National Western Life Group, Inc. - 10-K filing on 2017-03-10

Summary of Significant Accounting Policies

12 Months Ended

Dec. 31, 2016

Summary of Significant Accounting Policies

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

(A) Principles of Consolidation. On October 1, 2015, National Western Life Insurance Company ("National Western") completed its previously announced holding company reorganization pursuant to the Agreement and Plan of Merger, dated April 6, 2015, which was approved by the shareholders of National Western at its Annual Meeting of Shareholders held on June 19, 2015. As a result of the reorganization, National Western became a wholly owned subsidiary of National Western Life Group, Inc. ("NWLGI"), a Delaware Corporation, and NWLGI replaced National Western as the publicly held company. Consequently, all filings with the Securities and Exchange Corporation ("SEC") from October 2, 2015 and forward are filed by NWLGI under CIK No. 0001635984.

Prior to the reorganization, the accompanying Consolidated Financial Statements included the accounts of National Western and its wholly owned subsidiaries: The Westcap Corporation, Regent Care San Marcos Holdings, LLC, NWL Investments, Inc., NWL Services, Inc., NWLSM, Inc., and NWL Financial, Inc. During the fourth quarter of 2015, subsequent to the reorganization, National Western transferred ownership of Regent Care San Marcos Holdings, LLC, NWL Investments, Inc., and NWL Services, Inc. to NWLGI via a dividend transaction resulting in those entities becoming wholly owned subsidiaries of NWLGI.

For purposes of filing this Form 10-K for the years ended December 31, 2016, 2015, and 2014, the accompanying Consolidated Financial Statements and notes thereto have been titled "National Western Life Group, Inc." to reflect the current name of the public registrant. All significant intercorporate transactions and accounts have been eliminated in consolidation and references to the "Company" as contained herein refer to the consolidated entity.

(B) Basis of Presentation. The accompanying Consolidated Financial Statements have been prepared in conformity with U.S. generally accepted accounting principles ("GAAP") which require management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosures of contingent assets and liabilities, and the reported amounts of revenues and expenses during the reporting periods. Actual results could differ from those estimates. Significant estimates in the accompanying Consolidated Financial Statements include (1) liabilities for future policy benefits, (2) valuation of derivative instruments, (3) recoverability and amortization of deferred policy acquisition costs, (4) commitments and contingencies, (5) valuation allowances for deferred tax assets, (6) other-than-temporary impairment losses on debt securities, and (7) valuation allowances for mortgage loans and real estate.

The table below shows the unrealized gains and losses on available-for-sale securities that were reclassified out of accumulated other comprehensive income for the years ended December 31, 2016, 2015 and 2014.



Affected Line Item In the Consolidated Statements of Earnings	Amount Reclassified from Accumulated Other Comprehensive Income
	Years Ended December 31,
	2016		2015		2014



Other net investment gains (losses)	$	3,316	3,459		7,843
Net OTTI losses recognized in earnings	—		(252	)	(150	)
Earnings before Federal income taxes	3,316		3,207		7,693
Federal income taxes	1,161		1,122		2,693

Net earnings	$	2,155	2,085		5,000

The Company (National Western) also files financial statements with insurance regulatory authorities which are prepared on the basis of statutory accounting practices prescribed or permitted by the Colorado Division of Insurance which are significantly different from Consolidated Financial Statements prepared in accordance with GAAP. These differences are described in detail in the statutory information section of this note.

Certain amounts in the prior year Consolidated Financial Statements have been reclassified to conform to the current year presentation.

(C) Investments. Investments in debt securities the Company purchases with the intent to hold to maturity are classified as securities held to maturity. The Company has the ability to hold the securities until maturity, as it would be unlikely that forced sales of securities would be required, prior to maturity, to cover payments of liabilities. As a result, securities held to maturity are carried at amortized cost less declines in fair value that are deemed other-than-temporary.

Investments in debt and equity securities that are not classified as securities held to maturity are reported as securities available for sale. Securities available for sale are reported in the accompanying Consolidated Financial Statements at fair value. Valuation changes resulting from changes in the fair value of the securities are reflected as a component of stockholders' equity in accumulated other comprehensive income (loss). These unrealized gains or losses in stockholders' equity are reported net of taxes and adjustments to deferred policy acquisition costs.

Transfers of securities between categories are recorded at fair value at the date of transfer.

