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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) | 12 Months Ended
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Dec. 31, 2012
Accounting Policies [Abstract] |
Use of Estimates in the Preparation of Financial Statements | Use of Estimates in the Preparation of Financial Statements The preparation of financial statements in conformity with generally accepted accounting principles 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. Actual results could differ from those estimates.
Consolidation | Consolidation The accompanying consolidated financial statements include the accounts of Miller Industries, Inc. and its subsidiaries. All significant intercompany transactions and balances have been eliminated.
Cash and Temporary Investments | Cash and Temporary Investments Cash and temporary investments include all cash and cash equivalent investments with original maturities of three months or less.
Accounts Receivable | Accounts Receivable Receivables consist of amounts billed and currently due from customers. The Company extends credit to customers in the normal course of business. Collections from customers are continuously monitored and an allowance for doubtful accounts is maintained based on historical experience and any specific customer collection issues.
Fair Value of Financial Instruments | Fair Value of Financial Instruments For assets and liabilities measured at fair value on a recurring and nonrecurring basis, a three-level hierarchy of measurements based upon observable and unobservable inputs is used to arrive at fair value. Observable inputs are developed based on market data obtained from independent sources, while unobservable inputs reflect our assumptions about valuation based on the best information available in the circumstances. Depending on the inputs, we classify each fair value measurement as follows: Level 1—based upon quoted prices for identical instruments in active markets, Level 2—based upon quoted prices for similar instruments, prices for identical or similar instruments in markets that are not active, or model-derived valuations, all of whose significant inputs are observable, and Level 3—based upon one or more significant unobservable inputs The carrying values of cash and temporary investments, accounts receivable, accounts payable and accrued liabilities are reasonable estimates of their fair values because of the short maturity of these financial instruments. The carrying values of long-term obligations are reasonable estimates of their fair values based on the rates available for obligations with similar terms and maturities. The fair value of derivative assets and liabilities are measured assuming that the unit of account is an individual derivative transaction and that each derivative could be sold or transferred on a stand-alone basis. We classify within Level 2 our forward foreign currency exchange contracts based upon quoted prices for similar instruments that are actively traded. For more information regarding derivatives, see Note 11, Derivative Financial Instruments.
Inventories | Inventories Inventory costs include materials, labor and factory overhead. Inventories are stated at the lower of cost or market (net realizable value), determined on a first-in, first-out basis. Appropriate consideration is given to obsolescence, valuation and other factors in determining net realizable value. Revisions of these estimates could result in the need for adjustments. Inventories, net of reserves, at December 31, 2012 and 2011 consisted of the following:
|  | 2012 |  |  | 2011 |
Chassis |  | $ | 9,952 |  |  | $ | 12,807 |
Raw materials |  |  | 18,856 |  |  |  | 18,725 |
Work in process |  |  | 7,961 |  |  |  | 8,426 |
Finished goods |  |  | 8,276 |  |  |  | 8,282 |
|  | $ | 45,045 |  |  | $ | 48,240 |
Property, Plant, and Equipment | Property, Plant, and Equipment Property, plant and equipment are recorded at cost. Depreciation for financial reporting purposes is provided using the straight-line method over the estimated useful lives of the assets. Accelerated depreciation methods are used for income tax reporting purposes. Estimated useful lives range from 20 to 30 years for buildings and improvements and 5 to 10 years for machinery and equipment, furniture and fixtures, and software costs. Expenditures for routine maintenance and repairs are charged to expense as incurred. Internal labor is used in certain capital projects. Property, plant and equipment at December 31, 2012 and 2011 consisted of the following:
|  | 2012 |  |  | 2011 |
Land and improvements |  | $ | 4,887 |  |  | $ | 4,887 |
Buildings and improvements |  |  | 33,498 |  |  |  | 32,253 |
Machinery and equipment |  |  | 26,959 |  |  |  | 26,212 |
Furniture and fixtures |  |  | 8,242 |  |  |  | 7,971 |
Software costs |  |  | 7,381 |  |  |  | 7,294 |
|  |  | 80,967 |  |  |  | 78,617 |
Less accumulated depreciation |  |  | (48,779 | ) |  |  | (45,497 | )
|  | $ | 32,188 |  |  | $ | 33,120 |
The Company recognized $3,796, $3,648 and $3,502 in depreciation expense in 2012, 2011 and 2010, respectively. The Company capitalizes costs related to software development in accordance with established criteria, and amortizes those costs to expense on a straight-line basis over five years. System development costs not meeting proper criteria for capitalization are expensed as incurred.
