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Represents the number of quotes obtained per security when using non-binding independent broker quotations to establish fair value.

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No definition available.

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Represents the number of primary sources of information available for determining the fair value of fixed maturity, short-term and equity securities.

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Represents the minimum percentage of the reporting entity's fixed maturity securities priced by third party pricing services.

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Basis to which a credit spread is added to determine the discount rate used to calculate present value of an expected stream of future payments, which is included in the calculation of the amount of the specified guaranteed benefit obligation as of the balance sheet date.

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Five year percentage discount rate used to calculate present value of an expected stream of future payments, which is included in the calculation of the amount of the specified guaranteed benefit obligation as of the balance sheet date.

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No definition available.

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One month percentage discount rate used to calculate present value of an expected stream of future payments, which is included in the calculation of the amount of the specified guaranteed benefit obligation as of the balance sheet date.

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Thirty year percentage discount rate used to calculate present value of an expected stream of future payments, which is included in the calculation of the amount of the specified guaranteed benefit obligation as of the balance sheet date.

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No definition available.

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Actuarially determined death rate of policyholders, which is included in determining the amount of the specified guaranteed benefit obligation as of the balance sheet date, as a percentage of the 94 GMDB table.

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No definition available.

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Represent the payments triggered under the agreement.

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Represents the percentage of derivatives based upon notional values, excluding embedded derivatives that were priced using exchange prices or independent broker quotations.

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No definition available.

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Represents the minimum percentage of the underlying collateral guaranteed by a third party.

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No definition available.

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Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

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Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Federal Home Loan Bank (FHLB) stock represents an equity interest in a FHLB. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity).

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Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Amount of accrued obligation to policyholders that relates to insured events for long-duration contracts.

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FAIR VALUE OF FINANCIAL INSTRUMENTS (Details 2) $ in Thousands	3 Months Ended
	Mar. 31, 2016 USD ($) quote primary_source	Dec. 31, 2015 USD ($)
Determination of fair values
Number of primary sources of information used for determining fair value \| primary_source	1
Total number of primary sources of information available for determining fair value \| primary_source	3
Minimum percentage of the Company's fixed maturity securities priced by third party pricing services	90.00%
Number of independent non-binding broker quotes obtained per security \| quote	1
Golden Gate II
Determination of fair values
Amount of collateralized support agreement obligations by PLC	$ 1,500
Embedded derivative - GMWB
Determination of fair values
Discount rate curve, base rate	LIBOR
Embedded derivative - GMWB \| Level 3 \| Minimum
Determination of fair values
Mortality (as a percent)	44.50%
Embedded derivative - GMWB \| Level 3 \| Maximum
Determination of fair values
Mortality (as a percent)	100.00%
Embedded derivative - FIA
Determination of fair values
Discount rate curve, base rate	LIBOR
Embedded derivative - FIA \| Level 3 \| Minimum
Determination of fair values
Mortality (as a percent)	49.00%
Embedded derivative - FIA \| Level 3 \| Maximum
Determination of fair values
Mortality (as a percent)	80.00%
Embedded derivative - IUL
Determination of fair values
Discount rate curve, base rate	LIBOR
Embedded derivative - IUL \| Level 3 \| Minimum
Determination of fair values
Mortality (as a percent)	38.00%
Embedded derivative - IUL \| Level 3 \| Maximum
Determination of fair values
Mortality (as a percent)	153.00%
Successor
Determination of fair values
Percentage of derivatives excluding embedded derivatives that were priced using exchange prices or independent broker quotations	72.60%
Fair Value, Other long-term investments	$ 448,380	$ 323,570
Successor \| Interest support, YRT premium support and portfolio maintenance agreement
Determination of fair values
Fair Value, Other long-term investments	23,600
Successor \| Golden Gate II \| Interest Support Agreement
Determination of fair values
Fair Value, Other long-term investments	15,700
Amount of collateralized support agreement obligations by PLC	1,500
Payments made under agreement	0
Successor \| Golden Gate II \| YRT premium support agreement
Determination of fair values
Fair Value, Other long-term investments	4,000
Payments made under agreement	0
Successor \| Golden Gate V and West Coast Life \| Portfolio maintenance agreements
Determination of fair values
Fair Value, Other long-term investments	3,900
Payments made under agreement	0
Successor \| Asset-Backed Securities \| Level 3
Determination of fair values
Fair Value	688,500
Successor \| Asset-Backed Securities \| Level 2
Determination of fair values
Fair Value	$ 4,300,000
Successor \| Other asset-backed securities
Determination of fair values
Underlying Collateral, Percentage guaranteed by the Federal Family Education Loan Program	97.00%
Successor \| Other asset-backed securities \| Level 3
Determination of fair values
Underlying Collateral, Percentage guaranteed by the Federal Family Education Loan Program	97.00%
Successor \| Other asset-backed securities \| Level 3 \| Available-for-sale securities
Determination of fair values
Fair Value	$ 537,800
Successor \| Other asset-backed securities \| Level 3 \| Trading Securities
Determination of fair values
Fair Value	150,700
Successor \| Corporate Bonds, U.S. Government-Related Securities, States, Municipals, and Political Subdivisions, and Other Government Related Securities \| Level 3
Determination of fair values
Fair Value	839,400
Successor \| Corporate Bonds, U.S. Government-Related Securities, States, Municipals, and Political Subdivisions, and Other Government Related Securities \| Level 2
Determination of fair values
Fair Value	29,900,000
Successor \| Equity securities
Determination of fair values
Fair Value	66,500
Federal Home Loan Bank stock	65,700
Successor \| Embedded derivative - Modified coinsurance agreements
Determination of fair values
Statutory policy liabilities (net of policy loans)	2,500,000
Successor \| Embedded derivative - Modified coinsurance agreements \| Trading Securities
Determination of fair values
Fair Value	235,400
Successor \| Funds withheld derivative \| Level 2
Determination of fair values
Fair Value, Other Liabilities	$ 106,600
Annuity account \| Successor
Annuity account balances
Fixed indexed annuities, discount rate for one month (as a percent)	0.89%
Fixed indexed annuities, discount rate for five years (as a percent)	2.03%
Fixed indexed annuities, discount rate for thirty years (as a percent)	3.36%