Other Intangible Assets, Net (Tables)

6 Months Ended

Jul. 31, 2018

Finite-Lived Intangible Assets, Net [Abstract]

Schedule of finite-lived intangible assets

Other intangible assets including developed technologies, customer relationships, trade names, patents, user lists and the related accumulated amortization were as follows:

	July 31, 2018			January 31, 2018
Developed technologies, at cost	$	580.0		$	578.5
Customer relationships, trade names, patents, and user lists, at cost (1)	381.7			372.5
Other intangible assets, at cost (2)	961.7			951.0
Less: Accumulated amortization	(903.8		)	(895.8		)
Other intangible assets, net	$	57.9		$	55.2

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(1) Included in “Other assets” in the accompanying Condensed Consolidated Balance Sheets.

(2) Includes the effects of foreign currency translation.