Basic and Diluted Income Per Common Share | Basic and Diluted Income Per Common Share Basic income per common share is computed by dividing net income by the weighted average number of common shares outstanding. Diluted income per common share is calculated by dividing net income by the weighted average number of common and potential dilutive common shares outstanding. Diluted income per common share takes into consideration the assumed exercise of outstanding stock options resulting in approximately 190,000, 384,000 and 492,000 potential dilutive common shares in 2012, 2011 and 2010, respectively. For 2012, 2011 and 2010, none of the outstanding stock options would have been anti-dilutive.
Long-Lived Assets | Long-Lived Assets The Company periodically reviews the carrying amount of its long-lived assets to determine if those assets may be recoverable based upon the future operating cash flows expected to be generated by those assets. Management believes that its long-lived assets are appropriately valued.
Goodwill | Goodwill Goodwill consists of the excess of cost of acquired entities over the sum of the amounts assigned to identifiable assets acquired less liabilities assumed. Goodwill is not amortized. However, the Company evaluates the carrying value of goodwill for impairment at least annually or if an event or circumstance occurs that would indicate that the carrying amount had been impaired. The Company reviews goodwill for impairment utilizing a qualitative assessment or a two-step process. If the qualitative analysis of goodwill is utilized and it is determined that fair value more likely than not exceeds the carrying value, no further testing is needed. If the two-step approach is chosen, first, the carrying value of the entity is compared to the fair value. If the fair value is less, a comparison of the carrying value of goodwill to the fair value of goodwill is performed to determine if a writedown is required.
Patents, Trademarks and Other Purchased Product Rights | Patents, Trademarks and Other Purchased Product Rights The cost of acquired patents, trademarks and other purchased product rights is capitalized and amortized using the straight-line method over various periods not exceeding 20 years. Total accumulated amortization of these assets was $1,547 at December 31, 2012 and 2011. At December 31, 2012 and 2011, all intangible assets subject to amortization were fully amortized. As acquisitions and dispositions of intangible assets occur in the future, the amortization amounts may vary.
Deferred Financing Costs | Deferred Financing Costs All deferred financing costs are included in other assets and are amortized using the straight-line method over the terms of the respective obligations. Total accumulated amortization of deferred financing costs at December 31, 2012 and 2011 was $55 and $45, respectively. Amortization expense in 2012, 2011 and 2010, was $10, $27 and $32, respectively, and is included in interest expense in the accompanying consolidated statements of income. Based on the current amount of deferred financing costs subject to amortization, the estimated amortization expense in future years is not significant.
Accrued Liabilities | Accrued Liabilities Accrued liabilities consisted of the following at December 31, 2012 and 2011:
|  | 2012 |  |  | 2011 |
Accrued wages, commissions, bonuses and benefits |  | $ | 4,819 |  |  | $ | 6,009 |
Accrued products warranty |  |  | 4,357 |  |  |  | 5,322 |
Accrued income taxes |  |  | 57 |  |  |  | 1,628 |
Other |  |  | 3,125 |  |  |  | 4,425 |
|  | $ | 12,358 |  |  | $ | 17,384 |
Income Taxes | Income Taxes The Company recognizes as deferred income tax assets and liabilities the future tax consequences of the differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. The Company considers the need to record a valuation allowance to reduce deferred tax assets to the amount that is more likely than not to be realized. Tax loss carryforwards, reversal of deferred tax liabilities, tax planning and estimates of future taxable income are considered in assessing the need for a valuation allowance. The Company accounts for uncertain tax positions in accordance with FASB ASC Topic 740, Income Taxes. ASC Topic 740 prescribes a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. ASC Topic 740 also provides guidance on derecognition, classification, interest and penalties, disclosure and transition. The evaluation of a tax position in accordance with ASC Topic 740 is a two-step process. The first step is recognition, where the Company evaluates whether an individual tax position has a likelihood of greater than 50% of being sustained upon examination based on the technical merits of the position, including resolution of any related appeals or litigation processes. For tax positions that are currently estimated to have a less than 50% likelihood of being sustained, zero tax benefit is recorded. For tax positions that have met the recognition threshold in the first step, the Company performs the second step of measuring the benefit to be recorded. The actual benefits ultimately realized may differ from the Company’s estimates. In future periods, changes in facts and circumstances and new information may require the Company to change the recognition and measurement estimates with regard to individual tax positions. Changes in recognition and measurement estimates are recorded in results of operations and financial position in the period in which such changes occur. As of December 31 2012, the Company had no unrecognized tax benefits pertaining to uncertain tax positions.
