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Income Taxes | 9 Months Ended
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Sep. 30, 2013
Income Tax Disclosure [Abstract] |
Income Taxes | Income Taxes The effective tax rate of 21.9% and 25.9% for the three and nine months ended September 30, 2013, respectively, differs from the U.S. federal statutory rate of 35% primarily due to the effect of income earned by certain of the Company's foreign entities being taxed at lower rates than the U.S. federal statutory rate, the positive effect of the domestic production activities deduction and increased research and development credits. Additionally, strong operating performance in China facilitated the recognition of certain net operating losses and other deferred tax assets. The effective tax rate of 30.7% and 31.1% for the three and nine months ended September 30, 2012, respectively, differed from the U.S. federal statutory rate primarily due to the effect of income earned by certain of the Company's foreign entities being taxed at lower rates than the U.S. federal statutory rate and the positive effect of the domestic production activities deduction. As of September 30, 2013, the Company has recorded a $641 liability for gross unrecognized tax benefits. This amount includes $296 of unrecognized tax benefits which, if ultimately recognized, will reduce the Company's annual effective tax rate. During the third quarter of 2013, gross unrecognized tax benefits decreased $777 due to the lapse of the statute of limitations, $274 of which reduced the effective tax rate. The Company recognizes interest and penalties related to uncertain tax positions in income tax expense. As of September 30, 2013, the Company had accrued approximately $70 for the payment of interest and penalties.

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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 Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319 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=26873400&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 9 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319 Reference 5: 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 6: 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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