Premiums and discounts are amortized or accreted over the life of the related security as an adjustment to yield using the effective interest method. For mortgage-backed and asset-backed securities, the effective interest method is used based on anticipated prepayments and the estimated economic life of the securities. When estimates of prepayments change, the effective yield is recalculated to reflect actual payments to date and anticipated future payments. The net investment in the securities is adjusted to the amount that would have existed had the new effective yield been applied at the time of acquisition. This adjustment is reflected in net investment income.

Quarterly the Company reviews its investment portfolio for market value changes to identify changes caused by issuer credit deterioration, changes in market interest rates and changes in economic conditions. If this review indicates a decline in fair value that is other-than-temporary, the Company’s carrying amount in the investment is reduced to its estimated fair value. In accordance with GAAP guidance the estimated credit versus non-credit components are bifurcated. The credit component is taken through earnings. The non-credit component is reclassified as unrealized loss in other comprehensive income. The Company would not recognize impairment of securities due to changing of interest rates or market dislocations unless the Company had the intent to sell the securities prior to recovery or maturity.

The Company considers a number of factors in determining whether the impairment is other-than-temporary. These include, but are not limited to: 1) actions taken by rating agencies, 2) default by the issuer, 3) the significance of the decline in fair value, 4) the intent and ability to hold the investment until recovery, 5) the time period during which the decline has occurred, 6) an economic analysis of the issuer’s industry, and 7) the financial strength, liquidity, and recoverability of the issuer. Management performs a security-by-security review each quarter in evaluating the need for any other-than-temporary impairments. Although no set formula is used in this process, the investment performance, collateral position, and continued viability of the issuer are significant measures considered.

Realized gains and losses for securities available for sale and securities held to maturity are included in earnings and are derived using the specific identification method for determining the cost of securities sold or called. Decline in the fair value below cost that is deemed other-than-temporary is bifurcated in credit and non-credit declines. The noncredit related declines are reclassified as unrealized losses in accumulated other comprehensive income (loss). Credit losses are recorded in earnings and result in the establishment of a new cost basis for the security. The new discount or reduced premium amount is amortized over the remaining life of the impaired debt security prospectively based on the amount and timing of future estimated cash flows.

Mortgage loans and other long-term investments are stated at cost, less unamortized discounts, deferred fees, and allowances for possible losses. Policy loans are stated at their aggregate unpaid balances. Real estate is stated at the lower of cost or fair value less estimated costs to sell.

Impaired loans are those loans where it is probable that all amounts due according to contractual terms of the loan agreement will not be collected. The Company has identified these loans through its normal loan review procedures. Impaired loans include: 1) nonaccrual loans, 2) loans which are 90 days or more past due, unless they are well secured and are in the process of collection, and 3) other loans which management believes are impaired. Impaired loans are measured based on: 1) the present value of expected future cash flows discounted at the loan's effective interest rate, 2) the loan's observable market price, or 3) the fair value of the collateral if the loan is collateral dependent. Substantially all of the Company's impaired loans are measured at the fair value of the collateral. In limited cases, the Company may use other methods to determine the level of impairment of a loan if such loan is not collateral dependent.

While the Company closely manages its investment portfolio, future changes in issuer facts and circumstances can result in impairments beyond those currently identified.

(D) Cash and Cash Equivalents. For purposes of the Consolidated Statements of Cash Flows, the Company considers all short-term investments with a maturity at the date of purchase of three months or less to be cash equivalents.

(E) Derivatives. Fixed-index products combine features associated with traditional fixed annuities and universal life contracts, with the option to have interest rates linked in part to an underlying equity index. The equity return component of such policy contracts is identified separately and accounted for in future policy benefits as embedded derivatives on the Consolidated Balance Sheet. The remaining portions of these policy contracts are considered the host contracts and are recorded separately as fixed annuity or universal life contracts. The host contracts are accounted for under debt instrument type accounting. The host contracts are recorded as discounted debt instruments that are accreted, using the effective yield method, to their minimum account values at their projected maturities or termination dates.

The Company purchases over-the-counter index options, which are derivative financial instruments, to hedge the equity return component of its index annuity and life products. The amounts which may be credited to policyholders are linked, in part, to the returns of the underlying index. The index options act as hedges to match closely the returns on the underlying index. Cash is exchanged upon purchase of the index options and no principal or interest payments are made by either party during the option periods. Upon maturity or expiration of the options, cash is paid to the Company based on the underlying index performance and terms of the contract. As a result, amounts credited to policyholders' account balances are substantially offset by changes in the value of the options.

