Intangible Assets (Tables)

3 Months Ended

Jan. 31, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of finite-lived intangible assets

Intangible assets consisted of the following:

	January 31, 2023				October 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	$	1,110.4	$	304.1	$	1,092.7	$	287.0	19
Composite intangible asset	1,061.9		371.7		1,061.9		354.0		15
Technology	512.9		327.3		504.1		317.5		12
Trademarks	210.9		66.3		209.6		62.4		15
License and distribution rights and other	50.7		24.8		50.7		23.8		10
	2,946.8		$	1,094.2	2,919.0		$	1,044.7	16
Less: accumulated amortization and translation	1,094.2				1,044.7
Intangible assets with definite lives, net	1,852.6				1,874.3
Intangible assets with indefinite lives, net (1)	10.8				10.8
Total other intangibles, net	$	1,863.4			$	1,885.1

(1) Intangible assets with indefinite lives include technology and trademarks.

Schedule of indefinite-lived intangible assets

Intangible assets consisted of the following:

	January 31, 2023				October 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	$	1,110.4	$	304.1	$	1,092.7	$	287.0	19
Composite intangible asset	1,061.9		371.7		1,061.9		354.0		15
Technology	512.9		327.3		504.1		317.5		12
Trademarks	210.9		66.3		209.6		62.4		15
License and distribution rights and other	50.7		24.8		50.7		23.8		10
	2,946.8		$	1,094.2	2,919.0		$	1,044.7	16
Less: accumulated amortization and translation	1,094.2				1,044.7
Intangible assets with definite lives, net	1,852.6				1,874.3
Intangible assets with indefinite lives, net (1)	10.8				10.8
Total other intangibles, net	$	1,863.4			$	1,885.1

(1) Intangible assets with indefinite lives include technology and trademarks.

Schedule of remaining amortization expenses for intangible assets with definite lives

As of January 31, 2023, the estimate of future amortization expenses for intangible assets with definite lives is as follows:

Fiscal Years:	(In millions)
Remainder of 2023	$	139.2
2024	181.4
2025	171.5
2026	164.0
2027	149.0
Thereafter	1,047.5
Total remaining amortization for intangible assets with definite lives	$	1,852.6