Business, Basis of Presentation and Summary of Significant Accounting Policies	9 Months Ended
Sep. 30, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Business, Basis of Presentation and Summary of Significant Accounting Policies	1. Business, Basis of Presentation and Summary of Significant Accounting Policies Business “Brighthouse Insurance” and the “Company” refer to Brighthouse Life Insurance Company, a Delaware corporation originally incorporated in Connecticut in 1863, and its subsidiaries. Brighthouse Life Insurance Company is a wholly-owned subsidiary of Brighthouse Holdings, LLC, which until July 28, 2017 was a direct wholly-owned subsidiary of MetLife, Inc. (MetLife, Inc., together with its subsidiaries and affiliates, “MetLife”). The Company offers a range of individual annuities and individual life insurance products. The Company reports results through three segments: Annuities, Life and Run-off. In addition, the Company reports certain of its results in Corporate & Other. On January 12, 2016, MetLife, Inc. announced its plan to pursue the separation of a substantial portion of its former U.S. retail business (the “Separation”). Additionally, on July 21, 2016, MetLife, Inc. announced that the separated business would be rebranded as “Brighthouse Financial.” Effective March 6, 2017, and in connection with the Separation, the Company changed its name from MetLife Insurance Company USA to Brighthouse Life Insurance Company. On October 5, 2016, Brighthouse Financial, Inc. (together with its subsidiaries and affiliates, “Brighthouse”), which until the completion of the Separation on August 4, 2017, was a wholly-owned subsidiary of MetLife, Inc., filed a registration statement on Form 10 (as amended, the “Form 10”) with the U.S. Securities and Exchange Commission (“SEC”) that was declared effective by the SEC on July 6, 2017. The Form 10 disclosed MetLife, Inc.’s plans to undertake several actions, including an internal reorganization involving its U.S. retail business (the “Restructuring”) and include Brighthouse Insurance and certain affiliates in the planned separated business and distribute at least 80.1% of the shares of Brighthouse Financial, Inc.’s common stock on a pro rata basis to the holders of MetLife, Inc. common stock. In connection with the Restructuring, effective April 2017, following receipt of applicable regulatory approvals, MetLife, Inc. contributed certain affiliated reinsurance companies and Brighthouse Life Insurance Company of NY (“Brighthouse NY”) to Brighthouse Insurance (the “Contribution Transactions”). The affiliated reinsurance companies were then merged into Brighthouse Reinsurance Company of Delaware (“BRCD”), a licensed reinsurance subsidiary of Brighthouse Life Insurance Company. See Note 3 for further information on this change, which was applied retrospectively. On July 28, 2017, MetLife, Inc. contributed Brighthouse Holdings, LLC to Brighthouse Financial, Inc., resulting in Brighthouse Life Insurance Company becoming an indirect wholly-owned subsidiary of Brighthouse Financial, Inc. On August 4, 2017, MetLife, Inc. completed the Separation through a distribution of 96,776,670 of the 119,773,106 shares of the common stock of Brighthouse, representing 80.8% of MetLife Inc.’s interest in Brighthouse, to holders of MetLife, Inc. common stock. Basis of Presentation The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (“GAAP”) requires management to adopt accounting policies and make estimates and assumptions that affect amounts reported on the interim condensed consolidated financial statements. In applying these policies and estimates, management makes subjective and complex judgments that frequently require assumptions about matters that are inherently uncertain. Many of these policies, estimates and related judgments are common in the insurance and financial services industries; others are specific to the Company’s business and operations. Actual results could differ from these estimates. Consolidation The accompanying interim condensed consolidated financial statements include the accounts of Brighthouse Life Insurance Company and its subsidiaries, as well as partnerships and joint ventures in which the Company has control, and variable interest entities (“VIEs”) for which the Company is the primary beneficiary. Intercompany accounts and transactions have been eliminated. The Company uses the equity method of accounting for