The Company does not elect hedge accounting relative to derivative instruments. The derivatives are reported at fair value in the accompanying Consolidated Financial Statements. Changes in the values of the index options and changes in the policyholder liabilities are both reflected in the Consolidated Statement of Earnings. Any gains or losses from the sale or expiration of the options, as well as period-to-period changes in values, are reflected as net investment income in the Consolidated Statement of Earnings. Any changes relative to the embedded derivatives associated with policy contracts are reflected in contract interest in the Consolidated Statement of Earnings.

Although there is credit risk in the event of nonperformance by counterparties to the index options, the Company does not expect any counterparties to fail to meet their obligations, given their high credit ratings. In addition, credit support agreements are in place with all counterparties for option holdings in excess of specific limits, which may further reduce the Company's credit exposure. At December 31, 2016 and 2015, the fair value of index options owned by the Company totaled $120.6 million and $38.4 million, respectively.

(F) Insurance Revenues and Expenses. Premiums on traditional life insurance products are recognized as revenues as they become due from policyholders. Benefits and expenses are matched with premiums in arriving at profits by providing for policy benefits over the lives of the policies and by amortizing acquisition costs over the premium-paying periods of the policies. For universal life and annuity contracts, revenues consist of policy charges for the cost of insurance, policy administration, and surrender charges assessed during the period. Expenses for these policies include interest credited to policy account balances, benefit claims incurred in excess of policy account balances and amortization of deferred policy acquisition costs and deferred sales inducements.

Under GAAP, commissions, sales inducements, and certain expenses related to policy issuance and underwriting, all of which vary with and are related to the production of new business, are deferred. For traditional products, these costs are amortized over the premium-paying period of the related policies in proportion to the ratio of the premium earned to the total premium revenue anticipated, using the same assumptions as to interest, mortality, and withdrawals as were used in calculating the liability for future policy benefits. For universal life and annuity contracts, these costs are amortized in relation to the present value of expected gross profits on these policies. The Company evaluates the recoverability of deferred policy acquisition and sales inducement costs on a quarterly basis. In this evaluation, the Company considers estimated future gross profits or future premiums, as applicable for the type of contract. The Company also considers expected mortality, interest earned and credited rates, persistency, and expenses. In accordance with GAAP guidance, the Company must also write off deferred acquisition costs and unearned revenue liabilities upon internal replacement of certain contracts as well as annuitizations of deferred annuities.

A summary of information relative to deferred policy acquisition costs (DPAC) is provided in the table below.



	Years Ended December 31,
	2016			2015		2014
	(In thousands)

Deferred policy acquisition costs, beginning of year	$	853,451		802,919		785,706

Policy acquisition costs deferred:
Agents' commissions	112,048			124,498		134,262
Other	7,808			6,894		7,606

Total costs deferred	119,856			131,392		141,868

Amortization of deferred policy acquisition costs	(121,139		)	(120,333	)	(115,154	)
Adjustments for unrealized (gains) losses on investment securities	(16,974		)	39,473		(9,501	)

Deferred policy acquisition costs, end of year	$	835,194		853,451		802,919

A summary of information relative to deferred sales inducements is provided in the table below.



	Years Ended December 31,
	2016			2015		2014
	(In thousands)

Deferred sales inducements, beginning of year	$	159,166		159,766		169,570

Sales inducement costs deferred	19,302			17,704		18,355
Amortization of sales inducements	(26,922		)	(28,559	)	(26,357	)
Adjustments for unrealized (gains) losses on investment securities	(4,435		)	10,255		(1,802	)

Deferred sales inducements, end of year	$	147,111		159,166		159,766

Amortization of deferred policy acquisition costs increased to $121.1 million in the year ended December 31, 2016 compared to $120.3 million reported in 2015. Amortization expense in 2016 included prospective unlocking adjustments for the following (a) favorable mortality in the Domestic Life segment which decreased amortization expense by $(8.2) million; (b) International Life segment favorable mortality, increased cost of insurance charges that had been implemented, and higher lapse rates for policies associated with residents that the company ceased accepting applications from, collectively decreasing amortization expense by $(7.3) million; (c) updating surrender and annuitization rates on indexed, single tier, and two tier annuities which increased amortization expense by $3.7 million; and (d) updating DPAC future gross profit projections for universal life insurance riders which had not been previously included in software models which decreased amortization expense by $(2.1) million. Amortization expense in 2015 included two unlocking adjustments. The first unlocking adjustment was for favorable mortality experience on an International Life universal life product which decreased amortization expense by $(7.1) million. The second unlocking adjustment unlocked future expense assumptions pertaining to product development override costs (trailer commissions) in the Annuity segment which increased amortization expense by $5.3 million. Amortization expense in 2014 includes an unlocking adjustment to incorporate premium load increases implemented on several international life contracts which decreased DPAC amortization by $(1.4) million. DPAC true-up adjustments were also recorded in 2016, 2015 and 2014 relative to renewal trailer commissions, partial surrender rates, mortality rates, credited interest rates and earned rates for the current year’s experience resulting in a $3.9 million, $(2.8) million and $(7.2) million increase/(decrease) in amortization expense in 2016, 2015 and 2014, respectively.

