Restructuring, Restatement Related Costs and Other - Additional Information (Detail) (USD $)	3 Months Ended	9 Months Ended
	Sep. 28, 2012	Sep. 28, 2012
Restructuring Cost and Reserve [Line Items]
Total cash cost expected under program		$ 8,500,000
Fiscal Year 2011
Restructuring Cost and Reserve [Line Items]
Restructuring plan		In November 2011, the Company announced a strategic initiative ("2011 restructuring"), which aims to consolidate operations to reduce our cost structure and improve operational efficiency. As part of this initiative, the Company expects to eliminate facilities in 2012 and 2013 through consolidation of certain manufacturing, sales and distribution facilities and exit of businesses.
Fiscal Years 2012
Restructuring Cost and Reserve [Line Items]
Total cash cost expected under program		2,000,000
Fiscal Years 2012 | Restructuring Program
Restructuring Cost and Reserve [Line Items]
Severance cost	$ 1,700,000	$ 1,700,000