LEASES - Supplemental Cash Flow Information (Details) $ in Millions	6 Months Ended
	Sep. 07, 2019 USD ($)
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$ 482.6
Operating cash flows from finance leases	44.0
Financing cash flows from finance leases	56.1
ROU assets obtained in exchange for operating lease obligations	868.3
ROU assets obtained in exchange for finance lease obligations	$ 0.0
Weighted average remaining lease term - operating leases (in years)	12 years 4 months 24 days
Weighted average remaining lease term - finance leases (in years)	9 years 2 months 12 days
Weighted average discount rate - operating leases	7.10%
Weighted average discount rate - finance leases	13.80%