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Fair Value of Assets and Liabilities (Narrative) (Details) | Jun. 30, 2013 | Dec. 31, 2012
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Fair Value Disclosures [Abstract] |  |
Percentage Of Fixed Maturity Securities Classified As Level 3 | 11.00% | 10.00%

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- Definition Percentage of fixed maturity securities classified as Level 3 + References No definition available. + Details
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- Details
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