Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Rollforward of Goodwill by Segment

The following table provides a reconciliation of changes in goodwill by reportable segment (in millions):

	Communications			Oil and Gas		Electrical Transmission		Power Generation and Industrial		Total Goodwill
Balance as of December 31, 2013	$	326.8		$	307.7	$	149.9	$	117.6	$	902.0
Additions from new business combinations	28.6			52.9		—		—		81.5
Currency translation adjustments	—			0.9		—		—		0.9
Other adjustments	$	(1.3	)	$	—	$	—	$	—	$	(1.3	)
Balance as of June 30, 2014	$	354.1		$	361.5	$	149.9	$	117.6	$	983.1

Rollforward of Other Intangible Assets

The following table provides a reconciliation of changes in other intangible assets (in millions):

	Other Intangible Assets
	Non-amortizing				Amortizing
	Trade Names		Pre-Qualifications		Customer Relationships and Backlog			Other (a)			Total
Gross carrying amount as of December 31, 2013	$	34.8	$	59.4	$	128.4		$	22.5		$	245.1
Accumulated amortization					$	(67.7	)	$	(11.8	)	$	(79.5	)
Other intangible assets, net, as of December 31, 2013	$	34.8	$	59.4	$	60.7		$	10.7		$	165.6
Additions from new business combinations	—		39.2		32.4			2.7			74.3
Amortization expense					(9.4		)	(1.0		)	(10.4		)
Currency translation adjustments	—		0.7		0.3			0.1			1.1
Other intangible assets, net, as of June 30, 2014	$	34.8	$	99.3	$	84.0		$	12.5		$	230.6

(a) Consists principally of amortizing trade names and non-compete agreements