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Revenue, Receivables and Contract Assets and Liabilities (Details 6) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Feb. 27, 2021 | Feb. 29, 2020 | Mar. 02, 2019
Revenue from Contract with Customer [Abstract] |  |  |
Accounts Receivable, Allowance for Credit Loss | $ (1,947) | $ (2,469) | $ (4,372)
Additions charged to costs and expenses | 389 | 1,192 |
Deductions from allowance, net of recoveries | (887) | (3,085) |
Other deductions | $ (24) | $ (10) |

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