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Supplemental Balance Sheet Information (Schedule of Inventory) (Details) - USD ($)
$ in Thousands
Feb. 29, 2020
Mar. 02, 2019
Working Capital [Abstract]    
Raw materials $ 36,611 $ 43,890
Work-in-process 17,520 15,533
Finished goods 16,958 18,921
Total inventories $ 71,089 $ 78,344