Stock-Based Compensation - Recognized Stock-Based Compensation Expense (Details) - USD ($)
$ in Millions |
3 Months Ended |
6 Months Ended |
Nov. 28, 2021 |
Nov. 29, 2020 |
Nov. 28, 2021 |
Nov. 29, 2020 |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Total stock-based compensation expense |
$ 10.5
|
$ 22.2
|
$ 38.1
|
$ 41.4
|
| Stock options |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Total stock-based compensation expense |
1.1
|
2.8
|
4.5
|
4.5
|
| Restricted stock/restricted stock units |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Total stock-based compensation expense |
1.2
|
3.0
|
5.0
|
5.8
|
| Equity-settled performance stock units |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Total stock-based compensation expense |
2.3
|
5.1
|
10.5
|
10.7
|
| Cash-settled Darden stock units |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Total stock-based compensation expense |
4.9
|
10.4
|
16.2
|
18.4
|
| Employee stock purchase plan |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Total stock-based compensation expense |
0.6
|
0.6
|
1.3
|
1.3
|
| Director compensation program/other |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Total stock-based compensation expense |
$ 0.4
|
$ 0.3
|
$ 0.6
|
$ 0.7
|