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Stockholders' Equity - Schedule of Restricted Stock Awards (Details) - Restricted Stock
9 Months Ended
Sep. 28, 2018
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]  
Unvested at December 29, 2017 (in shares) | shares 329,761
Granted (in shares) | shares 311,671
Vested (in shares) | shares (106,730)
Forfeited (in shares) | shares (1,506)
Unvested at September 28, 2018 (in shares) | shares 533,196
Weighted Average Grant Date Fair Value  
Unvested at December 29, 2017 (in usd per shares) | $ / shares $ 16.69
Granted (in usd per share) | $ / shares 23.61
Vested (in usd per share) | $ / shares 17.76
Forfeited (in usd per share) | $ / shares 17.13
Unvested at September 28, 2018 (in usd per shares) | $ / shares $ 20.52