Intangible Assets and Goodwill (Tables)

12 Months Ended

Dec. 31, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets

Intangible assets consist of the following:

	Trade Names			Software			Customer Relationships			Other			Total
	(In millions)
December 31, 2014
Cost	$	34.2		$	60.1		$	20.0		$	26.2		$	140.5
Accumulated amortization	(14.0		)	(55.3		)	(3.7		)	(9.6		)	(82.6		)
Intangible assets, net	$	20.2		$	4.8		$	16.3		$	16.6		$	57.9
December 31, 2013
Cost	$	34.3		$	58.5		$	20.4		$	26.3		$	139.5
Accumulated amortization	(9.2		)	(53.3		)	(2.1		)	(6.3		)	(70.9		)
Intangible assets, net	$	25.1		$	5.2		$	18.3		$	20.0		$	68.6

Schedule of Intangible Asset Amortization Expense

Amortization expense from continuing operations for intangible assets consisted of the following:

	Years Ended December 31,
	2014		2013		2012
	(In millions)
Amortization expense	$	12.9	$	13.2	$	23.9

Schedule of Expected Amortization Expense

Based on the intangible assets in service as of December 31, 2014, estimated amortization expense for each of the next five years ending December 31 is as follows:

	2015		2016		2017		2018		2019
	(In millions)
Amortization expense	$	12.1	$	9.9	$	8.7	$	6.6	$	6.2

Schedule of Goodwill

The following table presents the changes in goodwill allocated to our reportable segments:

	TSS			CSA			Total
	(In millions)
Balance as of December 31, 2012:
Goodwill	$	201.3		$	49.4		$	250.7
Accumulated impairment losses	(127.8		)	(49.4		)	(177.2		)
	73.5			—			73.5
Nexsan purchase price adjustment	(1.6		)	—			(1.6		)
Foreign currency translation	0.2			—			0.2
Balance as of December 31, 2013:
Goodwill	199.9			49.4			249.3
Accumulated impairment losses	(127.8		)	(49.4		)	(177.2		)
	72.1			—			72.1
Goodwill impairment	(35.4		)	—			(35.4		)
Foreign currency translation	(0.6		)	—			(0.6		)
Balance as of December 31, 2014:
Goodwill	199.3			49.4			248.7
Accumulated impairment losses	(163.2		)	(49.4		)	(212.6		)
	$	36.1		$	—		$	36.1