Long-Term Debt - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	1 Months Ended	12 Months Ended
	May 31, 2011	Dec. 30, 2012	Dec. 25, 2011	Dec. 26, 2010
Debt Instrument [Line Items]
Credit Facility, revolving loan agreement, amount drawn		$ 250.0	$ 300.0
Cash charges incurred for new credit facility	5.2		5.2	0.8
Write-off of deferred financing fees			2.1	2.1
Amount reduced to under the Credit Facility		148.4
Minimum interest coverage ratio		3.0 to 1.0
Maximum leverage ratio		3.25 to 1.0
Undrawn credit facilities at certain foreign subsidiaries		3.8
Previous Credit Facility
Debt Instrument [Line Items]
Additional cash used to extinguish outstanding obligations	18.8
Write-off of deferred financing fees	2.1
Senior Secured Revolving Credit Facility
Debt Instrument [Line Items]
Credit Facility, revolving loan agreement		400.0	400.0
Credit Facility, revolving loan agreement, amount drawn		250.0	300.0
Maturity date of the Credit Facility		May 20, 2016
Eurocurrency rate		1.96%
ABR rate		4.00%
Commitment fee, per annum		0.35%
Outstanding letters of credit		1.6
First tier foreign subsidiaries stock pledged to secure debt		65.00%
Incremental Term Loan
Debt Instrument [Line Items]
Incremental term loan	$ 150
LIBOR
Debt Instrument [Line Items]
Interest rate over London Interbank Offered Rate		1.75%
JP Morgan Chase
Debt Instrument [Line Items]
Percent over federal funds effective rate		0.50%
Credit Agreement
Debt Instrument [Line Items]
Interest rate over London Interbank Offered Rate		1.00%
Alternate Base Rate
Debt Instrument [Line Items]
Interest rate over London Interbank Offered Rate		0.75%