Employee Benefits - Estimated Future Benefit Payments (Detail) $ in Millions	Dec. 31, 2025 USD ($)
Supplemental Plan
Schedule of Pension Expected Future Benefit Payments [Line Items]
2026	$ 13.2
2027	11.4
2028	11.1
2029	12.6
2030	12.8
2031-2035	54.6
U.S. \| Pension Plans
Schedule of Pension Expected Future Benefit Payments [Line Items]
2026	103.9
2027	106.5
2028	102.4
2029	103.6
2030	101.3
2031-2035	510.3
Non U.S. Plans \| Pension Plans
Schedule of Pension Expected Future Benefit Payments [Line Items]
2026	5.4
2027	6.2
2028	6.8
2029	6.2
2030	7.5
2031-2035	$ 38.7

Schedule of Pension Expected Future Benefit Payments [Line Items]

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- Definition

Amount of benefit for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following current fiscal year.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-5

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-1

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- Definition

Amount of benefit for defined benefit plan expected to be paid in next fiscal year following current fiscal year.

+ References

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Amount of benefit for defined benefit plan expected to be paid in fifth fiscal year following current fiscal year.

+ References

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Amount of benefit for defined benefit plan expected to be paid in fourth fiscal year following current fiscal year.

+ References

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Amount of benefit for defined benefit plan expected to be paid in third fiscal year following current fiscal year.

+ References

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Amount of benefit for defined benefit plan expected to be paid in second fiscal year following current fiscal year.

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