Supplemental Cash Flow Information (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2024	Mar. 31, 2023
Cash paid for:
Interest	$ 57	$ 34
Income taxes	3	6
Deferred sales inducements	54	29
Non-cash investing and financing activities:
Change in proceeds of sales of investments available for sale receivable in period	(37)	41
Change in purchases of investments available for sale payable in period	173	78
Lease liabilities recognized in exchange for lease right-of-use assets	16	9
Remeasurement of lease liabilities	13	19
Liabilities assumed in connection with acquisitions
Fair value of assets acquired	474	276
Less: Total Purchase price	284	273
Liabilities and noncontrolling interests assumed	$ 190	$ 3

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Noncash Investing and Financing Activities, Change in Purchases of Investments

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Amount of increase in right-of-use asset obtained in exchange for operating lease liability.

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