Income Taxes	6 Months Ended
Jun. 30, 2019
Income Tax Disclosure [Abstract]
Income Taxes	Note 12—Income Taxes The effective tax rate was 22.0% and (61.0)% for the three months ended June 30, 2019 and 2018, respectively and 19.9% and (87.7)% for the six months ended June 30, 2019 and 2018, respectively. The change in the effective tax rate for the three and six months ended June 30, 2019 compared to the respective prior year periods was primarily due to the acquisition of DST during the three months ended June 30, 2018 and the relative impact of permanent book to tax differences on reduced pre-tax book income in 2018 that occurred as a result.

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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