Income Taxes	6 Months Ended
Jun. 30, 2016
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes — Income tax expense for the three and six months ended June 30, 2016, of $134.0 million and $251.4 million was recorded, representing an effective tax rate of 33.9% and 33.3%, respectively. The prior-year three- and six-month provisions for income taxes was $142.2 million and $261.5 million, representing an effective tax rate of 34.6% and 34.4%, respectively.

Income Taxes

6 Months Ended

Jun. 30, 2016

Income Taxes — Income tax expense for the three and six months ended June 30, 2016, of $134.0 million and $251.4 million was recorded, representing an effective tax rate of 33.9% and 33.3%, respectively. The prior-year three- and six-month provisions for income taxes was $142.2 million and $261.5 million, representing an effective tax rate of 34.6% and 34.4%, respectively.