Supplemental Cash Flow Information - Schedule of Supplemental Cash Flow Information (Details) - USD ($) $ in Millions	9 Months Ended
Sep. 30, 2024	Sep. 30, 2023
Cash paid for:
Interest	$ 154	$ 122
Income taxes	153	140
Deferred sales inducements	219	113
Non-cash investing and financing activities:
Change in proceeds of sales of investments available for sale receivable in period	(69)	53
Change in purchases of investments available for sale payable in period	639	145
Lease liabilities recognized in exchange for lease right-of-use assets	35	29
Remeasurement of lease liabilities	55	53
Liabilities assumed in connection with acquisitions
Fair value of assets acquired	771	304
Less: Total Purchase price	570	299
Liabilities and noncontrolling interests assumed	$ 201	$ 5

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Amount, after refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax.

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