Income Taxes (Notes)	6 Months Ended
Income Taxes (Notes)	Jun. 30, 2020
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Text Block]	10. INCOME TAXES We adjust our effective tax rate each quarter based on our estimated annual effective tax rate. We also record the tax impact of certain discrete, unusual or infrequently occurring items, including changes in judgment about valuation allowances and effects of changes in tax laws or rates, in the interim period in which they occur. In addition, jurisdictions with a projected loss for the year or a year-to-date loss where no tax benefit can be recognized are excluded from the estimated annual effective tax rate. The impact of such an exclusion could result in a higher or lower effective tax rate during a particular quarter, based upon the mix and timing of actual earnings versus annual projections. Income tax was a benefit of $43.9 million for the three months ended June 30, 2020, an effective income tax rate of 17.1%, as compared to expense of $6.0 million for the three months ended June 30, 2019, an effective income tax rate of 10.2%. Income tax was a benefit of $40.6 million for the six months ended June 30, 2020, an effective income tax rate of 5.4%, as compared to expense of $3.0 million for the six months ended June 30, 2019, an effective income tax rate of 3.1%. In accordance with the guidance in ASC 740 - Income Taxes, we review the likelihood that we will realize the benefit of deferred tax assets and estimate whether recoverability of our deferred tax assets is "more likely than not" based on the available evidence. During the three months ended June 30, 2020, we determined that a portion of our deferred tax assets related to U.S. interest expense carryforwards were not more likely than not to be realized. As such, during the three months ended June 30, 2020, we recognized a tax expense of approximately $36.0 million to establish a partial valuation allowance in the U.S. Due to the uncertainty associated with the extent and ultimate impact of COVID-19 on global automotive production volumes, we may experience lower than projected earnings in certain jurisdictions in future periods, and it is reasonably possible that additional valuation allowances could be recognized in the next twelve months as a result. In addition, during the three months ended June 30, 2020, we finalized an advance pricing agreement in a foreign jurisdiction, which resulted in a tax benefit of approximately $6.8 million. Also during the three months ended June 30, 2020, we recognized a tax benefit of approximately $7.0 million related to our ability to carry back projected current year losses under the CARES Act to years with the previous 35% tax rate. This is in addition to a net tax benefit of approximately $7.5 million that we recognized in the first quarter of 2020 related to our ability to carry back losses from prior years under the CARES Act. See Note 1 - Organization and Basis of Presentation for additional detail regarding the CARES Act. Our effective income tax rates for the three and six months ended June 30, 2020 vary from our effective income tax rates for the three and six months ended June 30, 2019, as a result of the items discussed above. Further, our effective income tax rate for the six months ended June 30, 2020 varies from our effective income tax rate for the six months ended June 30, 2019 as a result of the impact of the goodwill impairment charge recorded during the first six months of 2020, which had no corresponding income tax benefit. In addition, in the first six months of 2019, we recognized an income tax benefit of $9.3 million related to final regulations issued by the Department of Treasury and Internal Revenue Service in the first quarter of 2019. The final regulations changed the manner in which we were required to compute the one-time transition tax under the TCJA that was imposed on certain foreign earnings for which U.S. income tax was previously deferred. For the three and six months ended June 30, 2020 and 2019, our effective income tax rates vary from the U.S. federal statutory rate primarily due to favorable foreign tax rates, the impact of tax credits, and the effect of the items described above. We operate in multiple jurisdictions throughout the world and the income tax returns of several subsidiaries in various tax jurisdictions are currently under examination. We are currently under a U.S. federal income tax examination for the years 2015 through 2018. Generally, we are no longer subject to U.S. federal, state and local, or non-U.S. income tax examinations by tax authorities for years prior to 2013. In the second quarter of 2020, we finalized an advance pricing agreement in a foreign jurisdiction, which resulted in a cash payment to the tax authorities of $18.5 million and a reduction of our liability for unrecognized tax benefits and related interest and penalties of $25.3 million. Based on the status of ongoing tax audits, and the protocol of finalizing audits by the relevant tax authorities, it is not possible to estimate the impact of changes, if any, to previously recorded uncertain tax positions. We will continue to monitor the progress and conclusions of all ongoing audits and other communications with tax authorities, and will adjust our estimated liability as necessary. As of June 30, 2020 and December 31, 2019, we have recorded a liability for unrecognized income tax benefits and related interest and penalties of $23.1 million and $52.6 million, respectively.

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.