Unaudited Condensed Consolidated Statement of Operations Parenthetical (USD $) In Millions, unless otherwise specified	3 Months Ended	9 Months Ended
	Jun. 28, 2014	Sep. 27, 2014
Income Statement [Abstract]
Goodwill impairment loss	$ 4.4	$ 4.4	[1]

[1] Acquisition adjustments recorded during the nine months of 2014 for the RCH segment relate to the acquisition of Reznor. See Note B, “Acquisitions”.