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v3.23.1

Restructuring and Integration Expense - Additional Information (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Mar. 04, 2023 | Feb. 26, 2022 | Mar. 04, 2023 | Feb. 26, 2022
Restructuring Cost and Reserve [Line Items] |  |  |  |
Integration costs | $ 4.6 | $ 0.0 | $ 19.8 | $ 0.0
Impairment of Fully | 37.2 |  |  |
Knoll Integration |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Integration costs | 4.0 | $ 5.9 | 12.7 | 101.7
Knoll Integration | Severance and Employee Benefit |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Integration costs |  |  | 3.1 | 49.9
Knoll Integration | Exit and Disposal Activities |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Integration costs |  |  | 3.6 |
Knoll Integration | Other Restructuring |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Integration costs |  |  | 6.0 | 22.9
Knoll Integration | Non-Cash Asset Impairments |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Integration costs |  |  |  | 15.5
Knoll Integration | Non-Cash Debt Extinguishment |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Integration costs |  |  |  | $ 13.4
Knoll Integration | Knoll |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring and related cost, expected cost | 140.0 |  | 140.0 |
2023 Restructuring Plan | Severance and Employee Benefit |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Integration costs | $ 4.6 |  | 19.8 |
2023 Restructuring Plan | Severance and Employee Benefit | Minimum |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Cost savings |  |  | 30.0 |
2023 Restructuring Plan | Severance and Employee Benefit | Maximum |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Cost savings |  |  | $ 35.0 |

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