Income Taxes	6 Months Ended
Income Taxes	Jun. 30, 2020
Income Tax Disclosure [Abstract]
Income Taxes	INCOME TAXES The Company uses a full year projected effective tax rate approach to calculate year-to-date taxes. In addition, certain items impacting total income tax expense are recorded in the periods in which they occur. The projected effective tax rate is the ratio of projected “Income tax expense (benefit)” divided by projected “Income (loss) from operations before income taxes”. The interim period tax expense (or benefit) is the difference between the year-to-date income tax provision and the amounts reported for the previous interim periods of the fiscal year. The Company's income tax provision amounted to an income tax benefit of $(1,100) million, or 29.91% of income (loss) from operations before income taxes in the first six months of 2020, compared to $(318) million, or 22.96%, in the first six months of 2019. The Company’s current and prior effective tax rates differed from the U.S. statutory tax rate of 21% primarily due to non-taxable investment income and tax credits. On March 27, 2020, the Coronavirus Aid, Relief, and Economic Security Act (the “CARES Act”) was enacted into law. One provision of the CARES Act amends the Tax Cuts and Jobs Act (“TCJA”) and allows companies with net operating losses (“NOLs”) originating in 2018, 2019 or 2020 to carry back those losses for five years. The Company has incorporated into the full year projected effective tax rate an income tax benefit of $305 million that would result from carrying the estimated 2020 NOL back to tax years that have a 35% tax rate. This amount is an estimate and will change if the amount of, and sources of, 2020 net taxable income are different from forecast.

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.