Leases (Tables)

12 Months Ended

Dec. 31, 2025

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Disclosure of carrying amount and related depreciation

The carrying amount included in property and equipment, net, and the related depreciation for the right-of-use assets for the years ended December 31, 2025 and 2024 are as follows:


(millions of U.S. dollars)		Land, Buildings and Building Improvements	Computer Equipment		Furniture, Fixtures and Other Equipment	Total
Year ended December 31, 2025
Carrying amount		164	22		4	190
Depreciation		44	16		1	61
Year ended December 31, 2024
Carrying amount		163	24		4	191
Depreciation		39	14		1	54

Disclosure of future aggregate undiscounted non-cancellable lease payments

The following table sets forth the Company’s future aggregate undiscounted non-cancellable lease payments over the lease term as well as its discounted lease liabilities as reported in the consolidated statement of financial position as of December 31, 2025 and 2024:


					December 31,
(millions of U.S. dollars)					2025	2024
Within 1 year					68	72
Between 1 and 2 years					58	60
Between 2 and 3 years					37	45
Between 3 and 4 years					29	30
Between 4 and 5 years					25	24
Later than 5 years					80	73
Total undiscounted cash flows					297	304
Lease liabilities included in the consolidated statement of financial position
Current					59	58
Non-current					190	198