Goodwill and Other Intangible Assets (Tables)

3 Months Ended

Mar. 29, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The following table presents a summary of the activity in goodwill by reporting segment for the first quarter of 2014:

	Dec. 31, 2013 (1)		Acquisitions		March 29, 2014 (1)
	(Dollar amounts in millions)
Residential Ventilation:
Gross goodwill	$	156.8	$	—	$	156.8
Impairment losses	—		—		—
Net RESV goodwill	156.8		—		156.8
Technology Solutions:
Gross goodwill	85.3		—		85.3
Impairment losses	—		—		—
Net TECH goodwill	85.3		—		85.3
Display Mount Solutions:
Gross goodwill	131.4		—		131.4
Impairment losses	—		—		—
Net DMS goodwill	131.4		—		131.4
Consolidated goodwill:
Gross goodwill	373.5		—		373.5
Impairment losses	—		—		—
Net consolidated goodwill	$	373.5	$	—	$	373.5

(1) The RHC and Custom & Engineered Solutions ("CES") reporting units did not have goodwill in any period presented.