equity securities when it has significant influence or at least 20% interest and for real estate joint ventures and other limited partnership interests (“investees”) when it has more than a minor ownership interest or more than a minor influence over the investee’s operations. The Company generally recognizes its share of the investee’s earnings on a three-month lag in instances where the investee’s financial information is not sufficiently timely or when the investee’s reporting period differs from the Company’s reporting period. The Company uses the cost method of accounting for investments in which it has virtually no influence over the investee’s operations. Reclassifications Certain amounts in the prior year periods’ interim condensed consolidated financial statements and related footnotes thereto have been reclassified to conform to the 2017 presentation as discussed throughout the Notes to the Interim Condensed Consolidated Financial Statements. Since the Company is a member of a controlled group of affiliated companies, its results may not be indicative of those of a stand-alone entity. The accompanying interim condensed consolidated financial statements are unaudited and reflect all adjustments (including normal recurring adjustments) necessary to present fairly the financial position, results of operations and cash flows for the interim periods presented in conformity with GAAP. Interim results are not necessarily indicative of full year performance. The December 31, 2016 consolidated balance sheet data was derived from audited consolidated financial statements included in Brighthouse Life Insurance Company’s Annual Report on Form 10-K for the year ended December 31, 2016 (the “2016 Annual Report”), which include all disclosures required by GAAP. Therefore, these interim condensed consolidated financial statements should be read in conjunction with the consolidated financial statements of the Company included in the 2016 Annual Report. Adoption of New Accounting Pronouncements Effective January 1, 2017, the Company early adopted guidance relating to business combinations. The new guidance clarifies the definition of a business and requires that an entity apply certain criteria in order to determine when a set of assets and activities qualifies as a business. The adoption of this standard will result in fewer acquisitions qualifying as businesses and, accordingly, acquisition costs for those acquisitions that do not qualify as businesses will be capitalized rather than expensed. The adoption did not have an impact on the Company’s consolidated financial statements. Effective January 1, 2017, the Company retrospectively adopted guidance relating to consolidation. The new guidance does not change the characteristics of a primary beneficiary under current GAAP. It changes how a reporting entity evaluates whether it is the primary beneficiary of a VIE by changing how a reporting entity that is a single decision maker of a VIE handles indirect interests in the entity held through related parties that are under common control with the reporting entity. The adoption of this new guidance did not have a material impact on the Company’s consolidated financial statements. Other Effective January 3, 2017, the Chicago Mercantile Exchange (“CME”) amended its rulebook, resulting in the characterization of variation margin transfers as settlement payments, as opposed to adjustments to collateral. These amendments impacted the accounting treatment of the Company’s centrally cleared derivatives, for which the CME serves as the central clearing party. As of the effective date, the application of the amended rulebook, reduced gross derivative assets by $206 million, gross derivative liabilities by $927 million, accrued investment income by $30 million, collateral receivables recorded within premiums, reinsurance and other receivables of $765 million, and collateral payables recorded within payables for collateral under securities loaned and other transactions of $74 million. Future Adoption of New Accounting Pronouncements In August 2017, the Financial Accounting Standards Board (“FASB”) issued new guidance on accounting for hedging activities (Accounting Standards Update (“ASU”) 2017-12, Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities). The new guidance is effective for fiscal years beginning after December 15, 2018 and interim periods within those years. Early adoption is