Employee Benefit Plans (Schedule of Components of Defined Benefit Pension Plans Net Periodic Benefit Cost) (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 02, 2024	Feb. 25, 2023	Feb. 26, 2022
Components of net periodic benefit cost
Interest cost	$ 497	$ 380	$ 339
Expected return on assets	(120)	(84)	(85)
Amortization of unrecognized net loss	62	254	270
Net periodic benefit cost	$ 439	$ 550	$ 524
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]	Other Nonoperating Income (Expense)	Other Nonoperating Income (Expense)	Other Nonoperating Income (Expense)