DAC, VOBA, DSI, and DFEL (Estimated Future Amortization of VOBA) (Details) $ in Millions	Dec. 31, 2019 USD ($)
Estimated future amortization of VOBA, net of interest [Abstract]
2020	$ 72
2021	66
2022	67
2023	65
2024	$ 61

No definition available.

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Amount of amortization expense expected to be recognized during fifth fiscal year following latest fiscal year for present value of future profits of insurance contract acquired in business combination.

+ References

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Amount of amortization expense expected to be recognized during fourth fiscal year following latest fiscal year for present value of future profits of insurance contract acquired in business combination.

+ References

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Amount of amortization expense expected to be recognized during next fiscal year following latest fiscal year for present value of future profits of insurance contract acquired in business combination.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-SubTopic 805
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Amount of amortization expense expected to be recognized during third fiscal year following latest fiscal year for present value of future profits of insurance contract acquired in business combination.

+ References

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Amount of amortization expense expected to be recognized during second fiscal year following latest fiscal year for present value of future profits of insurance contract acquired in business combination.

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