permitted. The ASU (i) refines and expands the criteria for achieving hedge accounting on certain hedging strategies, (ii) requires an entity to present the earnings effect of the hedging instrument in the same income statement line item in which the earnings effect of the hedged item is reported, and (iii) eliminates the requirement to separately measure and report hedge ineffectiveness. The ASU also makes other changes to simplify the application of existing guidance related to the assessment of hedge effectiveness and creates new disclosure requirements. The Company is currently evaluating the impact of this guidance on its consolidated financial statements. In March 2017, the FASB issued new guidance on purchased callable debt securities (ASU 2017-08, Receivables-Nonrefundable Fees and Other Costs (Subtopic 310-20), Premium Amortization on Purchased Callable Debt Securities). The new guidance is effective for fiscal years beginning after December 15, 2018 and interim periods within those years and should be applied on a modified retrospective basis through a cumulative-effect adjustment directly to retained earnings. Early adoption is permitted. The ASU shortens the amortization period for certain callable debt securities held at a premium and requires the premium to be amortized to the earliest call date. However, the new guidance does not require an accounting change for securities held at a discount whose discount continues to be amortized to maturity. The Company is currently evaluating the impact of this guidance on its consolidated financial statements. In February 2017, the FASB issued new guidance on derecognition of nonfinancial assets (ASU 2017-05, Other Income-Gains and Losses from the Derecognition of Nonfinancial Assets (Subtopic 610-20): Clarifying the Scope of Asset Derecognition Guidance and Accounting for Partial Sales of Nonfinancial Assets). The new guidance is effective for fiscal years beginning after December 15, 2017 and interim periods within those years. Early adoption is permitted for interim or annual reporting periods beginning after December 15, 2017. The guidance may be applied retrospectively for all periods presented or retrospectively with a cumulative-effect adjustment at the date of adoption. The adoption of this guidance will not have a material impact on the Company’s consolidated financial statements. In November 2016, the FASB issued new guidance on restricted cash (ASU 2016-18, Statement of Cash Flows (Topic 230): a consensus of the FASB Emerging Issues Task Force). The new guidance is effective for fiscal years beginning after December 15, 2017 and interim periods within those fiscal years, and should be applied on a retrospective basis. Early adoption is permitted. The new guidance requires that a statement of cash flows explain the change during the period in the total of cash, cash equivalents, and amounts generally described as restricted cash or restricted cash equivalents. As a result, the new guidance requires that amounts generally described as restricted cash and restricted cash equivalents should be included with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total amounts shown on the statement of cash flows. The new guidance does not provide a definition of restricted cash or restricted cash equivalents. The adoption of this guidance will not have a material impact on the Company’s consolidated financial statements. In October 2016, the FASB issued new guidance on tax accounting for intra-entity transfers of assets (ASU 2016-16, Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other Than Inventory). The new guidance is effective for fiscal years beginning after December 15, 2017 and interim periods within those fiscal years, and should be applied on a modified retrospective basis. Early adoption is permitted. The new guidance eliminates the prohibition on recognizing current or deferred income taxes related to inter-entity asset transfers other than inventory by requiring recognition when the transfer occurs. The adoption of this guidance will not have a material impact on the Company’s consolidated financial statements. In August 2016, the FASB issued new guidance on cash flow statement presentation (ASU 2016-15, Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments). The new guidance is effective for fiscal years beginning after December 15, 2017 and interim periods within those fiscal years, and should be applied