Income Taxes	3 Months Ended
Mar. 31, 2019
Income Tax Disclosure [Abstract]
Income Taxes	Income TaxesThe Company calculates the provision for income taxes during interim reporting periods, by applying an estimate of the annual effective tax rate to the full year projected pretax book income or loss excluding certain discrete items. The effective tax rate (income taxes as a percentage of income before income taxes) including discrete items was 26.6% for the three months ended March 31, 2019, as compared to 25.7% for the three months ended March 31, 2018. During the measurement period following the Pinnacle Acquisition, which was completed on October 15, 2018, the Company will continue to refine its purchase accounting estimates. Any changes in the purchase accounting may affect the recorded net deferred tax assets and liabilities as well as our effective tax rate in a future period.

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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