v3.8.0.1

Quarterly Results of Operations (Unaudited) (Narrative) (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2016 | Dec. 31, 2016
Universal Life |  |
Error Corrections and Prior Period Adjustments Restatement [Line Items] |  |
Out of period decrease adjustments | $ (148) | $ (141)
Income From Continuing Operations Before Income Taxes And Equity In Earnings Of Operating Joint Ventures |  |
Error Corrections and Prior Period Adjustments Restatement [Line Items] |  |
Out of period decrease adjustments | $ (153) | $ (134)

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