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Retirement and Postretirement Plans - Narrative (Details) - USD ($) $ in Millions | 1 Months Ended | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | ---
Oct. 29, 2021 | Jun. 30, 2025 | Jun. 30, 2024 | Mar. 31, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Jul. 01, 2025
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |  |  |  |
Loss (gain) from remeasurement of benefit plans |  | $ 0.0 | $ 1.0 | $ 0.8 | $ 0.0 | $ 1.8 |
Investment losses on plan assets |  |  | 1.8 |  |  |  |
Offset amount in the decrease of liability |  |  | 0.7 |  |  |  |
Investment gains on plan assets |  |  | 0.7 |  |  |  |
Gain on plan asset annuitization |  |  | $ 0.1 |  |  |  |
Salaried Plan |  |  |  |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |  |  |  |
Benefit plan terminated effective date |  |  |  |  | Mar. 31, 2022 |  |
Loss (gain) from remeasurement of benefit plans |  |  |  | $ 0.8 |  |  |
Defined benefit plan of recognized loss |  |  |  |  | $ (3.6) |  |
Bargaining Plan |  |  |  |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |  |  |  |
Defined benefit plan term of contract | 4 years |  |  |  |  |  |
Defined benefit plan contract expiration date | Sep. 27, 2025 |  |  |  |  |  |
Company contributions to plans |  |  |  |  | 58.5 |  |
Bargaining Plan | Subsequent Event |  |  |  |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |  |  |  |
Additional contributions expected to be made during remainder of fiscal year |  |  |  |  |  |  | $ 3.5
Pension | United States of America | Salaried Plan |  |  |  |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |  |  |  |
Defined benefit plan annuitization settlement |  |  |  |  | $ 121.0 |  |

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