Debt - Components of Debt (Detail) (USD $) In Millions, unless otherwise specified	Dec. 29, 2012		Dec. 31, 2011		Nov. 13, 2009
Debt Instrument [Line Items]
Total debt	$ 605.8		$ 608.0
Total short-term borrowings
Current maturities	1.9		3.4
Long-term debt before discount	603.9		604.6
Total long-term debt	601.8		602.1
8.375% Senior Notes Due in 2017 [Member]
Debt Instrument [Line Items]
Total debt	215.0	[1]	215.0	[1]
Less discount on 8.375% notes	(2.1)		(2.5)		(3.1)
8.125% Senior Notes Due in 2018 [Member]
Debt Instrument [Line Items]
Total debt	375.0		375.0
ABL Facility [Member]
Debt Instrument [Line Items]
Total short-term borrowings
GE Obligation [Member]
Debt Instrument [Line Items]
Total debt	9.9		12.4
Current maturities	0.9		2.6
Other Capital Leases [Member]
Debt Instrument [Line Items]
Total debt	4.6		4.1
Current maturities	0.8		0.6
Other Debt [Member]
Debt Instrument [Line Items]
Total debt	1.3		1.5
Current maturities	$ 0.2		$ 0.2

[1] Our 8.375% senior notes were issued at a discount of 1.425% on November 13, 2009.