Goodwill (Tables)

9 Months Ended

Oct. 31, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill [Table Text Block]

The change in the carrying amount of goodwill during the nine months ended October 31, 2013, is as follows:

	Platform Solutions and Emerging Business			Architecture, Engineering and Construction		Manufacturing		Media and Entertainment			Total
Balances as of January 31, 2013
Goodwill	$	129.5		$	310.3	$	389.9	$	191.0		$	1,020.7
Accumulated impairment losses	—			—		—		(149.2		)	(149.2		)
	129.5			310.3		389.9		41.8			871.5
Addition arising from other acquisitions	11.4			29.1		10.2		—			50.7
Effect of foreign currency translation and purchase accounting adjustments	(0.1		)	—		0.2		—			0.1
Balance as of October 31, 2013
Goodwill	140.8			339.4		400.3		191.0			1,071.5
Accumulated impairment losses	—			—		—		(149.2		)	(149.2		)
	$	140.8		$	339.4	$	400.3	$	41.8		$	922.3