Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Feb. 27, 2021	Feb. 29, 2020	Mar. 02, 2019
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 716,058	$ 711,697
Less accumulated depreciation	(417,615)	(387,311)
Net property, plant and equipment	298,443	324,386	$ 315,823
Land
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	3,607	5,381
Building and Building Improvements [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	204,660	210,171
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	425,525	418,240
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	68,516	60,409
Construction in progress
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 13,750	$ 17,496