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Stock-Based Compensation (Details 2)
3 Months Ended
Mar. 31, 2017
Apr. 01, 2016
Schedule of Employee Service Share-based Compensation [Line Items]    
Expected dividend yield 0.00% 0.00%
Expected volatility 57.00% 57.00%
Risk-free interest rate 1.96% 1.40%
Expected term (in years) 5 years 8 months 1 day 5 years 6 months 25 days