Similar to deferred policy acquisition costs, amortization of deferred sales inducements includes true-up and unlocking adjustments. Deferred sales inducement true-up adjustments were recorded in 2016, 2015, and 2014 of $6.2 million, $3.9 million and $1.6 million, respectively, each of which increased contract interest expense. In 2016, the deferred sales inducement balance was unlocked for updating surrender and annuitization rates on annuities as discussed above which increased contract interest expense by $1.7 million. In 2015, the deferred sales inducement balance was unlocked for future expenses assumptions pertaining to product development costs as discussed above. The effect of the prospective unlocking was to decrease the deferred sales inducement balance and increase contract interest expense by $1.8 million. There were no unlocking adjustments during 2014.

Under GAAP, the liability for future policy benefits on traditional products has been calculated using assumptions as to future mortality (based on the 1965-1970, 1975-1980 and 2001 Select and Ultimate mortality tables), interest ranging from 3.25% to 8.00%, and withdrawals based on Company experience. For universal life and annuity contracts, the liability for future policy benefits represents the account balance. Fixed-index products combine features associated with traditional fixed annuities and universal life contracts, with the option to have interest rates linked in part to an equity index. In accordance with GAAP guidance, the equity return component of such policy contracts must be identified separately and accounted for as embedded derivatives. The remaining portions of these policy contracts are considered the host contracts and are recorded separately as fixed annuity or universal life contracts. The host contracts are accounted for under GAAP guidance provisions that require debt instrument type accounting. The host contracts are recorded as discounted debt instruments that are accreted, using the effective yield method, to their minimum account values at their projected maturities or termination dates. The embedded derivatives are recorded at fair value.

(G) Deferred Federal Income Taxes. Federal income taxes are accounted for under the asset and liability method. Under this method, deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. A valuation allowance for deferred tax assets is provided if all or some portion of the deferred tax asset may not be realized. An increase or decrease in a valuation allowance that results from a change in circumstances that affects the realizability of the related deferred tax asset is included in income in the period the change occurs.

(H) Depreciation of Property, Equipment, and Leasehold Improvements. Depreciation is based on the estimated useful lives of the assets and is calculated on the straight-line and accelerated methods. Leasehold improvements are amortized over the lesser of the economic useful life of the improvement or the term of the lease.

(I) Statutory Information. Domiciled in Colorado, National Western prepares its statutory financial statements in accordance with accounting practices prescribed or permitted by the Colorado Division of Insurance. The Colorado Division of Insurance has adopted the provisions of the National Association of Insurance Commissioners' ("NAIC") Statutory Accounting Practices (“SSAP”) as the basis for its statutory accounting practices.

The following are major differences between GAAP and accounting practices prescribed or permitted by the Colorado Division of Insurance (“statutory accounting practices”).

1. The Company accounts for universal life and annuity contracts based on the provisions of GAAP. The basic difference between GAAP and statutory accounting practices with respect to certain long-duration contracts is that deposits for universal life and annuity contracts are not reflected as revenues, and surrenders and certain other benefit payments are not reflected as expenses. Only contracts with no insurance risk qualify for such treatment under statutory accounting practices. For all other contracts, statutory accounting practices do reflect such items as revenues and expenses.

A summary of direct premiums and deposits collected is provided below.



	Years Ended December 31,
	2016		2015	2014
	(In thousands)

Annuity deposits	$	730,740	775,010	833,273
Universal life insurance deposits	250,459		277,229	280,980
Traditional life and other premiums	22,377		23,162	22,651

Totals	$	1,003,576	1,075,401	1,136,904

2. Statutory accounting practices require commissions and related acquisition costs to be expensed as incurred, whereas under GAAP these items are deferred and amortized.

