Intangible Assets (Tables)

6 Months Ended

Apr. 30, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of finite-lived intangible assets

Intangible assets consisted of the following:

	April 30, 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	$	1,107.5	$	317.9	$	1,092.7	$	287.0	19
Composite intangible asset	1,061.9		389.4		1,061.9		354.0		15
Technology	513.3		336.6		504.1		317.5		12
Trademarks	210.4		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 translation	1,139.6				1,044.7
Intangible assets with definite lives, net	1,804.2				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.

Schedule of indefinite-lived intangible assets

Intangible assets consisted of the following:

	April 30, 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	$	1,107.5	$	317.9	$	1,092.7	$	287.0	19
Composite intangible asset	1,061.9		389.4		1,061.9		354.0		15
Technology	513.3		336.6		504.1		317.5		12
Trademarks	210.4		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 translation	1,139.6				1,044.7
Intangible assets with definite lives, net	1,804.2				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.

Schedule of remaining amortization expenses for intangible assets with definite lives

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
2024	181.2
2025	171.3
2026	163.7
2027	148.8
Thereafter	1,046.7
Total remaining amortization for intangible assets with definite lives	$	1,804.2