Consolidation and Basis of Presentation

3 Months Ended

Mar. 31, 2013

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Consolidation and Basis of Presentation

CONSOLIDATION AND BASIS OF PRESENTATION

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles ("GAAP") for interim financial information and the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by GAAP for annual financial statements. In the opinion of management, the accompanying condensed consolidated financial statements contain all adjustments necessary to present fairly the financial position of National Western Life Insurance Company and its subsidiaries (“Company” or "National Western") as of March 31, 2013, and the results of its operations and its cash flows three months ended March 31, 2013. The results of operations for the three months ended March 31, 2013 and 2012 are not necessarily indicative of the results to be expected for the full year. It is recommended that these condensed consolidated financial statements be read in conjunction with the audited consolidated financial statements and notes included in the Company's Annual Report on Form 10-K for the year ended December 31, 2012 accessible free of charge through the Company's internet site at www.nationalwesternlife.com or the Securities and Exchange Commission internet site at www.sec.gov. The condensed consolidated balance sheet at December 31, 2012 has been derived from the audited consolidated financial statements as of that date.

The accompanying unaudited condensed consolidated financial statements include the accounts of National Western Life Insurance Company and its wholly-owned subsidiaries: The Westcap Corporation, NWL Investments, Inc., NWL Services, Inc., NWL Financial, Inc., NWLSM, Inc. and Regent Care San Marcos Holdings, LLC. All significant intercorporate transactions and accounts have been eliminated in consolidation.

The preparation of financial statements in accordance with U.S. generally accepted accounting principles ("GAAP") requires 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 condensed 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) valuation allowances for deferred tax assets, (5) other-than-temporary impairment losses on debt securities, (6) commitments and contingencies, and (7) valuation allowances for mortgage loans and real estate.

Certain amounts in the prior year condensed consolidated financial statements have been reclassified to conform to the current year presentation.