Intangible Assets (Tables)

9 Months Ended

Jul. 31, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

Goodwill

(In millions)	CooperVision			CooperSurgical			Total
Balance at October 31, 2015	$	1,827.6		$	369.5		$	2,197.1
Net additions during the year ended October 31, 2016	9.1			156.9			166.0
Translation	(190.3		)	(8.1		)	(198.4		)
Balance at October 31, 2016	1,646.4			518.3			2,164.7
Net additions during the nine months ended July 31, 2017	10.3			94.4			104.7
Translation	56.6			7.6			64.2
Balance at July 31, 2017	$	1,713.3		$	620.3		$	2,333.6

Schedule of Other Intangible Assets

Other Intangible Assets

	At July 31, 2017				At October 31, 2016
(In millions)	Gross Carrying Amount		Accumulated Amortization & Translation		Gross Carrying Amount		Accumulated Amortization & Translation		Weighted Average Amortization Period
									(In years)
Trademarks	$	40.7	$	9.4	$	36.6	$	6.8	12
Technology	423.5		164.7		354.8		139.3		11
Customer relationships	310.3		139.3		285.7		121.9		13
License and distribution rights and other	68.9		42.1		65.8		33.8		9
	843.4		$	355.5	742.9		$	301.8	12
Less: accumulated amortization and translation	355.5				301.8
Other intangible assets, net	$	487.9			$	441.1