retrospectively to all periods presented. Early adoption is permitted. This ASU addresses diversity in how certain cash receipts and cash payments are presented and classified on the statement of cash flows. The adoption of this guidance will not have a material impact on the Company’s consolidated financial statements. In June 2016, the FASB issued new guidance on measurement of credit losses on financial instruments (ASU 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments). The new guidance is effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. Early adoption is permitted for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018. This ASU replaces the incurred loss impairment methodology with one that reflects expected credit losses based on historical loss information, current conditions, and reasonable and supportable forecasts. The new guidance requires that an other-than-temporary impairment (“OTTI”) on a debt security will be recognized as an allowance going forward, such that improvements in expected future cash flows after an impairment will no longer be reflected as a prospective yield adjustment through net investment income, but rather a reversal of the previous impairment and recognized through realized investment gains and losses. The guidance also requires enhanced disclosures. The Company has assessed the asset classes impacted by the new guidance and has determined the most significant impacts will be to its mortgage loan investments. The Company is currently assessing the accounting and reporting system changes that will be required to comply with the new guidance along with the overall impacts to its consolidated financial statements. In January 2016, the FASB issued new guidance (ASU 2016-01, Financial Instruments-Overall: Recognition and Measurement of Financial Assets and Financial Liabilities) on the recognition and measurement of financial instruments. The new guidance is effective for fiscal years beginning after December 15, 2017, including interim periods within those fiscal years. Early adoption is permitted for the instrument-specific credit risk provision. The new guidance changes the current accounting guidance related to (i) the classification and measurement of certain equity investments, (ii) the presentation of changes in the fair value of financial liabilities measured under the fair value option (“FVO”) that are due to instrument-specific credit risk, and (iii) certain disclosures associated with the fair value of financial instruments. Additionally, there will no longer be a requirement to assess equity securities for impairment since such securities will be measured at fair value through net income. The Company has assessed the population of financial instruments that are subject to the new guidance and has determined that the most significant impact will be the requirement to report changes in fair value in net income each reporting period for all equity securities currently classified as available-for-sale (“AFS”) and to a lesser extent, the elimination of the cost method of accounting for equity method investments. The Company had approximately $195 million of equity securities and $42 million of partnerships and joint ventures accounted for under the cost method as of September 30, 2017 that will be subject to the new guidance. The Company is continuing to evaluate the impact of this guidance on its consolidated financial statements. In May 2014, the FASB issued a comprehensive new revenue recognition standard (ASU 2014‑09, Revenue from Contracts with Customers (Topic 606)), effective for fiscal years beginning after December 15, 2017 and interim periods within those years. The guidance may be applied retrospectively for all periods presented or retrospectively with a cumulative-effect adjustment at the date of adoption. The new guidance will supersede nearly all existing revenue recognition guidance under U.S. GAAP; however, it will not impact the accounting for insurance and investment contracts within the scope of Financial Services insurance (Topic 944), leases, financial instruments and guarantees. For those contracts that are impacted, the guidance will require an entity to recognize revenue upon the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled, in exchange for those goods or services. The adoption of this guidance will not have a material impact on the Company’s consolidated financial statements.