Stock-Based Compensation | Stock-Based Compensation Stock compensation expense was $332 for 2012 and $399 for each of 2011 and 2010. The stock-based compensation expense is included in selling, general and administrative expenses in the accompanying consolidated statements of income. No options were granted during 2012 or 2011. The fair value of options granted in 2008 has been estimated as of the date of the grant using the Black-Scholes option-pricing model with the following weighted average assumptions: expected dividend yield of 0%; expected volatility of 44%; risk-free interest rate of 1.71%; and expected life of four years. Using these assumptions, the fair value of options granted in 2008 was $1,596, which is being amortized as compensation expense over the vesting period. At December 31, 2012, the Company had no unrecognized compensation expense related to stock options. The Company issued approximately 154,000 and 468,000 shares of common stock during 2012 and 2011, respectively, from the exercise of stock options.
Product Warranty | Product Warranty The Company generally provides a one-year limited product and service warranty on certain of its products. The Company provides for the estimated cost of this warranty at the time of sale. These estimates are established using historical information about the nature, frequency, and average cost of warranty claims. Warranty expense in 2012, 2011 and 2010, was $901, $3,908 and $2,411, respectively. The table below provides a summary of the warranty liability for December 31, 2012 and 2011:
|  | 2012 |  |  | 2011 |
Accrual at beginning of the year |  | $ | 5,322 |  |  | $ | 2,738 |
Provision |  |  | 901 |  |  |  | 3,908 |
Settlement and Other |  |  | (1,866 | ) |  |  | (1,324 | )
Accrual at end of year |  | $ | 4,357 |  |  | $ | 5,322 |
Credit Risk | Credit Risk Financial instruments that potentially subject the Company to significant concentrations of credit risk consist principally of cash investments and trade accounts receivable. The Company places its cash investments with high-quality financial institutions. In addition, the Company limits the amount of credit exposure through the use of accounts and funds backed by the U.S. Government and its agencies. Trade accounts receivable are generally diversified due to the number of entities comprising the Company’s customer base and their dispersion across many geographic regions and by frequent monitoring of the creditworthiness of the customers to whom the credit is granted in the normal course of business.
Revenue Recognition | Revenue Recognition Revenue is recorded by the Company when the risk of ownership for products has transferred to the independent distributors or other customers, which is generally upon shipment. From time to time, revenue is recognized under a bill and hold arrangement. Recognition of revenue on bill and hold arrangements occurs when risk of ownership has passed to the customer, a fixed written commitment has been provided by the customer, the goods are complete and ready for shipment, the goods are segregated from inventory, no performance obligation remains, and a schedule for delivery has been established.
Shipping and Handling Fees and Cost | Shipping and Handling Fees and Cost The Company records revenues earned for shipping and handling as revenue, while the cost of shipping and handling is classified as cost of operations.
Research and Development | Research and Development Research and development costs are expensed as incurred and included in cost of operations and to a lesser extent in selling, general and administrative expenses. Research and development costs amounted to $1,436, $1,922 and $1,286 for 2012, 2011 and 2010, respectively.
