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Income Taxes | 3 Months Ended
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Mar. 31, 2013
Income Taxes |
Income Taxes | (9) Income Taxes Interim income taxes are based on an estimated annualized effective tax rate applied to the respective quarterly periods, adjusted for discrete tax items in the period in which they occur. For the three months ended March 31, 2013 and 2012, the Company’s provision for income taxes, as a percentage of income before income taxes was 33.1 percent and 20.3 percent, respectively, compared with a U.S. federal statutory rate of 35.0 percent. The difference between the effective tax rate and the U.S. federal statutory tax rate for the three months ended March 31, 2013 was primarily attributed to net favorable foreign items related to foreign tax rate differences, the impact of unremitted earnings, and adjustments to foreign valuation allowances (-9.7 percent), offset, in part, by an increase in tax liabilities associated with uncertain tax positions (7.7 percent). The difference between the effective tax rate and the U.S. federal statutory tax rate for the three months ended March 31, 2012 was primarily attributed to foreign deductible items, including a favorable inflation adjustment (-4.4 percent), and a decrease in tax liabilities associated with uncertain tax positions due to the expiration of the statute of limitations on certain liabilities in various foreign jurisdictions (-9.5 percent), in addition to a valuation allowance release related to the utilization of foreign tax credits (-4.7 percent). Changes to the effective rate due to dividends received from foreign subsidiaries, impact of foreign tax credits and the unremitted earnings calculation are expected to be recurring; however, depending on various factors, the changes may be favorable or unfavorable in a particular period. The Company’s aggregate consolidated effective tax rate will typically reflect differences between the lower statutory rates in foreign markets compared to the U.S. statutory rate of 35 percent. Given the large number of jurisdictions in which the Company does business and the number of factors that can impact effective tax rates in any given year, the consolidated effective rate is likely to reflect relatively significant fluctuations from year-to-year. The Company’s U.S. federal income tax returns for 2009 through 2011 are open to examination for federal tax purposes. The Company has several foreign tax jurisdictions that have open tax years from 2006 through 2012. The Internal Revenue Service (“IRS”) is currently conducting an audit of the Company’s U.S. federal income tax returns for the 2009 through 2011 tax years. As of March 31, 2013, the Company had accrued $10,609 of liabilities related to unrecognized tax benefits compared with $10,571 as of December 31, 2012. This net increase was primarily attributed to the increase in transfer pricing contingencies, including anticipated increases in penalties and interest. Although the Company believes its estimates related to its unrecognized tax benefits are reasonable, the Company can provide no assurances that the final tax outcome of these matters will not be different from that which it has reflected in its historical income tax provisions and accruals. Any differences in the final tax outcome of these matters could have a material impact on the Company’s income tax provision and operating results in the periods in which the Company makes such determination.

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- Definition The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 136, 172 -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 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)) -URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e23780-122690 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph h -Article 4 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 43, 44, 45, 46, 47, 48, 49 -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 Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32559-109319 + Details
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