Retirement Plans	12 Months Ended
Dec. 31, 2018
Disclosure Text Block Abstract
Retirement Plans	NOTE 12 Retirement Plans Defined Contribution Retirement Plans We sponsor defined contribution retirement plans, the principal plan being the Retirement Savings Plan (RSP), a 401(k) savings plan with a profit-sharing component. The RSP is a tax-qualified retirement plan subject to the Employee Retirement Income Security Act of 1974 and covers most employees in the United States. The total expense for all defined contribution retirement plans globally was $272 million, $349 million and $234 million in 2018, 2017 and 2016, respectively. Defined Benefit Pension and other postretirement benefit Plans Our primary defined benefit pension plans that cover certain employees in the United States and United Kingdom are closed to new entrants and existing participants do not accrue any additional benefits. Most employees outside the United States and United Kingdom are covered by local retirement plans, some of which are funded, while other employees receive payments at the time of retirement or termination under applicable labor laws or agreements. We comply with minimum funding requirements in all countries. We sponsor unfunded other postretirement benefit plans that provide health care and life insurance to certain retired U.S. employees. For these plans, the total net benefit was $0.4 million in 2018, and the total net expense was $25 million and $24 million in 2017 and 2016, respectively. We recognize the funded status of our defined benefit pension plans and other postretirement benefit plans, measured as the difference between the fair value of the plan assets and the projected benefit obligation, in the Consolidated Balance Sheets. As of December 31, 2018 and 2017, the unfunded status related to the defined benefit pension plans and other postretirement benefit plans was $563 million and $626 million, respectively, and is recorded in Other liabilities.

NOTE 12

Retirement Plans

Defined Contribution Retirement Plans

We sponsor defined contribution retirement plans, the principal plan being the Retirement Savings Plan (RSP), a 401(k) savings plan with a profit-sharing component. The RSP is a tax-qualified retirement plan subject to the Employee Retirement Income Security Act of 1974 and covers most employees in the United States. The total expense for all defined contribution retirement plans globally was $272 million, $349 million and $234 million in 2018, 2017 and 2016, respectively.

Defined Benefit Pension and other postretirement benefit Plans

Our primary defined benefit pension plans that cover certain employees in the United States and United Kingdom are closed to new entrants and existing participants do not accrue any additional benefits. