Income Taxes	9 Months Ended
Sep. 30, 2015
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes For the three and nine months ended September 30, 2015, income tax expense attributable to continuing operations was $43,358 and $155,609, respectively, representing an effective tax rate of 36% and 35%, respectively. The effective tax rate differs from the federal statutory rate of 35% due primarily to state and local income tax expense of $2,775 and $9,335, tax benefit of $409 and $6,610 from foreign subsidiary earnings indefinitely reinvested outside the U.S., tax benefit from the domestic production activities deduction of $4,332 and $14,515 and tax expense of $3,261 and $10,049 resulting from an increase in the valuation allowances for foreign and local taxes for the three and nine months ended September 30, 2015, respectively. For the three and nine months ended September 30, 2014, income tax expense attributable to continuing operations was $13,078 and $88,742, respectively, representing an effective tax rate of 20% and 32%, respectively. The effective tax rate differs from the federal statutory rate of 35% due to state and local income tax expense of $872 and $4,675, tax benefit from foreign subsidiary earnings indefinitely reinvested outside the U.S. of $3,176 and $10,367, tax benefit of $5,709 and tax expense of $715 relating to uncertain tax positions (including accrued interest), tax benefit from the domestic production activities deduction of $2,990 and $8,414, tax expense of $1,930 and $5,089 resulting from an increase in valuation allowances for foreign and local taxes partially offset by a decrease in the valuation allowance for foreign tax credits and tax benefit of $1,350 and tax expense of $802 for the effect of acquisition costs and other items for the three and nine months ended September 30, 2014. The tax benefit relating to reductions in uncertain tax positions is primarily due to an audit settlement and a re-evaluation of certain prior year positions. At September 30, 2015, the Company had foreign tax credit carry forwards of approximately $35,000, expiring on various dates from 2016 through 2025. For the nine months ended September 30, 2015, excess tax benefits of $4,297 relating to share-based compensation awards and $1,200 relating to amortization of tax deductible second component goodwill were realized as a reduction in tax liability (as determined on a 'with-and-without' approach).

Income Taxes

For the three and nine months ended September 30, 2015, income tax expense attributable to continuing operations was $43,358 and $155,609, respectively, representing an effective tax rate of 36% and 35%, respectively. The effective tax rate differs from the federal statutory rate of 35% due primarily to state and local income tax expense of $2,775 and $9,335, tax benefit of $409 and $6,610 from foreign subsidiary earnings indefinitely reinvested outside the U.S., tax benefit from the domestic production activities deduction of $4,332 and $14,515 and tax expense of $3,261 and $10,049 resulting from an increase in the valuation allowances for foreign and local taxes for the three and nine months ended September 30, 2015, respectively.

For the three and nine months ended September 30, 2014, income tax expense attributable to continuing operations was $13,078 and $88,742, respectively, representing an effective tax rate of 20% and 32%, respectively. The effective tax rate differs from the federal statutory rate of 35% due to state and local income tax expense of $872 and $4,675, tax benefit from foreign subsidiary earnings indefinitely reinvested outside the U.S. of $3,176 and $10,367, tax benefit of $5,709 and tax expense of $715 relating to uncertain tax positions (including accrued interest), tax benefit from the domestic production activities deduction of $2,990 and $8,414, tax expense of $1,930 and $5,089 resulting from an increase in valuation allowances for foreign and local taxes partially offset by a decrease in the valuation allowance for foreign tax credits and tax benefit of $1,350 and tax expense of $802 for the effect of acquisition costs and other items for the three and nine months ended September 30, 2014. The tax benefit relating to reductions in uncertain tax positions is primarily due to an audit settlement and a re-evaluation of certain prior year positions.

At September 30, 2015, the Company had foreign tax credit carry forwards of approximately $35,000, expiring on various dates from 2016 through 2025. For the nine months ended September 30, 2015, excess tax benefits of $4,297 relating to share-based compensation awards and $1,200 relating to amortization of tax deductible second component goodwill were realized as a reduction in tax liability (as determined on a 'with-and-without' approach).