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Value of Business Acquired, Deferred Acquisition Costs and Deferred Sales Inducements - DSI (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
DSI
DSI at beginning of period	$ 200	$ 127
Capitalization	68	38
Amortization	(10)	(6)
DSI at end of period	258	159
FIA
DSI
DSI at beginning of period	200	127
Capitalization	68	38
Amortization	(10)	(6)
DSI at end of period	$ 258	$ 159

X

- Definition

Amount of deferred sale inducement cost capitalized.

+ References

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Amount of amortization expense (reversal of expense) for deferred sales inducement cost.

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