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Acquisition (Schedule Of Fair Value Of Net Assets Acquired) (Details) - USD ($) $ in Millions | Mar. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Business Acquisition [Line Items] |  |
Goodwill | $ 1,778 | $ 1,782
Liberty Transaction [Member] |  |
Business Acquisition [Line Items] |  |
Investments | 2,493 |
Mortgage loans on real estate | 658 |
Cash and invested cash | 107 |
Reinsurance recoverables | 76 |
Premiums and fees receivable | 83 |
Accrued investment income | 24 |
Other intangible assets acquired | 640 |
Other assets acquired | 142 |
Separate account assets | 99 |
Total assets acquired | 4,322 |
Future contract benefits | 2,930 |
Other contract holder funds | 46 |
Other liabilities acquired | 140 |
Separate account liabilities | 99 |
Total liabilities assumed | 3,215 |
Net identifiable assets acquired | 1,107 |
Goodwill | 410 |
Net assets acquired | $ 1,517 |

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- Definition Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
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