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Significant Accounting Policies (Policies) | 12 Months Ended
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Dec. 31, 2012
Business | Business IDEX is an applied solutions company specializing in fluid and metering technologies, health and science technologies, and fire, safety and other diversified products built to its customers’ specifications. Its products are sold in niche markets to a wide range of industries throughout the world. The Company’s products include industrial pumps, compressors, flow meters, injectors and valves, and related controls for use in a wide variety of process applications; precision fluidics solutions, including pumps, valves, degassing equipment, corrective tubing, fittings, and complex manifolds, precision photonic solutions, optical filters and specialty medical equipment and devices used in life science applications; precision-engineered equipment for dispensing, metering and mixing paints; refinishing equipment; and engineered products for industrial and commercial markets, including fire and rescue, transportation equipment, oil and gas, electronics, and communications. These activities are grouped into three reportable segments: Fluid & Metering Technologies, Health & Science Technologies and Fire & Safety/Diversified Products.
Principles of Consolidation | Principles of Consolidation The consolidated financial statements include the Company and its subsidiaries. All intercompany transactions and accounts have been eliminated.
Use of Estimates | Use of Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and judgments that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities, and reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates. The principal areas of estimation reflected in the financial statements are revenue recognition, sales returns and allowances, allowance for doubtful accounts, inventory valuation, recoverability of long-lived assets, income taxes, product warranties, derivatives, contingencies and litigation, insurance-related items, impairment charges, share-based compensation, defined benefit retirement plans and purchase accounting related to acquisitions.
Revenue Recognition | Revenue Recognition The Company recognizes revenue when persuasive evidence of an arrangement exists, delivery has occurred, the sales price is fixed or determinable, and collectability of the sales price is reasonably assured. For product sales, delivery does not occur until the products have been shipped and risk of loss has been transferred to the customer. Revenue from services is recognized when the services are provided or ratably over the contract term. Some arrangements with customers may include multiple deliverables, including the combination of products and services. In such cases the Company has identified these as separate elements in accordance with ASC 605-25 and recognizes revenue consistent with the policy for each separate element based on the relative selling price method. Revenues from certain long-term contracts are recognized on the percentage-of-completion method. Percentage-of-completion is measured principally by the percentage of costs incurred to date for each contract to the estimated total costs for such contract at completion. Provisions for estimated losses on uncompleted long-term contracts are made in the period in which such losses are determined. Due to uncertainties inherent in the estimation process, it is reasonably possible that completion costs, including those arising from contract penalty provisions and final contract settlements, will be revised in the near-term. Such revisions to costs and income are recognized in the period in which the revisions are determined. The Company records allowances for discounts, product returns and customer incentives at the time of sale as a reduction of revenue as such allowances can be reliably estimated based on historical experience and known trends. The Company also offers product warranties and accrues its estimated exposure for warranty claims at the time of sale based upon the length of the warranty period, warranty costs incurred and any other related information known to the Company.
Shipping and Handling Costs | Shipping and Handling Costs Shipping and handling costs are included in cost of sales and are recognized as a period expense during the period in which they are incurred.
Advertising Costs | Advertising Costs Advertising costs of $15.3 million, $13.4 million and $11.0 million for 2012, 2011 and 2010, respectively, are expensed as incurred.
Cash and Cash Equivalents | Cash and Cash Equivalents The Company considers all highly liquid instruments purchased with an original maturity of 90 days or less to be cash and cash equivalents.
Allowance for Doubtful Accounts | Allowance for Doubtful Accounts The Company maintains allowances for doubtful accounts for estimated losses as a result of customer’s inability to make required payments. Management evaluates the aging of the accounts receivable balances, the financial condition of its customers, historical trends and the time outstanding of specific balances to estimate the amount of accounts receivables that may not be collected in the future and records the appropriate provision.
Inventories | Inventories The Company states inventories at the lower of cost or market. Cost, which includes material, labor, and factory overhead, is determined on a FIFO basis. We make adjustments to reduce the cost of inventory to its net realizable value, if required, at the business unit level for estimated excess, obsolescence or impaired balances. Factors influencing these adjustments include changes in market demand, product life cycle and engineering changes.
