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Fair Value Measurements (Details 1) - Embedded derivatives [Member] | 6 Months Ended
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Jun. 30, 2015
Unobservable inputs used by management in determining fair value of embedded derivatives |
Risk margin for uncertainty in cash flows | 0.52%
Minimum [Member] |
Unobservable inputs used by management in determining fair value of embedded derivatives |
Adjustment for insurance subsidiary's credit risk | 0.30%
Surrenders | 4.00%
Partial surrenders | 2.00%
Annuitizations | 1.00%
Deaths | 1.50%
Budgeted option costs | 2.00%
Maximum [Member] |
Unobservable inputs used by management in determining fair value of embedded derivatives |
Adjustment for insurance subsidiary's credit risk | 2.10%
Surrenders | 16.00%
Partial surrenders | 10.00%
Annuitizations | 1.50%
Deaths | 3.00%
Budgeted option costs | 3.25%

X
- Definition Risk associated with risk of annuitizations, expressed as a percentage, used as an input to measure fair value. + References No definition available. + Details
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Balance Type: | na
Period Type: | duration

X
- Definition Risk associated with risk of budgeted option costs, expressed as a percentage, used as an input to measure fair value. + References No definition available. + Details
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X
- Definition Risk associated with risk of deaths, expressed as a percentage, used as an input to measure fair value. + References No definition available. + Details
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X
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X
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- Definition Risk associated with risk of default, credit spread risk and downgrade risk, expressed as a percentage, used as an input to measure fair value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb) -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258 + Details
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- Details
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