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Stockholders' Equity - Summary of Share Activity and Total Number of Share Available for Grant (Details) - shares
12 Months Ended
Dec. 29, 2018
Dec. 30, 2017
Share-based Compensation Arrangement by Share-based Payment Award, Additional General Disclosures [Abstract]    
Shares Available for Grant, Beginning Balance 196,970 162,155
Shares Available for Grant, Additional shares reserved 1,000,000 650,000
Shares Available for Grant, Options granted (178,435) (524,400)
Shares Available for Grant, Restricted stock granted (628,125) (212,538)
Shares Available for Grant, Options cancelled 166,798 73,694
Shares Available for Grant, Awards cancelled 143,754 48,059
Shares Available for Grant, Ending Balance 700,962 196,970