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Stock-Based Compensation - Restricted Stock Units Textual (Details) - 2012 and 2018 Incentive Compensation Plans [Member] - Restricted Stock Units (RSUs) [Member]
$ / shares in Units, $ in Millions
3 Months Ended 6 Months Ended
May 30, 2020
installment
Aug. 29, 2020
USD ($)
installment
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting period commencement (in years) 1 year  
Granted (in shares) | shares   1,497,916
Weighted average grant-date fair value (in dollars per share) | $ / shares   $ 9.63
Unrecognized compensation expense related to unvested restricted stock | $   $ 13.1
Period for recognition, weighted average period (in years)   2 years 8 months 12 days
Minimum [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting period, number of equal annual installments   1
Maximum [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting period, number of equal annual installments 3