Business

“Brighthouse Insurance” and the “Company” refer to Brighthouse Life Insurance Company, a Delaware corporation originally incorporated in Connecticut in 1863, and its subsidiaries. Brighthouse Life Insurance Company is a wholly-owned subsidiary of Brighthouse Holdings, LLC, which until July 28, 2017 was a direct wholly-owned subsidiary of MetLife, Inc. (MetLife, Inc., together with its subsidiaries and affiliates, “MetLife”).

The Company offers a range of individual annuities and individual life insurance products. The Company reports results through three segments: Annuities, Life and Run-off. In addition, the Company reports certain of its results in Corporate & Other.

On January 12, 2016, MetLife, Inc. announced its plan to pursue the separation of a substantial portion of its former U.S. retail business (the “Separation”). Additionally, on July 21, 2016, MetLife, Inc. announced that the separated business would be rebranded as “Brighthouse Financial.” Effective March 6, 2017, and in connection with the Separation, the Company changed its name from MetLife Insurance Company USA to Brighthouse Life Insurance Company.

On October 5, 2016, Brighthouse Financial, Inc. (together with its subsidiaries and affiliates, “Brighthouse”), which until the completion of the Separation on August 4, 2017, was a wholly-owned subsidiary of MetLife, Inc., filed a registration statement on Form 10 (as amended, the “Form 10”) with the U.S. Securities and Exchange Commission (“SEC”) that was declared effective by the SEC on July 6, 2017. The Form 10 disclosed MetLife, Inc.’s plans to undertake several actions, including an internal reorganization involving its U.S. retail business (the “Restructuring”) and include Brighthouse Insurance and certain affiliates in the planned separated business and distribute at least 80.1% of the shares of Brighthouse Financial, Inc.’s common stock on a pro rata basis to the holders of MetLife, Inc. common stock. In connection with the Restructuring, effective April 2017, following receipt of applicable regulatory approvals, MetLife, Inc. contributed certain affiliated reinsurance companies and Brighthouse Life Insurance Company of NY (“Brighthouse NY”) to Brighthouse Insurance (the “Contribution Transactions”). The affiliated reinsurance companies were then merged into Brighthouse Reinsurance Company of Delaware (“BRCD”), a licensed reinsurance subsidiary of Brighthouse Life Insurance Company. See Note 3 for further information on this change, which was applied retrospectively. On July 28, 2017, MetLife, Inc. contributed Brighthouse Holdings, LLC to Brighthouse Financial, Inc., resulting in Brighthouse Life Insurance Company becoming an indirect wholly-owned subsidiary of Brighthouse Financial, Inc. On August 4, 2017, MetLife, Inc. completed the Separation through a distribution of 96,776,670 of the 119,773,106 shares of the common stock of Brighthouse, representing 80.8% of MetLife Inc.’s interest in Brighthouse, to holders of MetLife, Inc. common stock.

Basis of Presentation

The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (“GAAP”) requires management to adopt accounting policies and make estimates and assumptions that affect amounts reported on the interim condensed consolidated financial statements. In applying these policies and estimates, management makes subjective and complex judgments that frequently require assumptions about matters that are inherently uncertain. Many of these policies, estimates and related judgments are common in the insurance and financial services industries; others are specific to the Company’s business and operations. Actual results could differ from these estimates.

Consolidation

The accompanying interim condensed consolidated financial statements include the accounts of Brighthouse Life Insurance Company and its subsidiaries, as well as partnerships and joint ventures in which the Company has control, and variable interest entities (“VIEs”) for which the Company is the primary beneficiary. Intercompany accounts and transactions have been eliminated.

The Company uses the equity method of accounting for equity securities when it has significant influence or at least 20% interest and for real estate joint ventures and other limited partnership interests (“investees”) when it has more than a minor ownership interest or more than a minor influence over the investee’s operations. The Company generally recognizes its share of the investee’s earnings on a three-month lag in instances where the investee’s financial information is not sufficiently timely or when the investee’s reporting period differs from the Company’s reporting period. The Company uses the cost method of accounting for investments in which it has virtually no influence over the investee’s operations.

Reclassifications

Certain amounts in the prior year periods’ interim condensed consolidated financial statements and related footnotes thereto have been reclassified to conform to the 2017 presentation as discussed throughout the Notes to the Interim Condensed Consolidated Financial Statements.

Since the Company is a member of a controlled group of affiliated companies, its results may not be indicative of those of a stand-alone entity.

The accompanying interim condensed consolidated financial statements are unaudited and reflect all adjustments (including normal recurring adjustments) necessary to present fairly the financial position, results of operations and cash flows for the interim periods presented in conformity with GAAP. Interim results are not necessarily indicative of full year performance. The December 31, 2016 consolidated balance sheet data was derived from audited consolidated financial statements included in Brighthouse Life Insurance Company’s Annual Report on Form 10-K for the year ended December 31, 2016 (the “2016 Annual Report”), which include all disclosures required by GAAP. Therefore, these interim condensed consolidated financial statements should be read in conjunction with the consolidated financial statements of the Company included in the 2016 Annual Report.

Adoption of New Accounting Pronouncements

Effective January 1, 2017, the Company early adopted guidance relating to business combinations. The new guidance clarifies the definition of a business and requires that an entity apply certain criteria in order to determine when a set of assets and activities qualifies as a business. The adoption of this standard will result in fewer acquisitions qualifying as businesses and, accordingly, acquisition costs for those acquisitions that do not qualify as businesses will be capitalized rather than expensed. The adoption did not have an impact on the Company’s consolidated financial statements.

