LEASES - Future Minimum Lease Payments to be Made (Details) - USD ($) $ in Millions	Feb. 27, 2021	Feb. 29, 2020
Operating Leases
2021	$ 926.0
2022	962.0
2023	893.2
2024	802.6
2025	714.4
Thereafter	4,849.2
Total future minimum obligations	9,147.4
Less interest	(2,994.1)
Present value of net future minimum lease obligations	6,153.3
Less current portion	(605.3)	$ (563.1)
Long-term obligations	5,548.0	5,402.8
Finance Leases
2021	124.7
2022	126.5
2023	118.7
2024	100.0
2025	85.3
Thereafter	362.0
Total future minimum obligations	917.2
Less interest	(304.5)
Present value of net future minimum lease obligations	612.7	666.7
Less current portion	(81.5)	(83.4)
Long-term obligations	$ 531.2	$ 583.3