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Pension - Additional Information (Detail) - USD ($) |  | 12 Months Ended
--- | --- | ---
Jan. 01, 2007 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Defined Benefit Plan Disclosure |  |  |  |
Minimum age of salaried employees with defined pension plans, in years | 40 years |  |  |
Percentage of matching contributions for eligible employees of their eligible earnings | 6.00% |  |  |
Additional employer contribution for those employees whose defined pension plan benefits were frozen | 2.00% |  |  |
Matching contributions under plans |  | $ 9,500,000 | $ 8,600,000 | $ 8,300,000
Company contributions |  |  | 0 | $ 0
Projected benefit obligation for the defined benefit pension plans with projected benefit obligations in excess of plan assets |  | 7,700,000 | 6,100,000 |
Fair value of plan assets for the defined benefit pension plans with projected benefit obligations in excess of plan assets |  | 200,000 | 200,000 |
Fair value of plan assets for the defined benefit pension plans with accumulated benefit obligations in excess of plan assets |  | 5,300,000 | 4,300,000 |
Accumulated benefit obligation for the defined benefit pension plans with accumulated benefit obligations in excess of plan assets |  | $ 200,000 | 200,000 |
Discount rate |  | 5.10% |  |
Liability, other retirement benefits |  | $ 5,500,000 |  |
Other postretirement benefits payable, current |  | 1,800,000 |  |
Pension Benefits |  |  |  |
Defined Benefit Plan Disclosure |  |  |  |
Company contributions |  | 5,900,000 | 200,000 |
Accumulated benefit obligation for all existing plans |  | $ 256,300,000 | $ 245,900,000 |
Discount rate |  | 5.125% | 5.625% | 3.00%
Basis point decrease (increase) in discount rate |  | 0.25% |  |
Pension expense per year |  | $ 200,000 |  |
United States |  |  |  |
Defined Benefit Plan Disclosure |  |  |  |
Company contributions |  | 5,500,000 |  |
Foreign Plan |  |  |  |
Defined Benefit Plan Disclosure |  |  |  |
Company anticipates future contributions |  | $ 1,000,000 |  |

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- Definition Minimum age of salaried employees with defined pension plans + References No definition available. + Details
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