Income Taxes	3 Months Ended
Income Taxes	Jun. 30, 2020
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes During the three months ended June 30, 2020 and 2019, the Company recorded income tax expense of $150 million and $136 million, respectively, related to continuing operations. The Company’s reported income tax expense rates were 23.3% and 22.0% for the three months ended June 30, 2020 and 2019, respectively. Fluctuations in the Company’s reported income tax rates are primarily due to changes in the mix of earnings between various taxing jurisdictions. As of June 30, 2020, the Company had $979 million of unrecognized tax benefits, of which $850 million would reduce income tax expense and the effective tax rate if recognized. During the next twelve months, the Company does not anticipate a significant increase or decrease to its unrecognized tax benefits based on the information currently available. However, this amount may change as the Company continues to have ongoing negotiations with various taxing authorities throughout the year. The Company files income tax returns in the U.S. federal jurisdiction, various U.S. state jurisdictions, and various foreign jurisdictions. The Internal Revenue Service (“IRS”) is currently examining the Company’s U.S. corporation income tax returns for 2016 through 2019. The Company is generally subject to audit by taxing authorities in various U.S. states and in foreign jurisdictions for fiscal years 2013 through the current fiscal 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.