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Intangible Assets
 6 Months Ended
Apr. 30, 2023
Goodwill and Intangible Assets Disclosure [Abstract]  
Intangible Assets
Note 4. Intangible Assets

Intangible assets consisted of the following:
 April 30, 2023October 31, 2022
(In millions)Gross 
Carrying
Amount		Accumulated
Amortization		Gross 
Carrying
Amount		Accumulated
Amortization
Weighted Average Amortization Period
(in years)
Intangible assets with definite lives:
Customer relationships$1,107.5 $317.9 $1,092.7 $287.0 19
Composite intangible asset1,061.9 389.4 1,061.9354.015
Technology513.3 336.6 504.1 317.5 12
Trademarks210.4 69.9 209.6 62.4 15
License and distribution rights and other 50.7 25.8 50.7 23.8 10
2,943.8 $1,139.6 2,919.0 $1,044.7 16
Less: accumulated amortization and translation1,139.6 1,044.7 
Intangible assets with definite lives, net1,804.2 1,874.3 
Intangible assets with indefinite lives, net (1)
10.8 10.8 
Total other intangibles, net$1,815.0 $1,885.1 
(1) Intangible assets with indefinite lives include technology and trademarks.
Balances include foreign currency translation adjustments.
As of April 30, 2023, the estimate of future amortization expenses for intangible assets with definite lives is as follows:
Fiscal Years:(In millions)
Remainder of 2023$92.5 
2024181.2 
2025171.3 
2026163.7 
2027148.8 
Thereafter1,046.7 
Total remaining amortization for intangible assets with definite lives$1,804.2 
There was no impairment of intangible assets recorded in the six months ended April 30, 2023.