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Accounts Payable and Accrued Liabilities (Detail) - USD ($)
$ in Thousands
Jan. 01, 2016
Jan. 02, 2015
Accounts Payable And Accrued Liabilities [Line Items]    
Accounts payable $ 3,622 $ 2,230
Accrued liabilities 6,958 6,705
Total accounts payable and other accrued liabilities $ 10,580 $ 8,935