Intangible Assets (Tables)

3 Months Ended

Jan. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of goodwill

Goodwill

(In millions)	CooperVision		CooperSurgical			Total
Balance at October 31, 2018	$	1,742.9	$	649.2		$	2,392.1
Net additions	14.1		22.0			36.1
Translation	8.4		(7.7		)	0.7
Balance at October 31, 2019	1,765.4		663.5			2,428.9
Net additions	—		4.0			4.0
Translation	13.3		(0.3		)	13.0
Balance at January 31, 2020	$	1,778.7	$	667.2		$	2,445.9

Schedule of finite-lived intangible assets

Other Intangible Assets

	January 31, 2020				October 31, 2019
(In millions)	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization		Weighted Average Amortization Period (in years)
Intangible assets with definite lives:
Trademarks	$	148.5	$	29.8	$	148.5	$	27.3	14
Composite intangible asset	1,061.9		159.3		1,061.9		141.6		15
Technology	400.2		229.1		399.9		221.2		11
Customer relationships	361.4		200.1		357.6		194.0		13
License and distribution rights and other	27.8		16.0		27.9		15.3		11
	1,999.8		$	634.3	1,995.8		$	599.4	14
Less: accumulated amortization and translation	634.3				599.4
Intangible assets with definite lives, net	1,365.5				1,396.4
Intangible assets with indefinite lives, net (1)	8.9				8.9
Total other intangibles, net	$	1,374.4			$	1,405.3

⁽¹⁾ Intangible assets with indefinite lives include

Schedule of indefinite-lived intangible assets

Other Intangible Assets

	January 31, 2020				October 31, 2019
(In millions)	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization		Weighted Average Amortization Period (in years)
Intangible assets with definite lives:
Trademarks	$	148.5	$	29.8	$	148.5	$	27.3	14
Composite intangible asset	1,061.9		159.3		1,061.9		141.6		15
Technology	400.2		229.1		399.9		221.2		11
Customer relationships	361.4		200.1		357.6		194.0		13
License and distribution rights and other	27.8		16.0		27.9		15.3		11
	1,999.8		$	634.3	1,995.8		$	599.4	14
Less: accumulated amortization and translation	634.3				599.4
Intangible assets with definite lives, net	1,365.5				1,396.4
Intangible assets with indefinite lives, net (1)	8.9				8.9
Total other intangibles, net	$	1,374.4			$	1,405.3

⁽¹⁾ Intangible assets with indefinite lives include

Remaining amortization expenses for intangible assets with definite lives

As of January 31, 2020, the estimation of amortization expenses for intangible assets with definite lives is as follows:

Fiscal years:	(In millions)
Remainder of 2020	$	101.5
2021	135.0
2022	133.1
2023	130.9
2024	126.6
Thereafter	738.4
Total remaining amortization for intangible assets with definite lives	$	1,365.5