Property, Plant and Equipment (Schedule of Net Property, Plant and Equipment) (Details) - USD ($) $ in Thousands	Mar. 01, 2025	Mar. 02, 2024	Feb. 25, 2023
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 737,619	$ 689,233
Less: accumulated depreciation	469,480	445,017
Net property, plant and equipment	268,139	244,216	$ 248,867
Land
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	3,460	3,637
Buildings and improvements
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	195,205	189,675
Machinery and equipment
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	428,015	391,236
Computer and office equipment and furniture
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	61,926	62,586
Construction in progress
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 49,013	$ 42,099