.9
(1,493.2)
1,335.7
2,832.2
(1,453.1)
1,379.1
Computer software
1,282.4
(787.1)
495.3
1,252.1
(758.8)
493.3
Trade names and other
89.1
(64.1)
25.0
89.3
(63.3)
26.0
Definite-lived intangible assets
12,008.1
(4,301.3)
7,706.8
12,001.8
(4,150.6)
7,851.2
Indefinite-lived trade names
156.9
–
156.9
156.9
–
156.9
Other intangible assets, net
$12,165.0
$(4,301.3)
$7,863.7
$12,158.7
$(4,150.6)
$8,008.1
Amortization expense related to intangible assets was $178.7 and $180.6 during the three months ended March 31, 2026, and
2025, respectively.