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Retirement and Postretirement Plans - Narrative (Details) - USD ($) $ in Millions | 1 Months Ended | 3 Months Ended
--- | --- | ---
Apr. 30, 2025 | Oct. 29, 2021 | Mar. 31, 2025 | Mar. 31, 2024
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |
Loss (gain) from remeasurement of benefit plans |  |  | $ 0.0 | $ 0.8
Salaried Plan |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |
Benefit plan terminated effective date |  |  | Mar. 31, 2022 |
Defined benefit plan of recognized loss |  |  | $ (3.6) |
Loss (gain) from remeasurement of benefit plans |  |  |  | 0.8
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 |  |  |  | $ 52.6
Bargaining Plan | Subsequent Event |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |
Company contributions to plans | $ 5.9 |  |  |
Additional contributions expected to be made during remainder of fiscal year | $ 10.0 |  |  |
Pension | Salaried Plan | United States of America |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |
Defined benefit plan annuitization settlement |  |  | $ 121.0 |

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