Impairment of Long-Lived Assets | Impairment of Long-Lived Assets Long-lived assets are reviewed for impairment upon the occurrence of events or changes in circumstances that indicate that the carrying value of the assets may not be recoverable, as measured by comparing their net book value to the projected undiscounted future cash flows generated by their use. Impaired assets are recorded at their estimated fair value using a discounted cash flow analysis.
Goodwill and Indefinite-Lived Intangible Assets | Goodwill and Indefinite-Lived Intangible Assets In accordance with ASC 350, the Company reviews the carrying value of goodwill and indefinite-lived intangible assets annually on October 31, or upon the occurrence of events or changes in circumstances that indicate that the carrying value of the goodwill or intangible assets may not be recoverable. The Company evaluates the recoverability of these assets based on the estimated fair value of each of the fifteen reporting units and the indefinite-lived intangible asset. See Note 4 for a further discussion on goodwill and intangible assets.
Borrowing Expenses | Borrowing Expenses Expenses, inclusive of commissions and professional fees, incurred in securing and issuing debt are capitalized and included in Other noncurrent assets. These assets are amortized over the life of the related borrowing and the related amortization is included in Interest expense in the Consolidated Statements of Operations.
Earnings per Common Share | Earnings per Common Share Earnings per common share (“EPS”) is computed by dividing net income by the weighted average number of shares of common stock (basic) plus common stock equivalents and unvested shares (diluted) outstanding during the year. Common stock equivalents consist of stock options and deferred compensation units (“DCUs”) and have been included in the calculation of weighted average shares outstanding using the treasury stock method. ASC 260 concludes that all outstanding unvested share-based payment awards that contain rights to nonforfeitable dividends participate in undistributed earnings with common shareholders. If awards are considered participating securities, the Company is required to apply the two-class method of computing basic and diluted earnings per share. The Company has determined that its outstanding unvested shares are participating securities. Accordingly, earnings per common share were computed using the two-class method prescribed by ASC 260. Net income attributable to common shareholders was reduced by $0.1 million, $1.2 million and $1.4 million in 2012, 2011 and 2010, respectively. Basic weighted average shares outstanding reconciles to diluted weighted average shares outstanding as follows:
|  | 2012 |  |  | 2011 |  |  | 2010 |
|  | (In thousands) |
Basic weighted average common shares outstanding |  |  | 82,689 |  |  |  | 82,145 |  |  |  | 80,466 |
Dilutive effect of stock options, DCUs and unvested shares |  |  | 952 |  |  |  | 1,398 |  |  |  | 1,517 |
Diluted weighted average common shares outstanding |  |  | 83,641 |  |  |  | 83,543 |  |  |  | 81,983 |
Options to purchase approximately 1.2 million, 0.7 million and 0.2 million shares of common stock in 2012, 2011 and 2010, respectively, were not included in the computation of diluted EPS because the effect of their inclusion would have been antidilutive.
Share-Based Compensation | Share-Based Compensation The Company accounts for share-based payments in accordance with ASC 718. Accordingly, the Company expenses the fair value of awards made under its share-based compensation plans. That cost is recognized in the consolidated financial statements over the requisite service period of the grants. See Note 13 for further discussion on share-based compensation.
Depreciation and Amortization | Depreciation and Amortization Property and equipment are stated at cost, with depreciation and amortization provided using the straight-line method over the following estimated useful lives:
Land improvements |  |  | 8 to 12 years |
Buildings and improvements |  |  | 8 to 30 years |
Machinery, equipment and other |  |  | 3 to 12 years |
Office and transportation equipment |  |  | 3 to 10 years |
Certain identifiable intangible assets are amortized over their estimated useful lives using the straight-line method. The estimated useful lives used in the computation of amortization of identifiable intangible assets are as follows:
Patents |  |  | 5 to 17 years |
Trade names |  |  | 10 to 20 years |
Customer relationships |  |  | 3 to 20 years |
Non-compete agreements |  |  | 2 to 5 years |
Unpatented technology and other |  |  | 4 to 20 years |
Research and Development Expenditures | Research and Development Expenditures Costs associated with research and development are expensed in the period incurred and are included in Cost of sales within the Consolidated Statements of Operations. Research and development expenses, which include costs associated with developing new products and major improvements to existing products, were $36.4 million, $36.0 million and $31.8 million in 2012, 2011 and 2010, respectively.
