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Income Taxes	3 Months Ended
	Mar. 31, 2020
Income Tax Disclosure [Abstract]
Income Taxes	12. Income Taxes The effective income tax rates for the three months ended March 31, 2020 and 2019 were 21.5% and 25.3%, respectively. The effective income tax rate in 2020 was favorably impacted by a benefit related to share-based compensation. It is reasonably possible that, within the next 12 months, total unrecognized tax benefits may decrease in the range of $2 million to $10 million, primarily as a result of the conclusion of pending U.S. federal, state and foreign income tax proceedings.

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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://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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