Income Taxes - Significant Components of Provision (Benefit) for Income Taxes (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 29, 2012	Dec. 31, 2011	Dec. 25, 2010
Current:
U.S. Federal	$ (1,898)	$ (90)	$ 1,239
U.S. State	(388)	(250)	(71)
Foreign	831	4,075	6,397
Total current	(1,455)	3,735	7,565
Deferred:
U.S. Federal	1,890	(977)	(1,519)
U.S. State	186	(4)	(207)
Foreign	(1,495)	(695)	(245)
Total deferred	581	(1,676)	(1,971)
Income tax provision	$ (874)	$ 2,059	$ 5,594