Intangible Assets (Tables)

6 Months Ended

Apr. 30, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of goodwill

Goodwill

(In millions)	CooperVision		CooperSurgical		Total
Balance at October 31, 2020	$	1,779.3	$	668.0	$	2,447.3
Current period additions	31.1		18.6		49.7
Foreign currency translation adjustment	63.5		7.2		70.7
Balance at April 30, 2021	$	1,873.9	$	693.8	$	2,567.7

Schedule of finite-lived intangible assets

Other Intangible Assets

	April 30, 2021				October 31, 2020
(In millions)	Gross  Carrying Amount		Accumulated Amortization		Gross  Carrying Amount		Accumulated Amortization		Weighted Average Amortization Period (in years)
Intangible assets with definite lives:
Composite intangible asset	$	1,061.9	$	247.8	$	1,061.9	$	212.4	15
Technology	564.8		270.1		401.2		251.9		11
Customer relationships	378.3		229.7		367.0		216.2		13
Trademarks	155.9		43.3		153.4		37.7		14
License and distribution rights and other	32.2		19.9		31.8		18.2		10
	2,193.1		$	810.8	2,015.3		$	736.4	14
Less: accumulated amortization and translation	810.8				736.4
Intangible assets with definite lives, net	1,382.3				1,278.9
Intangible assets with indefinite lives, net (1)	30.1				10.1
Total other intangibles, net	$	1,412.4			$	1,289.0

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

Schedule of indefinite-lived intangible assets

Other Intangible Assets

	April 30, 2021				October 31, 2020
(In millions)	Gross  Carrying Amount		Accumulated Amortization		Gross  Carrying Amount		Accumulated Amortization		Weighted Average Amortization Period (in years)
Intangible assets with definite lives:
Composite intangible asset	$	1,061.9	$	247.8	$	1,061.9	$	212.4	15
Technology	564.8		270.1		401.2		251.9		11
Customer relationships	378.3		229.7		367.0		216.2		13
Trademarks	155.9		43.3		153.4		37.7		14
License and distribution rights and other	32.2		19.9		31.8		18.2		10
	2,193.1		$	810.8	2,015.3		$	736.4	14
Less: accumulated amortization and translation	810.8				736.4
Intangible assets with definite lives, net	1,382.3				1,278.9
Intangible assets with indefinite lives, net (1)	30.1				10.1
Total other intangibles, net	$	1,412.4			$	1,289.0

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

Remaining amortization expenses for intangible assets with definite lives

As of April 30, 2021, the estimate of future amortization expenses for intangible assets with definite lives is as follows:

Fiscal Years:	(In millions)
Remainder of 2021	$	76.7
2022	151.6
2023	149.3
2024	145.1
2025	134.6
Thereafter	725.0
Total remaining amortization for intangible assets with definite lives	$	1,382.3