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PENSION AND OTHER POST-EMPLOYMENT BENEFIT OBLIGATIONS (Tables)

9 Months Ended

Sep. 30, 2025

Postemployment Benefits [Abstract]

Schedule of net benefit costs

			Three months ended September 30,																		Nine months ended September 30,
			2025									2024									2025												2024
(in millions of U.S. dollars)			Pension			OPEB and Other Benefits						Pension			OPEB and Other Benefits						Pension						OPEB and Other Benefits						Pension						OPEB and Other Benefits
Current service cost			(4)			(1)						(4)			(1)						(13)						(3)						(13)						(3)
Interest cost			(6)			(1)						(7)			(1)						(17)						(5)						(19)						(5)
Expected return on plan assets			6			—						6			—						17						—						17						—
Amortization of past service gain			—			3						—			3						1						8						1						8
Amortization of net actuarial gain			—			—						—			—						—						1						—						1
Total net pension and other long-term benefit cost			(4)			1						(5)			1						(12)						1						(14)						1

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- References

No definition available.

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- Definition

Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 715
-SubTopic 20
-Subparagraph (h)
-Name Accounting Standards Codification
-Paragraph 1
-Section 50
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-1

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