Revenue Recognition - Pro Forma Adjustments to Condensed Consolidated Statement of Income (Details) - USD ($) $ / shares in Units, $ in Millions		3 Months Ended
		Sep. 26, 2018		Sep. 27, 2017
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Revenues		$ 753.8		$ 739.4
Revenue from Contract with Customer, Excluding Assessed Tax		728.3
Cost of sales		191.9		187.6
Restaurant labor		256.3		251.1
Restaurant expenses (Note 2)		199.0		188.1
Company restaurant expenses	[1]	647.2		626.8
Depreciation and amortization		37.0		38.5
General and administrative		33.8		32.3
Other (gains) and charges		(11.1)	[2]	13.2
Total operating costs and expenses		706.9		710.8
Operating income		46.9		28.6
Interest expense		15.6		13.9
Other (income), net		0.8		0.5
Income before provision for income taxes		32.1		15.2
Provision for income taxes		5.7		5.3
Net income		$ 26.4		$ 9.9
Basic net income per share		$ 0.65		$ 0.20
Diluted net income per share		$ 0.64		$ 0.20
Difference between Revenue Guidance in Effect before and after Topic 606 [Member] | Accounting Standards Update 2014-09 [Member]
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Revenues		$ (4.8)
Cost of sales		0.0
Restaurant labor		0.0
Restaurant expenses (Note 2)		(5.1)
Company restaurant expenses		(5.1)
Depreciation and amortization		0.0
General and administrative		0.0
Other (gains) and charges		0.0
Total operating costs and expenses		(5.1)
Operating income		0.3
Interest expense		0.0
Other (income), net		0.0
Income before provision for income taxes		0.3
Provision for income taxes		0.1
Net income		$ 0.2
Basic net income per share		$ 0.01
Diluted net income per share		$ 0.01
Calculated under Revenue Guidance in Effect before Topic 606 [Member] | Accounting Standards Update 2014-09 [Member]
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Revenues		$ 749.0
Cost of sales		191.9
Restaurant labor		256.3
Restaurant expenses (Note 2)		193.9
Company restaurant expenses		642.1
Depreciation and amortization		37.0
General and administrative		33.8
Other (gains) and charges		(11.1)
Total operating costs and expenses		701.8
Operating income		47.2
Interest expense		15.6
Other (income), net		0.8
Income before provision for income taxes		32.4
Provision for income taxes		5.8
Net income		$ 26.6
Basic net income per share		$ 0.66
Diluted net income per share		$ 0.65
Company sales [Member]
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Revenues				$ 716.9
Revenue from Contract with Customer, Excluding Assessed Tax		$ 728.3		716.9
Company sales [Member] | Difference between Revenue Guidance in Effect before and after Topic 606 [Member] | Accounting Standards Update 2014-09 [Member]
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Revenues		0.0
Company sales [Member] | Calculated under Revenue Guidance in Effect before Topic 606 [Member] | Accounting Standards Update 2014-09 [Member]
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Revenues		728.3
Franchise and other revenues [Member]
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Revenues				22.5
Revenue from Contract with Customer, Excluding Assessed Tax		25.5		$ 22.5
Franchise and other revenues [Member] | Difference between Revenue Guidance in Effect before and after Topic 606 [Member] | Accounting Standards Update 2014-09 [Member]
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Revenues		(4.8)
Franchise and other revenues [Member] | Calculated under Revenue Guidance in Effect before Topic 606 [Member] | Accounting Standards Update 2014-09 [Member]
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Revenues		$ 20.7

[1] Company restaurant expenses include Cost of sales, Restaurant labor, and Restaurant expenses including advertising. With the adoption of ASC 606, for the thirteen week period ended September 26, 2018 advertising contributions received from Chili’s franchisees are recorded as Advertising fees within Total revenues, which differs from the thirteen week period ended September 27, 2017 that includes Chili’s franchise advertising contributions recorded on a net basis within Company restaurant expenses.

[2] During the thirteen week period ended September 26, 2018 we completed sale leaseback transactions of 141 company-owned Chili’s restaurant properties. As part of this transaction, we sold the related restaurant fixed assets totaling $166.6 million, net of accumulated depreciation. Additionally, Chili’s recognized $20.1 million of gain on the sale, including a certain portion of the deferred gain, as well as transaction related costs incurred totaling $6.8 million in Other (gains) and charges on Consolidated Statements of Comprehensive Income. Please see Note 3 - Sale Leaseback Transactions for further details.