XML 225 R24.htm IDEA: XBRL DOCUMENT v3.24.0.1
INTANGIBLE ASSETS
 12 Months Ended
Dec. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract]  
INTANGIBLE ASSETS INTANGIBLE ASSETS
The components of intangible assets were as follows:
December 31,
20232022
(In millions)Gross
Carrying
Amount		Accumulated
Amortization		Gross
Carrying
Amount		Accumulated
Amortization
Acquired technology$246.6 $171.0 $246.3 $146.5 
Customer relationships285.4 200.0 285.4 171.6 
Licenses, patents, and trademarks647.5 265.0 692.1 250.9 
Software102.9 88.0 107.0 89.2 
Other44.5 1.3 49.0 5.6 
Total intangible assets$1,326.9 $725.3 $1,379.8 $663.8 

We recorded $89.7 million, $92.0 million and $94.1 million in amortization expense related to intangible assets during the years ended December 31, 2023, 2022 and 2021, respectively. During the years 2024 through 2026, annual amortization expense is expected to be $87.4 million in each of the three years and $35.1 million each for the years 2027 and 2028.