Effective January 1, 2017, the Company retrospectively adopted guidance relating to consolidation. The new guidance does not change the characteristics of a primary beneficiary under current GAAP. It changes how a reporting entity evaluates whether it is the primary beneficiary of a VIE by changing how a reporting entity that is a single decision maker of a VIE handles indirect interests in the entity held through related parties that are under common control with the reporting entity. The adoption of this new guidance did not have a material impact on the Company’s consolidated financial statements.

Other

Effective January 3, 2017, the Chicago Mercantile Exchange (“CME”) amended its rulebook, resulting in the characterization of variation margin transfers as settlement payments, as opposed to adjustments to collateral. These amendments impacted the accounting treatment of the Company’s centrally cleared derivatives, for which the CME serves as the central clearing party. As of the effective date, the application of the amended rulebook, reduced gross derivative assets by $206 million, gross derivative liabilities by $927 million, accrued investment income by $30 million, collateral receivables recorded within premiums, reinsurance and other receivables of $765 million, and collateral payables recorded within payables for collateral under securities loaned and other transactions of $74 million.

Future Adoption of New Accounting Pronouncements

In August 2017, the Financial Accounting Standards Board (“FASB”) issued new guidance on accounting for hedging activities (Accounting Standards Update (“ASU”) 2017-12, Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities). The new guidance is effective for fiscal years beginning after December 15, 2018 and interim periods within those years. Early adoption is permitted. The ASU (i) refines and expands the criteria for achieving hedge accounting on certain hedging strategies, (ii) requires an entity to present the earnings effect of the hedging instrument in the same income statement line item in which the earnings effect of the hedged item is reported, and (iii) eliminates the requirement to separately measure and report hedge ineffectiveness. The ASU also makes other changes to simplify the application of existing guidance related to the assessment of hedge effectiveness and creates new disclosure requirements. The Company is currently evaluating the impact of this guidance on its consolidated financial statements.

In March 2017, the FASB issued new guidance on purchased callable debt securities (ASU 2017-08, Receivables-Nonrefundable Fees and Other Costs (Subtopic 310-20), Premium Amortization on Purchased Callable Debt Securities). The new guidance is effective for fiscal years beginning after December 15, 2018 and interim periods within those years and should be applied on a modified retrospective basis through a cumulative-effect adjustment directly to retained earnings. Early adoption is permitted. The ASU shortens the amortization period for certain callable debt securities held at a premium and requires the premium to be amortized to the earliest call date. However, the new guidance does not require an accounting change for securities held at a discount whose discount continues to be amortized to maturity. The Company is currently evaluating the impact of this guidance on its consolidated financial statements.

In February 2017, the FASB issued new guidance on derecognition of nonfinancial assets (ASU 2017-05, Other Income-Gains and Losses from the Derecognition of Nonfinancial Assets (Subtopic 610-20): Clarifying the Scope of Asset Derecognition Guidance and Accounting for Partial Sales of Nonfinancial Assets). The new guidance is effective for fiscal years beginning after December 15, 2017 and interim periods within those years. Early adoption is permitted for interim or annual reporting periods beginning after December 15, 2017. The guidance may be applied retrospectively for all periods presented or retrospectively with a cumulative-effect adjustment at the date of adoption. The adoption of this guidance will not have a material impact on the Company’s consolidated financial statements.

In November 2016, the FASB issued new guidance on restricted cash (ASU 2016-18, Statement of Cash Flows (Topic 230): a consensus of the FASB Emerging Issues Task Force). The new guidance is effective for fiscal years beginning after December 15, 2017 and interim periods within those fiscal years, and should be applied on a retrospective basis. Early adoption is permitted. The new guidance requires that a statement of cash flows explain the change during the period in the total of cash, cash equivalents, and amounts generally described as restricted cash or restricted cash equivalents. As a result, the new guidance requires that amounts generally described as restricted cash and restricted cash equivalents should be included with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total amounts shown on the statement of cash flows. The new guidance does not provide a definition of restricted cash or restricted cash equivalents. The adoption of this guidance will not have a material impact on the Company’s consolidated financial statements.

