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Income Taxes (Schedule of Unrecognized Tax Benefits) (Details) - USD ($)
$ in Thousands
12 Months Ended
Feb. 26, 2022
Feb. 27, 2021
Feb. 29, 2020
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]      
Gross unrecognized tax benefits at beginning of year $ 3,755 $ 4,071 $ 5,111
Gross increases in tax positions for prior years 108 106 82
Gross decreases in tax positions for prior years (145) (351) (1,100)
Gross increases based on tax positions related to the current year 420 429 425
Settlements (147) (96) (15)
Statute of limitations expiration (670) (404) (432)
Gross unrecognized tax benefits at end of year $ 3,321 $ 3,755 $ 4,071