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
May 30, 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 194,509
Weighted average grant-date fair value (in dollars per share) | $ / shares $ 7.78
Unrecognized compensation expense related to unvested restricted stock | $ $ 1.4
Period for recognition, weighted average period (in years) 2 years
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