Revenue, Receivables and Contract Assets and Liabilities (Receivables) (Details) - USD ($) $ in Thousands	Mar. 02, 2024	Feb. 25, 2023	Feb. 26, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total receivables	$ 176,940	$ 199,063
Less: allowance for credit losses	3,383	1,796	$ 2,132
Receivables, net	173,557	197,267
Trade accounts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total receivables	115,061	140,732
Construction contracts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total receivables	$ 61,879	$ 58,331