Consolidated Statements of Earnings (Parenthetical) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Nov. 28, 2021 |
Nov. 29, 2020 |
Nov. 28, 2021 |
Nov. 29, 2020 |
|
| Income Statement [Abstract] | ||||
| Tax expense (benefit) of discontinued operations | $ 0.0 | $ 0.7 | $ 0.5 | $ 1.6 |