ACCRUED AND OTHER LIABILITIES (Other Liabilities) (Details) - USD ($) $ in Millions		Jun. 24, 2020		Jun. 26, 2019
Accrued and other liabilities [Line Items]
Insurance		$ 33.7		$ 36.8
Deferred payroll taxes(1)		12.9	[1]	0.0
Deferred franchise fees		11.6		14.8
Unrecognized tax benefits		2.1		2.1
Straight-line rent(2)	[2]	0.0		57.2
Landlord contributions(2)	[2]	0.0		32.9
Unfavorable leases(2)	[2]	0.0		2.8
Other		6.8		6.4
Other liabilities		$ 67.1		$ 153.0

[1] Deferred payroll taxes related to the fiscal 2020 deferment of the employer portion of certain social security taxes as allowed by the CARES Act. Refer to Note 9 - Income Taxes for more information.

[2] ⁽²⁾  Straight-line rent, Landlord contributions and Unfavorable leases balances were reclassified as a decrease to Operating lease assets upon the adoption of ASC 842. Refer to Note 4 - Leases for more details.