Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets, Net - Summary of Future Estimated Annual Amortization Expense (Detail)

v2.4.1.9
Intangible Assets, Net - Summary of Future Estimated Annual Amortization Expense (Detail) (USD $)
In Thousands, unless otherwise specified
Apr. 04, 2015
Jan. 03, 2015
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]    
2015 $ 348us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear  
2016 463us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo  
2017 326us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree  
2018 167us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour  
2019 82us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive  
Thereafter 231us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive  
Net Carrying Amount $ 1,617us-gaap_FiniteLivedIntangibleAssetsNet $ 1,707us-gaap_FiniteLivedIntangibleAssetsNet