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Income Taxes | 9 Months Ended
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Sep. 30, 2014
Income Tax Disclosure [Abstract] |
Income Taxes | Income Taxes For the three months ended September 30, 2014, income tax expense of $10.3 million was provided at 34.7%. For the three months ended September 30, 2013, income tax expense of $10.3 million was provided at 36.5%. The lower 2014 effective tax rate is due primarily to the benefit associated with income attributable to noncontrolling interests that does not increase tax expense. For the nine months ended September 30, 2014, income tax expense of $49.8 million was provided at 34.5%. For the nine months ended September 30, 2013, income tax expense of $36.9 million was provided at a rate of 37.7%. The higher 2013 effective tax rate was due primarily to a correction made with respect to the accounting for the other comprehensive income (“OCI”) portion of the Company’s retiree health care plan liability and the Medicare Part D subsidy. The 2014 effective tax rate also reflects a benefit associated with income attributable to noncontrolling interests that does not increase tax expense.

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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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