Employee Benefit Plans (Amounts Recognized in Balance Sheet) (Details) - USD ($) $ in Thousands	Feb. 25, 2023	Feb. 26, 2022
Retirement Benefits [Abstract]
Other non-current assets	$ 161	$ 361
Current liabilities	(680)	(681)
Other non-current liabilities	(5,749)	(7,041)
Total	$ (6,268)	$ (7,361)

Amount of asset, recognized in statement of financial position, for overfunded defined benefit pension and other postretirement plans.

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Name:	us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant