Summary Of Significant Accounting Policies (Policy)

12 Months Ended

Dec. 31, 2017

Summary Of Significant Accounting Policies [Abstract]

A. Business and Basis of Presentation.

Everest Reinsurance Holdings, Inc. ("Holdings"), a Delaware company and direct subsidiary of Everest Underwriting Group (Ireland) Limited ("Holdings Ireland"), which is a direct subsidiary of Everest Re Group, Ltd. ("Group"), through its subsidiaries, principally provides property and casualty reinsurance and insurance in the United States of America and internationally. As used in this document, "Company" means Holdings and its subsidiaries.

The accompanying consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States of America ("GAAP"). The statements include all of the following domestic and foreign direct and indirect subsidiaries of the Company: Everest Reinsurance Company ("Everest Re"), Everest National Insurance Company ("Everest National"), Everest Indemnity Insurance Company ("Everest Indemnity"), Everest Security Insurance Company ("Everest Security"), Everest Reinsurance Company – Escritório de Representação No Brasil Ltda. ("Everest Brazil"), Mt. Whitney Securities, Inc., Everest Denali Insurance Company ("Everest Denali"), Everest Premier Insurance Company ("Everest Premier"), Everest Specialty Underwriters Services, LLC, Heartland Crop Insurance, Inc. ("Heartland"), Everest International Assurance, Ltd. ("Everest Assurance"), Specialty Insurance Group, Inc. ("Specialty"), Specialty Insurance Group - Leisure and Entertainment Risk Purchasing Group LLC ("Specialty RPG"), Mt. McKinley Managers, L.L.C. and Mt. McKinley Insurance Company ("Mt. McKinley"). All amounts are reported in U.S. dollars.

During the third quarter of 2016, the Company established Delaware domiciled property and casualty insurance subsidiaries, Everest Premier and Everest Denali, which are used in the continued expansion of the Insurance operations.

Effective August 24, 2016, the Company sold its wholly-owned subsidiary, Heartland, a managing agent for crop insurance, to CGB Diversified Services, Inc. ("CGB"). The operating results of Heartland through August 24, 2016 are included within the Company's financial statements.

Effective July 13, 2015, the Company sold all of the outstanding shares of capital stock of a wholly-owned subsidiary entity, Mt. McKinley, to Clearwater Insurance Company. The operating results of Mt. McKinley through July 13, 2015 are included within the Company's financial statements.

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities (and disclosure of contingent assets and liabilities) at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Ultimate actual results could differ, possibly materially, from those estimates.

All intercompany accounts and transactions have been eliminated.

Certain reclassifications and format changes have been made to prior years' amounts to conform to the 2017 presentation.

Investments

B. Investments.

Fixed maturity investments available for sale, at market value, reflect unrealized appreciation and depreciation, as a result of temporary changes in market value during the period, in stockholder's equity, net of income taxes in "accumulated other comprehensive income (loss)" in the consolidated balance sheets. Equity securities and other invested assets carried at fair value reflect fair value re-measurements as net realized capital gains and losses in the consolidated statements of operations and comprehensive income (loss). The Company records changes in fair value for its fixed maturities-available for sale, at market value through stockholder's equity, net of taxes in accumulated other comprehensive income (loss) since cash flows from these investments will be primarily used to settle its reserve for losses and loss adjustment expense liabilities. The Company anticipates holding these investments for an extended period as the cash flow from interest and maturities will fund the projected payout of these liabilities. The Company carries all of its equity securities at fair value except for mutual fund investments whose underlying investments are comprised of fixed maturity securities. For equity securities, available for sale, at fair value, the Company reflects changes in value as net realized capital gains and losses since these securities may be sold in the near term depending on financial market conditions. Interest income on all fixed maturities and dividend income on all equity securities are included as part of net investment income in the consolidated statements of operations and comprehensive income (loss). Unrealized losses on fixed maturities, which are deemed other-than-temporary and related to the credit quality of a security, are charged to net income (loss) as net realized capital losses. Short-term investments are stated at cost, which approximates market value. Realized gains or losses on sales of investments are determined on the basis of identified cost. For some non-publicly traded securities, market prices are determined through the use of pricing models that evaluate securities relative to the U.S. Treasury yield curve, taking into account the issue type, credit quality, and cash flow characteristics of each security. For other non-publicly traded securities, an investment manager's valuation committee will estimate fair value, and in many instances, these fair values are supported with opinions from qualified independent third parties. For publicly traded securities, market value is based on quoted market prices or valuation models that use observable market inputs. When a sector of the financial markets is inactive or illiquid, the Company may use its own assumptions about future cash flows and risk-adjusted discount rates to determine fair value. Retrospective adjustments are employed to recalculate the values of asset-backed securities. Each acquisition lot is reviewed to recalculate the effective yield. The recalculated effective yield is used to derive a book value as if the new yield were applied at the time of acquisition. Outstanding principal factors from the time of acquisition to the adjustment date are used to calculate the prepayment history for all applicable securities. Conditional prepayment rates, computed with life to date factor histories and weighted average maturities, are used to effect the calculation of projected and prepayments for pass-through security types. Other invested assets includes limited partnerships, a private placement liquidity sweep facility and rabbi trusts. Cash contributions to and cash distributions from the sweep facility are reported gross in cash flows from investing activities in the consolidated statements of cash flows. Limited partnerships are accounted for under the equity method of accounting, which can be recorded on a monthly or quarterly lag. Other invested assets, at fair value, are comprised of convertible preferred stock of Everest Preferred International Holdings, Ltd. ("Preferred Holdings"), an affiliated entity. The fair value of the Preferred Holdings convertible preferred stock at December 31, 2017 and December 31, 2016 were determined using a pricing model.

Uncollectible Receivable Balances

C. Uncollectible Receivable Balances.

The Company provides reserves for uncollectible reinsurance recoverable and premium receivable balances based on management's assessment of the collectability of the outstanding balances. Such reserves are presented in the table below for the periods indicated.


	Years Ended December 31,
(Dollars in thousands)	2017		2016
Reinsurance recoverable and premium receivables	$	23,011	$	23,011

Deferred Acquisition Costs

D. Deferred Acquisition Costs.

Acquisition costs, consisting principally of commissions and brokerage expenses and certain premium taxes and fees incurred at the time a contract or policy is issued and that vary with and are directly related to the Company's reinsurance and insurance business, are deferred and amortized over the period in which the related premiums are earned. Deferred acquisition costs are limited to their estimated realizable value by line of business based on the related unearned premiums, anticipated claims and claim expenses and anticipated investment income. Deferred acquisition costs amortized to income are presented in the table below for the periods indicated.


	Years Ended December 31,
(Dollars in thousands)	2017		2016		2015
Deferred acquisition costs	$	210,925	$	281,424	$	312,325

Reserve for Losses and Loss Adjustment Expenses

E. Reserve for Losses and Loss Adjustment Expenses.

The reserve for losses and loss adjustment expenses ("LAE") is based on individual case estimates and reports received from ceding companies. A provision is included for losses and LAE incurred but not reported ("IBNR") based on past experience. A provision is also included for certain potential liabilities relating to asbestos and environmental ("A&E") exposures, for which liabilities cannot be estimated using traditional reserving techniques. See also Note 3. The reserves are reviewed periodically and any changes in estimates are reflected in earnings in the period the adjustment is made. The Company's loss and LAE reserves represent management's best estimate of the ultimate liability. Loss and LAE reserves are presented gross of reinsurance receivables and incurred losses and LAE are presented net of reinsurance.

Accruals for commissions are established for reinsurance contracts that provide for the stated commission percentage to increase or decrease based on the loss experience of the contract. Changes in estimates for such arrangements are recorded as commission expense. Commission accruals for contracts with adjustable features are estimated based on expected loss and LAE.

Premium Revenues

F. Premium Revenues.

Written premiums are earned ratably over the periods of the related insurance and reinsurance contracts. Written premiums related to crop insurance are earned on a seasonal pattern, which is based upon the planting and harvesting periods of each crop season. Unearned premium reserves are established relative to the unexpired contract period. Such reserves are established based upon reports received from ceding companies or estimated using pro rata methods based on statistical data. Reinstatement premiums represent additional premium received on reinsurance coverages, most prevalently catastrophe related, when limits have been depleted under the original reinsurance contract and additional coverage is granted. Written and earned premiums and the related costs, which have not yet been reported to the Company, are estimated and accrued. Premiums are net of ceded reinsurance.

Prepaid Reinsurance Premiums

G. Prepaid Reinsurance Premiums.

Prepaid reinsurance premiums represent unearned premium reserves ceded to other reinsurers. Prepaid reinsurance premiums for any foreign reinsurers comprising more than 10% of the outstanding balance at December 31, 2017 were collateralized either through collateralized trust arrangements, rights of offset or letters of credit, thereby limiting the credit risk to the Company.

Income Taxes

H. Income Taxes.

The Company and its wholly-owned subsidiaries file a consolidated U.S. Corporation Income Tax Return. The Company's foreign subsidiaries and foreign branches of its US subsidiaries file country and local corporation income tax returns as required. Deferred U.S. federal and foreign income taxes have been recorded to recognize the tax effect of temporary differences between the GAAP and income tax bases of assets and liabilities, which arise because of differences between the financial reporting and income tax rules.

