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Stock-Based Compensation (Tables)
 12 Months Ended
Feb. 26, 2022
Feb. 27, 2021
Share-based Payment Arrangement [Abstract]    
Stock Options Weighted Average Assumptions  
The fair value of each award grant is estimated on the date of grant using the binomial lattice option-pricing model with the following weighted-average assumptions used for grants in fiscal 2021.
2021
Dividend yield3.3 %
Expected volatility40.0 %
Risk-free interest rate0.7 %
Maximum price$35.70 
Award transactions on stock options
 Number of
Shares		Weighted
Average
Exercise  Price		Weighted Average Remaining Contractual LifeAggregate
Intrinsic Value at Year-End
Outstanding at February 27, 2021633,700 $23.04 
Awards exercised(178,564)23.04 
Awards canceled(84,336)23.04 
Outstanding at February 26, 2022370,800 $23.04 8.3 years$4,694,328 
Vested or expected to vest at February 26, 2022370,800 $23.04 8.3 years$4,694,328 
  
Nonvested share award transactions
The following table summarizes nonvested share activity for fiscal February 26, 2022: 
 Number of Shares and UnitsWeighted Average Grant Date Fair Value
February 27, 2021475,227 $27.52 
Granted236,195 35.54 
Vested(191,995)30.44 
Canceled(30,483)29.06 
February 26, 2022488,944 $30.14