Foreign Currency Translation | Foreign Currency Translation The functional currency for the Company’s foreign operations is the applicable local currency. The translation from the applicable foreign currencies to U.S. dollars is performed for balance sheet accounts using current exchange rates in effect at the balance sheet date, historical rates for equity and the weighted average exchange rate during the period for revenue and expense accounts. Foreign currency translation adjustments resulting from such translations are included in shareholders’ equity. Intercompany transactions denominated in a currency other than the functional currency are remeasured into the functional currency. Gains and losses resulting from foreign currency transactions are included in other income (expense) in our consolidated statements of income.
Derivative Financial Instruments | Derivative Financial Instruments The Company periodically enters into certain forward foreign currency exchange contracts that are designed to mitigate foreign currency risk. Prior to November 2012, the Company had not instituted a formal foreign exchange policy. Any foreign currency exchange contracts entered into did not qualify for hedge accounting. Changes in fair value of these instruments were recognized each period in other income (expense) in our consolidated statements of income. In November 2012, the Company adopted a formal foreign exchange policy. Under this policy, at inception of each hedge relationship, the Company documents its risk management objectives, procedures and accounting treatment. For those foreign currency exchange contracts that qualify for hedge accounting treatment, changes in the fair value of such instruments are included in accumulated other comprehensive income (loss). The Company also assesses, both at inception and on an ongoing basis, whether the derivatives that are used in the hedging transaction are highly effective in offsetting changes in cash flows of the hedged items. For those foreign currency exchange contracts that do not qualify for hedge accounting treatment, changes in the fair value of such instruments are recognized each period in other income (expense) in our consolidated statements of income.
Recent Accounting Pronouncements | Recent Accounting Pronouncements Recently Adopted Standards In June 2011, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update No. 2011-05, “Presentation of Comprehensive Income” (ASU 2011-05). This standard amends guidance on the presentation of other comprehensive income in financial statements to improve the comparability, consistency and transparency and to increase the prominence of items that are recorded in other comprehensive income. Under ASU 2011-05, an entity has the option to present the total of comprehensive income, the components of net income, and the components of other comprehensive income either in a single continuous statement of comprehensive income or in two separate but consecutive statements. The provisions under ASU 2011-05 were effective for fiscal years beginning after December 15, 2011. We elected to adopt the two separate but consecutive statements presentation. In September 2011, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2011-08, “Testing Goodwill for Impairment”, which simplified how an entity tests for goodwill impairment. After assessment of certain qualitative factors, if it is determined to be more likely than not that the fair value of a reporting unit is less than its carrying amount, entities must perform the quantitative analysis of the goodwill impairment test. Otherwise, the quantitative test(s) become optional. The provisions under ASU 2011-08 are effective for annual and interim goodwill impairment testing for fiscal years beginning after December 15, 2011, with early adoption permitted. We elected to early adopt this guidance on October 1, 2011, with no impact on our consolidated financial statements. Recently Issued Standards There are no recently issued accounting standards for which the Company expects a material impact on our consolidated financial statements.
Reclassifications | Reclassifications Certain prior year amounts have been reclassified to conform to current year presentation, with no impact on previously reported shareholders’ equity or net income.

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- Definition Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. 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- Definition Disclosure of accounting policy for trade and other accounts receivable, and finance, loan and lease receivables, including those classified as held for investment and held for sale. This disclosure may include (1) the basis at which such receivables are carried in the entity's statements of financial position (2) how the level of the valuation allowance for receivables is determined (3) when impairments, charge-offs or recoveries are recognized for such receivables (4) the treatment of origination fees and costs, including the amortization method for net deferred fees or costs (5) the treatment of any premiums or discounts or unearned income (6) the entity's income recognition policies for such receivables, including those that are impaired, past due or placed on nonaccrual status and (7) the treatment of foreclosures or repossessions (8) the nature and amount of any guarantees to repurchase receivables. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2196772 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 01-6 -Paragraph 13 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18780-107790 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 3-5 -Article 5 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 114 -Paragraph 20 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 92-5 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2196816 + Details
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- Definition Disclosure of accounting policy for standard warranties including the methodology for measuring the liability. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18780-107790 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Interpretation (FIN) -Number 45 -Paragraph 14 -Subparagraph a, b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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