2.2.0.25falsefalse0206 - Disclosure - Income Taxestruefalsefalse1falsefalseUSDfalsefalse1/1/2011 - 3/31/2011 USD ($) USD ($) / shares $Jan-01-2011_Mar-31-2011http://www.sec.gov/CIK0001065837duration2011-01-01T00:00:002011-03-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDEPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$2true0us-gaap_IncomeTaxExpenseBenefitAbstractus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalseIncome Taxes [Abstract]3false0us-gaap_IncomeTaxDisclosureTextBlockus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00  <div style="font-family: 'Times New Roman',Times,serif"> <div align="left" style="font-size: 10pt; margin-top: 12pt"><b>(6) INCOME TAXES</b> </div> <div align="left" style="font-size: 10pt; margin-top: 6pt">     The Company’s effective tax rate was 11.2% and 31.5% for the three months ended March 31, 2011 and 2010, respectively. Income tax expense for the three months ended March 31, 2011 was $1.5 million compared to $25.8 million for the same period in 2010. The income tax expense for the three months ended March 31, 2010 includes a $0.3 million discrete tax benefit relating to the favorable settlement of certain state income tax audits during the quarter. </div> <div align="left" style="font-size: 10pt; margin-top: 6pt">     The tax provision for the three months ended March 31, 2011 was computed using the estimated effective tax rates applicable to each of the domestic and international taxable jurisdictions for the full year. The estimated effective tax rate is subject to management’s ongoing review and revision, if necessary. The rate for the three months ended March 31, 2011 is lower than the expected domestic rate of approximately 40% due to our non-U.S. subsidiary earnings in lower tax rate jurisdictions and our planned permanent reinvestment of undistributed earnings from our non-U.S. subsidiaries, thereby indefinitely postponing their repatriation to the United States. As such, the Company did not provide for deferred income taxes on accumulated undistributed earnings of our non-U.S. subsidiaries. </div> </div>  <!-- Begin Block Tagged NotefalsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringDescription containing the entire income tax disclosure. Examples 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. This element may be used as a single block of text to encapsulate the entire disclosure including data and tables.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph h -Article 4 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 136, 172 Reference 3: 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 falsefalseINCOME TAXES12Income TaxesUnKnownUnKnownUnKnownUnKnownfalsetrue