FAIR VALUE MEASUREMENTS (Tables)

12 Months Ended

Jun. 24, 2020

Fair Value Disclosures [Abstract]

Schedule of Carrying Values and Impairment Expenses Recorded for Long-lived Assets, Nonrecurring

The table below presents the carrying values and related impairment expenses recorded on these impaired and closed restaurants for the periods presented:

					Impairment Charges
	Pre-Impairment Carrying Value				Fifty-Two Week Periods Ended
	June 24, 2020		June 26, 2019		June 24, 2020		June 26, 2019
Underperforming restaurants
Long-lived assets	$	16.7	$	10.3	$	16.7	$	10.3
Reacquired franchise rights assets	0.2		0.5		0.2		0.5
Operating lease assets	18.5		—		2.1		—
Finance lease assets	0.1		—		0.1		—
Total underperforming restaurants	$	35.5	$	10.8	$	19.1	$	10.8
Closed restaurants
Operating lease assets	$	6.4	$	—	$	1.8	$	—
Finance lease assets	5.8		—		1.4		—
Total closed restaurants	$	12.2	$	—	$	3.2	$	—

Schedule of Carrying Values and Estimated Fair Values of Debt Instruments

The 3.875% notes and 5.000% notes carrying amounts, which are net of unamortized debt issuance costs and discounts, and fair values are as follows, refer to Note 12 - Debt for further details:

	June 24, 2020				June 26, 2019
	Carrying Amount		Fair Value		Carrying Amount		Fair Value
3.875% notes	$	299.0	$	282.8	$	298.6	$	296.3
5.000% notes	346.7		330.8		345.9		356.2