Income Taxes	3 Months Ended
Mar. 31, 2019
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company’s income tax (benefit) expense of $(4) million and $6 million for the three months ended March 31, 2019 and 2018, respectively, reflects an effective tax rate of 23.4% and 18.2%, respectively. The difference between the Company’s effective tax rate and the federal statutory tax rate for the three months ended March 31, 2019 and 2018 primarily relates to state and foreign income taxes and interest expense. On December 22, 2017, the U.S. government passed the Tax Cuts and Jobs Act of 2017 (the “Tax Act”). The Tax Act is comprehensive tax legislation that implemented complex changes to the U.S. Internal Revenue Code ("IRC") including, but not limited to, the reduction of the corporate tax rate from 35% to 21%, modification of accelerated depreciation, the repeal of the domestic manufacturing deduction and changes to the limitations of the deductibility of interest. The Tax Act also included provisions to tax global intangible low-taxed income (“GILTI”), a beneficial tax rate Foreign Derived Intangible Income (“FDII”), a base erosion and anti-abuse tax (“BEAT”) that imposes tax on certain foreign related-party payments, and IRC Section 163(j) interest limitation (“Interest Limitation”). We continue to monitor for potential future changes in certain federal, state, and local tax regulations resulting from the Tax Act which may have an impact on our consolidated income tax provision in future periods. The FASB Staff Q&A, Topic 740 No. 5, Accounting for Global Intangible Low-Taxed Income, states that an entity can make an accounting policy election to either recognize deferred taxes for temporary differences expected to reverse as GILTI in future years or provide for the tax expense related to GILTI in the year the tax is incurred. We elected to recognize the tax on GILTI as a period expense in the period the tax is incurred.

Income Taxes

The Company’s income tax (benefit) expense of $(4) million and $6 million for the three months ended March 31, 2019 and 2018, respectively, reflects an effective tax rate of 23.4% and 18.2%, respectively. The difference between the Company’s effective tax rate and the federal statutory tax rate for the three months ended March 31, 2019 and 2018 primarily relates to state and foreign income taxes and interest expense.

On December 22, 2017, the U.S. government passed the Tax Cuts and Jobs Act of 2017 (the “Tax Act”). The Tax Act is comprehensive tax legislation that implemented complex changes to the U.S. Internal Revenue Code ("IRC") including, but not limited to, the reduction of the corporate tax rate from 35% to 21%, modification of accelerated depreciation, the repeal of the domestic manufacturing deduction and changes to the limitations of the deductibility of interest. The Tax Act also included provisions to tax global intangible low-taxed income (“GILTI”), a beneficial tax rate Foreign Derived Intangible Income (“FDII”), a base erosion and anti-abuse tax (“BEAT”) that imposes tax on certain foreign related-party payments, and IRC Section 163(j) interest limitation (“Interest Limitation”). We continue to monitor for potential future changes in certain federal, state, and local tax regulations resulting from the Tax Act which may have an impact on our consolidated income tax provision in future periods.

The FASB Staff Q&A, Topic 740 No. 5, Accounting for Global Intangible Low-Taxed Income, states that an entity can make an accounting policy election to either recognize deferred taxes for temporary differences expected to reverse as GILTI in future years or provide for the tax expense related to GILTI in the year the tax is incurred. We elected to recognize the tax on GILTI as a period expense in the period the tax is incurred.