Income Taxes	6 Months Ended
Jun. 30, 2017
Income Tax Disclosure [Abstract]
Income Taxes	Note 7 — Income Taxes The income tax provision for the second quarter and the first half period ended June 30, 2017 was $22.1 million and $30.7 million. The effective tax rate for the second quarter was 26.7% as the quarter benefitted from favorable state tax return to provision adjustments and deductions associated with share-based compensation payments. The provision for the first quarter of 2017 included a nonrecurring discrete benefit of $9.1 million from the release of a valuation allowance in a foreign jurisdiction. The effective tax rate, excluding this benefit, for the first half of 2017 was 25.7% as compared to 29.8% in 2016, as both periods benefitted from deductions associated with share-based compensation payments.

Income Taxes

6 Months Ended

Jun. 30, 2017

Note 7 — Income Taxes

The income tax provision for the second quarter and the first half period ended June 30, 2017 was $22.1 million and $30.7 million. The effective tax rate for the second quarter was 26.7% as the quarter benefitted from favorable state tax return to provision adjustments and deductions associated with share-based compensation payments. The provision for the first quarter of 2017 included a nonrecurring discrete benefit of $9.1 million from the release of a valuation allowance in a foreign jurisdiction. The effective tax rate, excluding this benefit, for the first half of 2017 was 25.7% as compared to 29.8% in 2016, as both periods benefitted from deductions associated with share-based compensation payments.