Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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- Definition

Percentage of target investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 17
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480482/715-20-55-17

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

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- Definition

Percentage of actual investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-1

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Long-Term Employee Benefit Liabilities - Schedule of Company's Defined Benefit Pension Plans (Parenthetical) (Detail)	Dec. 31, 2025	Dec. 31, 2024
Defined Benefit Plan Disclosure [Line Items]
Asset allocation of defined benefit pension plans		100.00%
Pension Plan, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Target allocation	100.00%
Fixed Income Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Asset allocation of defined benefit pension plans		64.00%
Fixed Income Securities [Member] \| Minimum [Member] \| Pension Plan, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Target allocation	60.00%
Fixed Income Securities [Member] \| Maximum [Member] \| Pension Plan, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Target allocation	86.00%
Equity Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Asset allocation of defined benefit pension plans		27.00%
Equity Securities [Member] \| Minimum [Member] \| Pension Plan, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Target allocation	14.00%
Equity Securities [Member] \| Maximum [Member] \| Pension Plan, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Target allocation	44.00%
Cash and Cash Equivalents [Member]
Defined Benefit Plan Disclosure [Line Items]
Asset allocation of defined benefit pension plans		9.00%
Cash and Cash Equivalents [Member] \| Minimum [Member] \| Pension Plan, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Target allocation	0.00%
Cash and Cash Equivalents [Member] \| Maximum [Member] \| Pension Plan, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Target allocation	10.00%