Segment Information - Schedule of Segment Reporting (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Nov. 28, 2021	Nov. 29, 2020	Nov. 28, 2021	Nov. 29, 2020
Segment Reporting Information [Line Items]
Sales	$ 2,272.2	$ 1,656.5	$ 4,578.2	$ 3,183.9
Restaurant and marketing expenses	1,845.8	1,359.9	3,669.2	2,614.8
Segment profit	426.4	296.6	909.0	569.1
Depreciation and amortization	92.1	86.0	181.1	173.6
Purchases of land, buildings and equipment			173.3	108.2
Operating Segments | Olive Garden
Segment Reporting Information [Line Items]
Sales	1,077.2	829.5	2,167.6	1,617.7
Restaurant and marketing expenses	842.1	654.4	1,679.2	1,268.8
Segment profit	235.1	175.1	488.4	348.9
Depreciation and amortization	35.9	34.5	71.3	70.4
Purchases of land, buildings and equipment			70.6	34.6
Operating Segments | LongHorn Steakhouse
Segment Reporting Information [Line Items]
Sales	547.2	407.4	1,114.3	784.1
Restaurant and marketing expenses	463.6	341.1	923.2	660.8
Segment profit	83.6	66.3	191.1	123.3
Depreciation and amortization	16.3	16.5	32.3	33.4
Purchases of land, buildings and equipment			43.1	17.4
Operating Segments | Fine Dining
Segment Reporting Information [Line Items]
Sales	188.7	107.3	357.5	190.0
Restaurant and marketing expenses	149.0	86.9	284.3	159.5
Segment profit	39.7	20.4	73.2	30.5
Depreciation and amortization	8.5	7.7	16.7	15.3
Purchases of land, buildings and equipment			20.7	23.2
Operating Segments | Other Business
Segment Reporting Information [Line Items]
Sales	459.1	312.3	938.8	592.1
Restaurant and marketing expenses	396.8	273.1	791.7	517.4
Segment profit	62.3	39.2	147.1	74.7
Depreciation and amortization	24.5	24.1	48.6	48.3
Purchases of land, buildings and equipment			38.2	32.0
Corporate
Segment Reporting Information [Line Items]
Sales	0.0	0.0	0.0	0.0
Restaurant and marketing expenses	(5.7)	4.4	(9.2)	8.3
Segment profit	5.7	(4.4)	9.2	(8.3)
Depreciation and amortization	$ 6.9	$ 3.2	12.2	6.2
Purchases of land, buildings and equipment			$ 0.7	$ 1.0