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Income Taxes
9 Months Ended
Sep. 30, 2013
Income Tax Disclosure [Abstract]  
Income Taxes
Income Taxes
The Company’s consolidated tax rates on income from continuing operations for the three month periods ended September 30, 2013 and 2012 were 38.8% and 39.4%, respectively, and for the nine month periods ended September 30, 2013 and 2012 were 38.6% and 39.4%, respectively. In determining the quarterly provision for income taxes, management uses an estimated annual effective tax rate based on forecasted annual pre-tax income, permanent tax differences, statutory tax rates and tax planning opportunities in the various jurisdictions in which the Company operates. The impact of significant discrete items is separately recognized in the quarter(s) in which they occur.