Foreign Currency Translation | Foreign Currency Translation The functional currency of substantially all operations outside the United States is the respective local currency. Accordingly, those foreign currency balance sheet accounts have been translated using the exchange rates in effect as of the balance sheet date. Income statement amounts have been translated using the average exchange rate for the year. The gains and losses resulting from changes in exchange rates from year to year have been reported in Accumulated other comprehensive loss in the Consolidated Balance Sheets. The effect of transaction gains and losses is reported within Other income (expense)-net in the Consolidated Statements of Operations.
Income Taxes | Income Taxes Income tax expense includes United States, state, local and international income taxes. Deferred tax assets and liabilities are recognized for the tax consequences of temporary differences between the financial reporting and the tax basis of existing assets and liabilities and for loss carryforwards. The tax rate used to determine the deferred tax assets and liabilities is the enacted tax rate for the year and manner in which the differences are expected to reverse. Valuation allowances are recorded to reduce deferred tax assets to the amount that will more likely than not be realized.
Concentration of Credit Risk | Concentration of Credit Risk The Company is not dependent on a single customer, the largest of which accounted for less than 2% of net sales for all years presented.
Recently Adopted Accounting Pronouncements | Recently Adopted Accounting Pronouncements In May 2011, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2011-04, “Fair Value Measurement: Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRS” (“ASU 2011-04”), which was issued to provide a consistent definition of fair value and ensure that the fair value measurement and disclosure requirements are similar between GAAP and IFRS. ASU 2011-04 changes certain fair value measurement principles and enhances the disclosure requirements particularly for Level 3 fair value measurements. The Company adopted this guidance on January 1, 2012, and its adoption did not impact the consolidated financial position, results of operations or cash flows of the Company. In June 2011, FASB issued ASU 2011-05 “Presentation of Comprehensive Income.” ASU 2011-05 allows an entity to present components of net income and other comprehensive income in one continuous statement, referred to as the statement of comprehensive income, or in two separate, but consecutive statements. The new guidance eliminates the current option to report other comprehensive income and its components in the statement of changes in equity. While ASU 2011-05 changes the presentation of comprehensive income, there are no changes to the components that are recognized in net income or other comprehensive income under current accounting guidance. In December 2011, FASB issued ASU 2011-12 “Comprehensive Income (Topic 220); Deferral of the Effective Date for Amendments to the Presentation of Reclassifications of Items Out of Accumulated Other Comprehensive Income in Accounting Standards Update No. 2011-05.” ASU 2011-12 deferred certain aspects of ASU 2011-05. The new guidance is effective for fiscal years, and interim periods within those years, beginning after December 15, 2011. The Company adopted ASU 2011-05 and the deferrals in ASU 2011-12 on January 1, 2012 and the adoption did not impact the consolidated financial position, results of operations or cash flows of the Company.
New Accounting Pronouncements | New Accounting Pronouncements In July 2012, the FASB issued ASU 2012-02, “Intangibles—Goodwill and Other (Topic 350): Testing Indefinite-Lived Intangible Assets for Impairment” (ASU 2012-02), which allows an entity to first assess qualitative factors to determine whether it is necessary to perform a quantitative impairment test of an indefinite-lived intangible asset. Under ASU 2012-02, an entity would not be required to calculate the fair value of an indefinite-lived intangible asset if the entity determines, based on qualitative assessment, that it is not more likely than not impaired. The revised standard is effective for annual and interim impairment tests performed for fiscal years beginning after September 15, 2012; however, early adoption is permitted. As of December 31, 2012, the Company did not elect to early adopt ASU 2012-02, however it is not expected to have a material impact on the consolidated financial position, results of operations or cash flows of the Company.

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