Business and Basis of Presentation	12 Months Ended
Dec. 31, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Business and Basis of Presentation	BUSINESS AND BASIS OF PRESENTATION Prudential Annuities Life Assurance Corporation (the “Company” or “PALAC”), with its principal offices in Shelton, Connecticut, is an indirect wholly-owned subsidiary of Prudential Financial, Inc. (“Prudential Financial”), a New Jersey corporation. The Company is a wholly-owned subsidiary of Prudential Annuities, Inc. (“PAI”), which in turn is an indirect wholly-owned subsidiary of Prudential Financial. The Company developed long-term savings and retirement products, which were distributed through its affiliated broker/dealer company, Prudential Annuities Distributors, Incorporated (“PAD”). The Company issued variable deferred and immediate annuities for individuals and groups in the United States of America, District of Columbia and Puerto Rico. In addition, the Company has a relatively small in force block of variable life insurance policies. The Company no longer actively sells such products. Beginning in March 2010, the Company ceased offering its variable annuity products (and where offered, the companion market value adjustment option) to new investors upon the launch of a new product line by each of Pruco Life Insurance Company and Pruco Life Insurance Company of New Jersey (which are affiliates of the Company). These initiatives were implemented to create operational and administrative efficiencies by offering a single product line of annuity products from a more limited group of legal entities. During 2012, the Company suspended additional customer deposits for variable annuities with certain optional living benefit riders. However, subject to applicable contract provisions and administrative rules, the Company continues to accept additional customer deposits on certain in force contracts. The Company is engaged in a business that is highly competitive because of the large number of stock and mutual life insurance companies and other entities engaged in marketing long-term savings and retirement products, including insurance products, and individual and group annuities. On August 31, 2013, the Company redomesticated from Connecticut to Arizona. As a result of the redomestication, the Company is now an Arizona insurance company and its principal insurance regulatory authority is the Arizona Department of Insurance. Additionally, the Company is now domiciled in the same jurisdiction as the primary reinsurer of the Company’s living benefits, Pruco Reinsurance, Ltd. (“Pruco Re”), which is also regulated by the Arizona Department of Insurance. This change enables the Company to claim statutory reserve credit for business ceded to Pruco Re without the need for Pruco Re to collateralize its obligations under the reinsurance agreement. In the fourth quarter of 2015, the Company surrendered its New York license. The Company recaptured the New York living benefits previously ceded to Pruco Re, and reinsured the majority of its New York business, both the living benefit and base contract, to an affiliate, The Prudential Insurance Company of America (“Prudential Insurance”). The license surrender relieves the Company of the requirement to hold additional New York statutory reserves mandated by the fourth quarter of 2014 agreement with the New York State Department of Financial Services (“NY DFS”). For the small portion of New York business retained by the Company, a custodial account has been established to hold collateral assets in an amount equal to the reserves associated with such business, as calculated in accordance with the reserve methodologies of the NY DFS. Basis of Presentation The financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”). Use of Estimates The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. The most significant estimates include those used in determining deferred policy acquisition costs and related amortization; value of business acquired and its amortization; amortization of deferred sales inducements; valuation of investments including derivatives and the recognition of other-than-temporary impairments (“OTTI”); future policy benefits including guarantees; reinsurance recoverables; provision for income taxes and valuation of deferred tax assets; and accruals for contingent liabilities, including estimates for losses in connection with unresolved legal matters. Reclassifications Certain amounts in prior periods have been reclassified to conform to the current period presentation.

BUSINESS AND BASIS OF PRESENTATION

Prudential Annuities Life Assurance Corporation (the “Company” or “PALAC”), with its principal offices in Shelton, Connecticut, is an indirect wholly-owned subsidiary of Prudential Financial, Inc. (“Prudential Financial”), a New Jersey corporation. The Company is a wholly-owned subsidiary of Prudential Annuities, Inc. (“PAI”), which in turn is an indirect wholly-owned subsidiary of Prudential Financial.

The Company developed long-term savings and retirement products, which were distributed through its affiliated broker/dealer company, Prudential Annuities Distributors, Incorporated (“PAD”). The Company issued variable deferred and immediate annuities for individuals and groups in the United States of America, District of Columbia and Puerto Rico. In addition, the Company has a relatively small in force block of variable life insurance policies. The Company no longer actively sells such products.

Beginning in March 2010, the Company ceased offering its variable annuity products (and where offered, the companion market value adjustment option) to new investors upon the launch of a new product line by each of Pruco Life Insurance Company and Pruco Life Insurance Company of New Jersey (which are affiliates of the Company). These initiatives were implemented to create operational and administrative efficiencies by offering a single product line of annuity products from a more limited group of legal entities. During 2012, the Company suspended additional customer deposits for variable annuities with certain optional living benefit riders. However, subject to applicable contract provisions and administrative rules, the Company continues to accept additional customer deposits on certain in force contracts.

The Company is engaged in a business that is highly competitive because of the large number of stock and mutual life insurance companies and other entities engaged in marketing long-term savings and retirement products, including insurance products, and individual and group annuities.

On August 31, 2013, the Company redomesticated from Connecticut to Arizona. As a result of the redomestication, the Company is now an Arizona insurance company and its principal insurance regulatory authority is the Arizona Department of Insurance. Additionally, the Company is now domiciled in the same jurisdiction as the primary reinsurer of the Company’s living benefits, Pruco Reinsurance, Ltd. (“Pruco Re”), which is also regulated by the Arizona Department of Insurance. This change enables the Company to claim statutory reserve credit for business ceded to Pruco Re without the need for Pruco Re to collateralize its obligations under the reinsurance agreement.

In the fourth quarter of 2015, the Company surrendered its New York license. The Company recaptured the New York living benefits previously ceded to Pruco Re, and reinsured the majority of its New York business, both the living benefit and base contract, to an affiliate, The Prudential Insurance Company of America (“Prudential Insurance”). The license surrender relieves the Company of the requirement to hold additional New York statutory reserves mandated by the fourth quarter of 2014 agreement with the New York State Department of Financial Services (“NY DFS”). For the small portion of New York business retained by the Company, a custodial account has been established to hold collateral assets in an amount equal to the reserves associated with such business, as calculated in accordance with the reserve methodologies of the NY DFS.

Basis of Presentation

The financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”).

Use of Estimates

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

The most significant estimates include those used in determining deferred policy acquisition costs and related amortization; value of business acquired and its amortization; amortization of deferred sales inducements; valuation of investments including derivatives and the recognition of other-than-temporary impairments (“OTTI”); future policy benefits including guarantees; reinsurance recoverables; provision for income taxes and valuation of deferred tax assets; and accruals for contingent liabilities, including estimates for losses in connection with unresolved legal matters.

Reclassifications

Certain amounts in prior periods have been reclassified to conform to the current period presentation.