Components of Deferred Income Tax Assets and Liabilities (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Deferred tax assets
Policyholder reserves	$ 2,057,627
Deferred acquisition costs	24,850
Premiums receivable	8,197
Net operating loss carryforward	7,500
Other assets	38us-gaap_DeferredTaxAssetsOther
Total deferred tax assets	2,098,212us-gaap_DeferredTaxAssetsGross
Deferred tax liabilities
Value of business acquired	(81,032)
Amounts recoverable from reinsurers	(2,010,157)
Investments	(45,935)
Intangibles	(1,820)
Total deferred tax liabilities	(2,138,944)us-gaap_DeferredIncomeTaxLiabilities
Net deferred tax liability	(40,732)us-gaap_DeferredTaxAssetsLiabilitiesNet
Predecessor
Deferred tax assets
Reinsurance recoverables		497
Other assets		4
Total deferred tax assets		501
Deferred tax liabilities
Unrealized net capital gains		(2,084)
Accrued expenses		(981)
Other liabilities		0
Total deferred tax liabilities		(3,065)
Net deferred tax liability		$ (2,564)

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Deferred Tax Liabilities, Reinsurance Recoverables

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Deferred Tax Liabilities, Value of Business Acquired

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Amount of deferred tax liability attributable to taxable temporary differences.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the unearned premiums reserve.

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