In October 2016, the FASB issued new guidance on tax accounting for intra-entity transfers of assets (ASU 2016-16, Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other Than Inventory). The new guidance is effective for fiscal years beginning after December 15, 2017 and interim periods within those fiscal years, and should be applied on a modified retrospective basis. Early adoption is permitted. The new guidance eliminates the prohibition on recognizing current or deferred income taxes related to inter-entity asset transfers other than inventory by requiring recognition when the transfer occurs. The adoption of this guidance will not have a material impact on the Company’s consolidated financial statements.

In August 2016, the FASB issued new guidance on cash flow statement presentation (ASU 2016-15, Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments). The new guidance is effective for fiscal years beginning after December 15, 2017 and interim periods within those fiscal years, and should be applied retrospectively to all periods presented. Early adoption is permitted. This ASU addresses diversity in how certain cash receipts and cash payments are presented and classified on the statement of cash flows. The adoption of this guidance will not have a material impact on the Company’s consolidated financial statements.

In June 2016, the FASB issued new guidance on measurement of credit losses on financial instruments (ASU 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments). The new guidance is effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. Early adoption is permitted for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018. This ASU replaces the incurred loss impairment methodology with one that reflects expected credit losses based on historical loss information, current conditions, and reasonable and supportable forecasts. The new guidance requires that an other-than-temporary impairment (“OTTI”) on a debt security will be recognized as an allowance going forward, such that improvements in expected future cash flows after an impairment will no longer be reflected as a prospective yield adjustment through net investment income, but rather a reversal of the previous impairment and recognized through realized investment gains and losses. The guidance also requires enhanced disclosures. The Company has assessed the asset classes impacted by the new guidance and has determined the most significant impacts will be to its mortgage loan investments. The Company is currently assessing the accounting and reporting system changes that will be required to comply with the new guidance along with the overall impacts to its consolidated financial statements.

In January 2016, the FASB issued new guidance (ASU 2016-01, Financial Instruments-Overall: Recognition and Measurement of Financial Assets and Financial Liabilities) on the recognition and measurement of financial instruments. The new guidance is effective for fiscal years beginning after December 15, 2017, including interim periods within those fiscal years. Early adoption is permitted for the instrument-specific credit risk provision. The new guidance changes the current accounting guidance related to (i) the classification and measurement of certain equity investments, (ii) the presentation of changes in the fair value of financial liabilities measured under the fair value option (“FVO”) that are due to instrument-specific credit risk, and (iii) certain disclosures associated with the fair value of financial instruments. Additionally, there will no longer be a requirement to assess equity securities for impairment since such securities will be measured at fair value through net income. The Company has assessed the population of financial instruments that are subject to the new guidance and has determined that the most significant impact will be the requirement to report changes in fair value in net income each reporting period for all equity securities currently classified as available-for-sale (“AFS”) and to a lesser extent, the elimination of the cost method of accounting for equity method investments. The Company had approximately $195 million of equity securities and $42 million of partnerships and joint ventures accounted for under the cost method as of September 30, 2017 that will be subject to the new guidance. The Company is continuing to evaluate the impact of this guidance on its consolidated financial statements.

In May 2014, the FASB issued a comprehensive new revenue recognition standard (ASU 2014‑09, Revenue from Contracts with Customers (Topic 606)), effective for fiscal years beginning after December 15, 2017 and interim periods within those years. The guidance may be applied retrospectively for all periods presented or retrospectively with a cumulative-effect adjustment at the date of adoption. The new guidance will supersede nearly all existing revenue recognition guidance under U.S. GAAP; however, it will not impact the accounting for insurance and investment contracts within the scope of Financial Services insurance (Topic 944), leases, financial instruments and guarantees. For those contracts that are impacted, the guidance will require an entity to recognize revenue upon the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled, in exchange for those goods or services. The adoption of this guidance will not have a material impact on the Company’s consolidated financial statements.