Segment Information - Schedule of Segment Reporting (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Nov. 26, 2023	Nov. 27, 2022	Nov. 26, 2023	Nov. 27, 2022
Segment Reporting Information [Line Items]
Sales	$ 2,727.3	$ 2,486.5	$ 5,457.9	$ 4,932.6
Restaurant and marketing expenses	2,214.0	2,074.9	4,425.5	4,097.8
Segment profit	513.3	411.6	1,032.4	834.8
Depreciation and amortization	112.5	96.8	222.3	192.4
Impairments and disposal of assets, net	7.5	(8.8)	10.6	(13.7)
Purchases of land, buildings and equipment			312.4	280.3
Operating Segments | Olive Garden
Segment Reporting Information [Line Items]
Sales	1,251.4	1,176.7	2,479.3	2,307.4
Restaurant and marketing expenses	988.9	957.8	1,954.5	1,872.4
Segment profit	262.5	218.9	524.8	435.0
Depreciation and amortization	40.5	36.2	80.1	72.1
Impairments and disposal of assets, net	0.0	0.0	0.2	0.0
Purchases of land, buildings and equipment			135.6	123.5
Operating Segments | LongHorn Steakhouse
Segment Reporting Information [Line Items]
Sales	643.0	600.5	1,312.8	1,205.1
Restaurant and marketing expenses	531.2	514.9	1,083.6	1,027.5
Segment profit	111.8	85.6	229.2	177.6
Depreciation and amortization	18.3	16.6	36.5	33.3
Impairments and disposal of assets, net	0.1	0.0	0.1	0.0
Purchases of land, buildings and equipment			69.9	56.1
Operating Segments | Fine Dining
Segment Reporting Information [Line Items]
Sales	318.0	202.0	591.5	385.4
Restaurant and marketing expenses	261.4	163.1	495.2	316.5
Segment profit	56.6	38.9	96.3	68.9
Depreciation and amortization	16.6	9.0	32.2	17.9
Impairments and disposal of assets, net	0.0	0.0	0.0	0.0
Purchases of land, buildings and equipment			52.0	24.5
Operating Segments | Other Business
Segment Reporting Information [Line Items]
Sales	514.9	507.3	1,074.3	1,034.7
Restaurant and marketing expenses	448.4	448.3	923.5	903.4
Segment profit	66.5	59.0	150.8	131.3
Depreciation and amortization	25.4	24.6	50.5	48.9
Impairments and disposal of assets, net	0.0	0.0	0.0	0.0
Purchases of land, buildings and equipment			52.3	62.3
Corporate
Segment Reporting Information [Line Items]
Sales	0.0	0.0	0.0	0.0
Restaurant and marketing expenses	(15.9)	(9.2)	(31.3)	(22.0)
Segment profit	15.9	9.2	31.3	22.0
Depreciation and amortization	11.7	10.4	23.0	20.2
Impairments and disposal of assets, net	$ 7.4	$ (8.8)	10.3	(13.7)
Purchases of land, buildings and equipment			$ 2.6	$ 13.9