Foreign Currency

I. Foreign Currency.

As a global entity, the Company transacts business in numerous currencies through business units located around the world. The base transactional currency for each business unit is determined by the local currency used for most economic activity in that area. Movements in exchange rates related to assets and liabilities at the business units between the original currency and the base currency are recorded through the consolidated statements of operations and comprehensive income (loss) in other income (expense), except

for currency movements related to available for sale investments, which are excluded from net income (loss) and accumulated in stockholder's equity, net of deferred taxes.

The business units' base currency financial statements are translated to U.S. dollars using the exchange rates at the end of period for the balance sheets and the average exchange rates in effect for the reporting period for the income statements. Gains and losses resulting from translating the foreign currency financial statements, net of deferred income taxes, are excluded from net income loss and accumulated in stockholder's equity.

Segmentation

J. Segmentation.

The Company, through its subsidiaries, operates in three segments: U.S. Reinsurance, International and Insurance. See also Note 17.

Retroactive Reinsurance

K. Retroactive Reinsurance.

Premiums on ceded retroactive contracts are earned when written with a corresponding reinsurance recoverable established for the amount of reserves ceded. The initial gain, if applicable, is deferred and amortized into income over an actuarially determined expected payout period. Any future loss is recognized immediately and charged against earnings.

Application of Recently Issued Accounting Standard Changes

L. Application of Recently Issued Accounting Standard Changes.

Accounting for Deferred Taxes in Accumulated Other Comprehensive Income (AOCI). In February 2018, FASB issued ASU 2018-02 which outlines guidance on the treatment of trapped deferred taxes contained within AOCI on the consolidated balance sheets. The new guidance allows the amount of trapped deferred taxes in AOCI, resulting from the change in the U.S. tax rate from 35% to 21% upon enactment of the Tax Cut and Jobs Act ("TCJA"), to be reclassed as part of retained earnings in the consolidated balance sheets. The guidance is effective for annual and interim reporting periods beginning after December 15, 2018, but early adoption is allowed. The Company has decided to early adopt the guidance as of December 31, 2017. The adoption has resulted in a reclass of $325 thousand between AOCI and retained earnings, which is disclosed separately within the consolidated statement of changes in stockholder's equity.

Accounting for Impact on Income Taxes due to Tax Reform. In December 2017, the SEC issued Staff Accounting Bulletin ("SAB") 118 which provides guidance on the application of FASB Accounting Standards Codification ("ASC") Topic 740, Income Taxes, due to the enactment of TCJA. SAB 118 became effective upon release. The Company has adopted the provisions of SAB 118 with respect to measuring the tax effects for the modifications to the determination of tax basis loss reserves. Because of uncertainty in how the Internal Revenue Service ("IRS") intends to implement the modifications and the necessary transition calculation, the Company has determined that a reasonable estimate cannot be determined and has followed the provisions of the tax laws that were in effect prior to the modifications. In 2018, the Company expects to record adjustments to the amount of tax expense it recorded in 2017 with respect to the TCJA as estimated amounts are finalized. Further adjustments are not expected to have a material impact on the Company's financial statements.

Amortization of Bond Premium. In March 2017, FASB issued ASU 2017-08 which outlines guidance on the amortization period for premium on callable debt securities. The new guidance requires that the premium on callable debt securities be amortized through the earliest call date rather than through the maturity date of the callable security. The guidance is effective for annual and interim reporting periods beginning after December 15, 2019. The Company does not expect the adoption of ASU 2017-08 to have a material impact on its financial statements.

Presentation and Disclosure of Net Periodic Benefit Costs. In March 2017, FASB issued ASU 2017-07 which outlines guidance on the presentation of net periodic costs of benefit plans. The new guidance requires that the service cost component of net periodic benefit costs be reported within the same line item of the statements of operations as other compensation costs are reported. Other components of net periodic benefit costs should be reported separately. Footnote disclosure is required to state within which line items of the statements of operations the components are reported. The guidance is effective for annual and interim reporting periods beginning after December 15, 2017. The Company does not expect the adoption of ASU 2017-07 to have a material impact on its financial statements.

Disclosure of Restricted Cash. In November 2016, FASB issued ASU 2016-18 which outlines guidance on the presentation in the statements of cash flows of changes in restricted cash. The new guidance requires that the statements of cash flows should reflect all changes in cash, cash equivalents and restricted cash in total and not segregated individually. The guidance is effective for annual and interim reporting periods beginning after December 15, 2017. The Company does not expect the adoption of ASU 2016-18 to have a material impact on its financial statements.

