Summary of Significant Accounting Policies - Schedule of Accounts, Notes Receivable and Allowance for Doubtful Accounts (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 28, 2013	Dec. 29, 2012
Accounting Policies [Abstract]
Accounts receivable	$ 21,334	$ 14,513
Less: Allowance for doubtful accounts	(513)	(516)
Accounts receivable, net total	$ 20,821	$ 13,997