v3.24.2
Goodwill and other intangible assets (Tables)
 6 Months Ended
Jun. 30, 2024
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill by reportable segment
The following table presents goodwill by our reportable segments, on the effective date of the change:
Laboratory SolutionsBioscience ProductionTotal
Goodwill, gross$3,842.0 $1,913.5 $5,755.5 
Accumulated impairment losses(18.4)(20.4)(38.8)
Goodwill, net$3,823.6 $1,893.1 $5,716.7 
Schedule of components of other intangible assets
The following table presents the components of other intangible assets:
(in millions)
June 30, 2024
December 31, 2023
Gross value
Accumulated amortization and impairment1
Carrying valueGross value
Accumulated amortization and impairment1
Carrying value
Customer relationships$4,822.3 $1,772.0 $3,050.3 $4,883.2 $1,670.3 $3,212.9 
Trade names355.5 234.3 121.2 359.7 228.3 131.4 
Other631.3 312.3 319.0 635.5 296.8 338.7 
Total finite-lived$5,809.1 $2,318.6 3,490.5 $5,878.4 $2,195.4 3,683.0 
Indefinite-lived92.3 92.3 
Total$3,582.8 $3,775.3 
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1.As of June 30, 2024 and December 31, 2023, accumulated impairment losses on Customer relationships were $65.9 million and on Other were $40.5 million totaling $106.4 million.