3. For statutory accounting purposes, liabilities for future policy benefits for life insurance policies are calculated by the net level premium method or the commissioners reserve valuation method. Future policy benefit liabilities for annuities are calculated based on the continuous commissioners annuity reserve valuation method and provisions of Actuarial Guidelines 33 and 35.

4. Deferred Federal income taxes are provided for temporary differences which are recognized in the Consolidated Financial Statements in a different period than for Federal income tax purposes. Deferred taxes are also recognized in statutory accounting practices; however, there are limitations as to the amount of deferred tax assets that may be reported as admitted assets. The change in the deferred taxes is recorded in surplus, rather than as a component of income tax expense.

5. For statutory accounting purposes, debt securities are recorded at amortized cost, except for securities in or near default, which are reported at fair value. Under GAAP, debt securities are carried at amortized cost or fair value based on their classification as either held to maturity or available for sale.

6. Investments in subsidiaries are recorded as affiliated common stock investments at their respective SSAP investment value under statutory accounting, whereas the financial statements of the subsidiaries have been consolidated with those of the Company under GAAP.

7. The asset valuation reserve and interest maintenance reserve, which are investment valuation reserves prescribed by statutory accounting practices, have been eliminated, as they are not required under GAAP.

8. The table below provides the Company’s net gain from operations, net income, unassigned surplus (retained earnings) and capital and surplus (stockholders' equity), on the statutory basis used to report to regulatory authorities for the years ended December 31.



	2016		2015	2014
	(In thousands)

Net gain from operations before Federal and foreign income taxes	$	124,571	8,139	95,892

Net income	$	88,712	7,060	77,220

Unassigned surplus	$	1,207,298	1,127,140	1,141,579

Capital and surplus	$	1,251,361	1,171,203	1,185,643

(J) Stock Compensation. The Company accounts for its share-based compensation for GAAP reporting using liability accounting, and measures compensation cost using the fair value method at each reporting date. For stock options, fair value is determined using an option pricing model that takes into account various information and assumptions including the Company's stock price, volatility, option price, vesting dates, exercise dates and projected option lapses. Under the intrinsic value based method, compensation cost is the excess, if any, of the quoted market price of the stock at grant date or other measurement date over the amount an employee must pay to acquire the stock.

(K) Accounting Standards and Changes in Accounting

In June 2014, the Financial Accounting Standards Board ("FASB") issued guidance that applies to all reporting entities that grant their employees share-based payments in which the terms of the award provide that a performance target that affects vesting could be achieved after the requisite service period. It requires that a performance target that affects vesting and that could be achieved after the requisite service period be treated as a performance condition and follows existing accounting guidance for the treatment of performance conditions. The standard is effective for annual periods and interim periods within those annual periods beginning after December 15, 2015, with early adoption permitted. The Company adopted this standard during the three month period ended March 31, 2016. The adoption of this standard did not have a material impact on the Company’s financial position, results of operations or cash flows.

In January 2016, the FASB released accounting standards update 2016-01, Recognition and Measurement of Financial Assets and Liabilities. The main provisions of the update are to eliminate the available for sale classification of accounting for equity securities and to adjust the fair value disclosures for financial instruments carried at amortized costs such that the disclosed fair values represent an exit price as opposed to an entry price. The provisions of this update will require that equity securities be carried at fair market value on the balance sheet and any periodic changes in value will be adjustments to the income statement. The provisions of this update become effective for interim and annual periods beginning after December 15, 2017. The Company does not expect the requirements of this update to have a material impact on the Company’s financial position, results of operations or cash flows.

In June 2016, the FASB released accounting standards update 2016-13, Financial Instruments-Credit Losses, which revises the credit loss recognition criteria for certain financial assets measured at amortized cost. The new guidance replaces the existing incurred loss recognition model with an expected loss recognition model. The objective of the expected credit loss model is for the reporting entity to recognize its estimate of expected credit losses for affected financial assets in a valuation allowance deducted from the amortized cost basis of the related financial assets that results in presenting the net carrying value of the financial assets at the amount expected to be collected. The guidance is effective for interim and annual periods beginning after December 15, 2019, and for most affected instruments must be adopted using a modified retrospective approach, with a cumulative effect adjustment recorded to beginning retained income. Adoption of the guidance is not expected to have a material effect on the Company’s results of operations or financial position.

Other recent accounting pronouncements issued by the FASB (including its Emerging Issues Task Force), the AICPA, and the SEC did not, or are not believed by management to, have a material impact on the Company’s present or future Consolidated Financial Statements.