Other income and expense (Tables)

12 Months Ended

Dec. 31, 2024

Other Income and Expenses [Abstract]

Schedule of the components of Other (income) expense

	Year Ended December 31
(in millions of U.S. dollars)	2024		2023		2022
Equity in net income (loss) of partially-owned entities	$	967	$	867	$	1
Gains (losses) from fair value changes in separate account assets	(8)		(45)		(42)
Asset management and performance fee revenue	265		136		—
Asset management and performance fee expense	(146)		(75)		—
Federal excise and capital taxes	(21)		(24)		(21)
Other	(34)		(23)		(27)
Total	$	1,023	$	836	$	(89)