Debt - Components of Debt (Detail) (USD $) In Millions, unless otherwise specified	Dec. 28, 2013	Dec. 29, 2012	Nov. 13, 2009
Debt Instrument [Line Items]
Total debt	$ 458.3	$ 605.8
Total short-term borrowings	50.8
Current maturities	3.9	1.9
Total current debt	54.7	1.9
Long-term debt before discount	403.6	603.9
Total long-term debt	403.5	601.8
8.375% Senior Notes Due in 2017 [Member]
Debt Instrument [Line Items]
Total debt	15.0	215.0
Less discount on 8.375% notes	(0.1)	(2.1)	(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 debt	50.8
Total short-term borrowings	50.8
GE Term Loan [Member]
Debt Instrument [Line Items]
Total debt	10.3	9.9
Current maturities	1.9	0.9
Capital Lease and Other Debt Financing [Member]
Debt Instrument [Line Items]
Total debt	7.2	5.9
Current maturities	$ 2.0	$ 1.0