LEASES (Fiscal 2020 Lease Maturity Analysis) (Details) $ in Millions	Sep. 25, 2019 USD ($)
Leases - Lease Maturity Analysis [Abstract]
Finance Leases, Remainder of 2020	$ 10.9
Finance Leases, 2021	13.1
Finance Leases, 2022	11.5
Finance Leases, 2023	10.1
Finance Leases, 2024	9.5
Finance Leases, Thereafter	58.4
Finance Leases, Total minimum lease payments	113.5
Less Finance Leases, Imputed interest	(29.7)
Finance lease obligations (refer to Note 3 - Leases)	83.8	[1]
Operating Leases, Remainder of 2020	127.7
Operating Leases, 2021	170.0
Operating Leases, 2022	161.4
Operating Leases, 2023	150.6
Operating Leases, 2024	140.8
Operating Leases, Thereafter	969.6
Operating Leases, Total minimum lease payments	1,720.1
Less Operating Leases, Imputed interest	(411.8)
Operating Lease, Liability	1,308.3	[2]
Sublease Income, Remainder of 2020	(3.5)
Sublease Income, 2021	(4.6)
Sublease Income, 2022	(4.5)
Sublease Income, 2023	(3.5)
Sublease Income, 2024	(2.5)
Sublease Income, Thereafter	(8.5)
Sublease Income, Total minimum lease payments	$ (27.1)

[1] Finance lease assets are recorded in Property and equipment, at cost, and the related current and long-term lease liabilities are recorded within Other accrued liabilities and Long-term debt and finance leases, less current installments, respectively.

[2] Operating lease assets are recorded in Operating lease assets, and the related current and long-term lease liabilities are recorded within Operating lease liabilities and Long-term operating lease liabilities, less current portion, respectively.