Leases - Supplemental cash flow information related to leases (Details) - USD ($) $ in Thousands	6 Months Ended
	Sep. 02, 2023	Aug. 27, 2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows paid for operating leases	$ 330,492	$ 350,177
Operating cash flows paid for interest portion of finance leases	921	1,004
Financing cash flows paid for principal portion of finance leases	1,969	1,940
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	163,569	155,710
Finance leases