Financial Instruments (Details 3) - USD ($) $ in Thousands	Aug. 27, 2022	Feb. 26, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Money market funds	$ 15,034	$ 19,288
Municipal and corporate bonds	10,782	11,784
Cash surrender value of life insurance	16,625	17,831
Deferred compensation	10,299	12,491
Foreign Exchange Forward
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreign currency forward/option contract	82	161
Commodity Option [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Aluminum hedging contract		2,133
Foreign currency forward/option contract	3,515
Interest Rate Swap [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swap contract	1,584	718
Quoted Prices in Active Markets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Money market funds	15,034	19,288
Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Municipal and corporate bonds	10,782	11,784
Cash surrender value of life insurance	16,625	17,831
Deferred compensation	10,299	12,491
Other Observable Inputs (Level 2) | Foreign Exchange Forward
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreign currency forward/option contract	82	161
Other Observable Inputs (Level 2) | Commodity Option [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Aluminum hedging contract		2,133
Foreign currency forward/option contract	3,515
Other Observable Inputs (Level 2) | Interest Rate Swap [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swap contract	$ 1,584	$ 718