Acquisitions (Tables)

12 Months Ended

Oct. 31, 2015

Business Combinations [Abstract]

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed

(In millions)	Useful Lives of Intangible Assets	Fair Value
Goodwill		$	856.2
Trademarks	10 years	$	7.2
Technology	10 years	138.2
Customer relationships	15 years	39.3
License and distribution rights and other	2 to 5 years	51.6
In-process research and development	N/A	43.1
Purchased intangible assets		$	279.4
Cash and cash equivalents		$	10.1
Property, plant and equipment		83.9
Inventories		36.2
Trade accounts receivable		42.3
Other current assets		6.9
Debt		(85.1		)
Accounts payable		(23.6		)
Long term deferred tax liabilities		(56.7		)
Other creditors and current liabilities		(18.5		)
Net tangible liabilities		$	(4.5	)
Total purchase consideration		$	1,131.1

Business Acquisition, Pro Forma Information

Years Ended October 31, (In millions, except per share amounts, pro forma, unaudited)	2014		2013
Revenue	$	1,858.2	$	1,746.3
Net income attributable to Cooper stockholders	$	276.0	$	284.9
Diluted earnings per share	$	5.64	$	5.73