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Stock-Based Compensation - Summary of Outstanding and Unvested Restricted Stock Activity (Details) - Restricted Stock
3 Months Ended
Mar. 24, 2020
$ / shares
shares
Shares  
Nonvested Shares, Beginning balance (in shares) | shares 1,142,718
Granted (in shares) | shares 140,500
Vested (in shares) | shares (35,625)
Forfeited (in shares) | shares (67,750)
Nonvested Shares, Ending balance (in shares) | shares 1,179,843
Weighted-Average Grant Date Fair Value  
Weighted-Average Grant Date Fair Value, Beginning balance (in dollars per share) | $ / shares $ 12.92
Weighted-Average Grant Date Fair Value, Granted (in dollars per share) | $ / shares 7.75
Weighted-Average Grant Date Fair Value, Vested (in dollars per share) | $ / shares 11.53
Weighted-Average Grant Date Fair Value, Forfeited (in dollars per share) | $ / shares 12.83
Weighted-Average Grant Date Fair Value, Ending balance (in dollars per share) | $ / shares $ 12.36