CHILI'S RESTAURANT ACQUISITION (Details) $ in Millions			3 Months Ended		6 Months Ended
		Sep. 05, 2019 USD ($)	Dec. 25, 2019 USD ($) Restaurant	Dec. 26, 2018 USD ($)	Dec. 25, 2019 USD ($) Restaurant	Dec. 26, 2018 USD ($)	Sep. 25, 2019 Restaurant	Jun. 26, 2019 USD ($)
Business Acquisition [Line Items]
Number of restaurants | Restaurant			1,675		1,675
Purchase price excluding customary working capital adjustments		$ 99.0
Total expected annual revenue for acquired restaurants		300.0
Annual expected royalty revenue lost for acquired restaurants		22.0
Company sales generated by acquired restaurants since acquisition date			$ 70.9		$ 86.2
Acquisition of franchise restaurants costs, net of (gains)			2.0	$ 0.0	1.5	$ 0.0
Acquisition transaction costs			0.4		0.4
Loss on derecognition of franchisee straight-line rent balance		1.0
Franchise deferred revenue recognized upon acquisition		$ 2.6
Goodwill			189.6		189.6			$ 165.5
Weighted average amortization period, reacquired franchise rights		8 years
Acquisition closing adjustments		$ 1.6
Payments for rent on new leases related to acquisition		2.8
Addition to net assets acquired related to termination of subleases with franchisee		0.1
Chili's restaurant acquisition [Member]
Business Acquisition [Line Items]
Number of restaurants | Restaurant							116
Professional Fees			$ 1.6		$ 3.1
Current assets	[1]	7.3
Property and equipment		60.6
Operating lease assets		163.5
Reacquired franchise rights	[2]	6.5
Goodwill	[3]	24.2
Other assets		1.1
Total assets acquired		263.2
Current liabilities	[4]	10.2
Operating lease liabilities, less current portion		158.3
Total liabilities assumed		168.5
Net assets acquired	[5]	$ 94.7

[1] Current assets included petty cash, inventory, and restaurant supplies.

[2] Reacquired franchise rights have a weighted average amortization period of approximately 8 years.

[3] Goodwill is expected to be deductible for tax purposes. The portion of the purchase price attributable to goodwill represents the benefits expected as a result of the acquisition, including sales and unit growth opportunities, and the benefit of the assembled workforce of the acquired restaurants.

[4] Current liabilities included current portion of operating lease liabilities, gift card liability and accrued property tax.

[5] Net assets acquired at fair value are equal to the total purchase price of $99.0 million, less $1.6 million of closing adjustments and $2.8 million allocated to prepayment of leases entered into between us and the franchisee (refer to Note 3 - Leases for more information), partially offset by $0.1 million related to net favorable market valuation adjustment recognized on pre-existing subleases that were terminated on the transaction date.