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Employee Benefit Plans (Details) - USD ($)
12 Months Ended 36 Months Ended
Dec. 29, 2015
Dec. 30, 2014
Dec. 31, 2013
Dec. 29, 2015
Multiemployer Plans [Line Items]        
Required employee service term 6 months      
Required employee age 21 years      
Vesting percentage 100.00%      
Weighted-average fair value per share at date of grant $ 5.04 $ 10.52 $ 6.04  
Employee Stock Purchase Plan [Member]        
Multiemployer Plans [Line Items]        
Maximum employee salary percentage 15.00%     15.00%
Offering date percentage 85.00%      
Purchase date percentage 85.00%      
Number of shares authorized 750,000     750,000
Shares issued 18,464     54,224
Reserved for future issuance 695,776     695,776
Risk free interest rate 0.00%      
Expected life 7 days      
Expected volatility rate 17.70%      
Expected dividend rate 0.00%      
Weighted-average fair value per share at date of grant $ 2.17      
Employee stock purchase plan, compensation expense $ 45,803      
Other Noncurrent Liabilities [Member]        
Multiemployer Plans [Line Items]        
Deferred compensation plan 1,600,000     $ 1,600,000
Other Assets [Member]        
Multiemployer Plans [Line Items]        
Deferred compensation plan $ 1,500,000     $ 1,500,000