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Retirement Plans - Additional Information (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Defined Benefit Plan Disclosure |  |  |
Fair value of pension plans assets totaled | $ 114,500 |  |
UNITED STATES |  |  |
Defined Benefit Plan Disclosure |  |  |
Acturial gains (losses) on benefit obligations | (3,229) | $ 45,932 |
Accumulated benefit obligation for defined benefit pension plans | $ 142,200 | $ 140,600 |
Percentage of expected return on plan assets assumption | 4.80% | 2.00% | 2.40%
Discount rate utilized to determine future pension obligations | 4.70% | 4.90% |
Fair value of pension plans assets totaled | $ 112,617 | $ 111,760 | $ 149,578
Contribution to defined benefit pension plans | 3,051 | 3,217 |
Foreign Pension Plans, Defined Benefit |  |  |
Defined Benefit Plan Disclosure |  |  |
Acturial gains (losses) on benefit obligations | (2,738) | 13,181 |
Accumulated benefit obligation for defined benefit pension plans | $ 32,600 | $ 28,600 |
Percentage of expected return on plan assets assumption | 1.80% | 4.00% | 3.50%
Discount rate utilized to determine future pension obligations | 3.00% | 3.50% |
Fair value of pension plans assets totaled | $ 1,929 | $ 2,087 | $ 2,017
Contribution to defined benefit pension plans | $ 1,028 | $ 949 |
United States Plans |  |  |
Defined Benefit Plan Disclosure |  |  |
Percentage of expected return on plan assets assumption | 4.75% |  |
Discount rate utilized to determine future pension obligations | 4.70% | 4.90% |
Fair value of pension plans assets totaled | $ 112,600 |  |
U.S. Supplemental Executive Defined Benefit Pension Plan |  |  |
Defined Benefit Plan Disclosure |  |  |
Contribution to defined benefit pension plans | 3,100 | $ 3,200 |
Contribution to defined benefit pension plans in 2018 | 7,100 | 3,100 |
Contribution to defined benefit pension plans in One to Three Years | 6,600 |  |
Contribution to defined benefit pension plans thereafter | 16,900 |  |
Non-United States Subsidiaries |  |  |
Defined Benefit Plan Disclosure |  |  |
Contribution to defined benefit pension plans | 1,000 | 900 |
Contribution to defined benefit pension plans in 2018 | 2,500 | 1,400 |
Contribution to defined benefit pension plans in One to Three Years | 2,300 |  |
Contribution to defined benefit pension plans thereafter | 7,900 |  |
Taiwan Defined Benefit Pension Plan |  |  |
Defined Benefit Plan Disclosure |  |  |
Fair value of pension plans assets totaled | 1,900 |  |
German Plan [Member] |  |  |
Defined Benefit Plan Disclosure |  |  |
Defined Benefit Plan, decrease in benefit obligation | 1,000 | 3,100 |
Acturial gains (losses) on benefit obligations | 6,000 | $ 59,100 |
U.S. Postretirement Benefit Plan [Member] |  |  |
Defined Benefit Plan Disclosure |  |  |
Contribution to defined benefit pension plans in 2018 | 1,200 |  |
Contribution to defined benefit pension plans in One to Three Years | 1,600 |  |
Contribution to defined benefit pension plans thereafter | 2,000 |  |
Contribution to defined benefit pension plans | $ 1,500 |  |

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- Definition Amount of actuarial present value of benefits attributed to employee service rendered, excluding assumptions about future compensation level. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480506/715-20-50-1 + Details
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