Income Taxes	6 Months Ended
Jun. 30, 2020
Income Tax Disclosure [Abstract]
Income Taxes	Note 7 — Income Taxes The tax provision, a benefit of $3.6 million for the current quarter, included a $2.7 million benefit primarily for the release of reserves of unrecognized tax benefits as a result of tax audit settlements. The effective tax rate was 16.5% for the first half of 2020, compared to 22.8% for the first half of 2019. Excluding the $2.7 million benefit, the adjusted 2020 year-to-date tax rate would have been 21.9%. Our underlying estimated effective income tax rate is expected to remain at 23% for the year.

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.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-URI http://asc.fasb.org/topic&trid=2144680

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