Intra-Entity Asset Transfers. In October 2016, FASB issued ASU 2016-16 which outlines guidance on the tax accounting for intra-entity asset sales and transfers, other than inventory. The new guidance requires that reporting entities recognize tax expense from the intra-entity transfer of an asset in the seller's tax jurisdiction at the time of transfer and recognize any deferred tax asset in the buyer's tax jurisdiction at the time of transfer. The guidance is effective for annual and interim reporting periods beginning after December 15, 2017. The Company does not expect the adoption of ASU 2016-16 to have a material impact on its financial statements.

Valuation of Financial Instruments. In June 2016, FASB issued ASU 2016-13 which outlines guidance on the valuation of and accounting for assets measured at amortized cost and available for sale debt securities. The carrying value of assets measured at amortized cost will now be presented as the amount expected to be collected on the financial asset (amortized cost less an allowance for credit losses valuation account). Available for sale debt securities will now record credit losses through an allowance for credit losses, which will be limited to the amount by which fair value is below amortized cost. The guidance is effective for annual and interim reporting periods beginning after December 15, 2019. The Company is currently evaluating the impact of the adoption of ASU 2016-13 on its financial statements.

Leases. In February 2016, FASB issued ASU 2016-02 which outlines new guidance on the accounting for leases. The new guidance requires the recognition of lease assets and lease liabilities on the balance sheets for most leases that were previously deemed operating leases and required only lease expense presentation in the statements of operations. The guidance is effective for annual and interim reporting periods beginning after December 15, 2018. The Company is currently evaluating the impact of the adoption of ASU 2016-02 on its financial statements.

Recognition and Measurement of Financial Instruments. In January 2016, the FASB issued ASU 2016-01 which outlines revised guidance on the accounting for equity investments. The new guidance states that all equity investments in unconsolidated entities will be measured at fair value, with the change in value being recorded through the income statement rather than being recorded within other comprehensive income. The updated guidance is effective for annual and interim reporting periods beginning after December 15, 2017. The Company does not expect the adoption of ASU 2016-01 to have a material impact on its financial statements.

Disclosures about Short-Duration Contracts. In May 2015, the FASB issued ASU 2015-09, authoritative guidance regarding required disclosures associated with short duration insurance contracts. The new disclosure requirements focus on information about initial claim estimates and subsequent claim estimate adjustment, methodologies in estimating claims and the timing, frequency and severity of claims related to short duration insurance contracts. This guidance is effective for annual reporting periods beginning after December 15, 2015 and interim reporting periods beginning after December 15, 2016. The Company implemented this guidance effective in the fourth quarter of 2016.

Disclosures for Investments in Certain Entities that Calculate Net Asset Value Per Share. In May 2015, the FASB issued ASU 2015-07, which removes the requirement to categorize, within the fair value hierarchy, investments for which fair values are estimated using the net asset value practical expedient provided by Accounting Standards Codification 820, Fair Value Measurement. The updated guidance is effective for annual reporting periods beginning after December 15, 2015. The Company implemented this guidance effective in the fourth quarter of 2016. The adoption did not have a material impact on the Company's financial statements.

Debt Issuance Costs. In April 2015, The FASB issued ASU 2015–03, authoritative guidance on the presentation of debt issuance costs. This guidance requires that debt issuance costs be presented within the balance sheet as a reduction of the carrying value of the debt liability, rather than as a separate asset. This guidance is effective for annual reporting periods beginning after December 15, 2015 and related interim reporting periods. The Company implemented this guidance effective in the second quarter of 2016. The adoption did not have a material impact on the Company's financial statements.

Consolidation. In February 2015, the FASB issued ASU 2015-02, authoritative guidance regarding consolidation of reporting entities. The new guidance focuses on the required evaluation of whether certain legal entities should be consolidated. This guidance is effective for annual and interim reporting periods beginning after December 15, 2015. The adoption did not have a material impact on the Company's financial statements.

Revenue Recognition. In May 2014, the FASB issued ASU 2014-09 which outlines revised guidance on the recognition of revenue arising from contracts with customers. The new guidance states that reporting entities should apply certain steps to determine when revenue should be recognized, based upon fulfillment of performance obligations to complete contracts. The updated guidance is effective for annual and interim reporting periods beginning after December 15, 2017. The Company does not expect the adoption of ASU 2014-09 to have a material impact on its financial statements.

Any issued guidance and pronouncements, other than those directly references above, are deemed by the Company to be either not applicable or immaterial to its financial statements.