Stock-Based Compensation (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Feb. 25, 2023	Feb. 26, 2022	Feb. 27, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Proceeds from Stock Options Exercised	$ 0	$ 4,115	$ 1,456
Award Vesting Period	3 years
Share-based Payment Arrangement, Noncash Expense	$ 8,656	6,293	$ 8,573
Aggregate intrinsic value of securities	2,700	$ 2,300
Total unrecognized compensation cost related to nonvested share	$ 9,700
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award Vesting Period	4 years
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award Vesting Period	2 years
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average period, Nonvested	23 months
Total fair value of shares vested	$ 4,500
2019 Stock Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized for issuance	1,150,000
2019 Non-Employee Director Stock Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized for issuance	150,000