Intangible Assets (Tables)

6 Months Ended

Apr. 30, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

Goodwill

(In millions)	CooperVision			CooperSurgical			Total
Balance at October 31, 2017	$	1,735.7		$	619.1		$	2,354.8
Net additions during the year ended October 31, 2018	36.8			34.4			71.2
Translation	(29.6		)	(4.3		)	(33.9		)
Balance at October 31, 2018	1,742.9			649.2			2,392.1
Net additions during the six months ended April 30, 2019	13.8			22.0			35.8
Translation	11.2			(0.6		)	10.6
Balance at April 30, 2019	$	1,767.9		$	670.6		$	2,438.5

Schedule of Other Intangible Assets

Other Intangible Assets

	April 30, 2019				October 31, 2018
(In millions)	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization		Weighted Average Amortization Period (In years)
Intangible assets with definite lives:
Trademarks	$	147.8	$	22.0	$	138.1	$	16.9	14
Composite intangible asset	1,061.9		106.1		1,061.9		70.8		15
Technology	397.9		206.1		387.2		190.7		11
Customer relationships	357.7		181.3		350.0		168.6		13
License and distribution rights and other(1)	67.3		51.9		74.9		52.7		7
	2,032.6		$	567.4	2,012.1		$	499.7	14
Less: accumulated amortization and translation	567.4				499.7
Intangible assets with definite lives, net	1,465.2				1,512.4
Intangible assets with indefinite lives, net (2)	8.9				8.9
Total other intangible assets, net	$	1,474.1			$	1,521.3

Finite-lived Intangible Assets Amortization Expense

As of April 30, 2019, the estimation of amortization expenses for intangible assets with definite lives is as follows:

Fiscal years:	(In millions)
Remainder of 2019	$	71.8
2020	135.5
2021	134.2
2022	132.4
2023	130.1
Thereafter	861.2
Total remaining amortization for intangible assets with definite lives	$	1,465.2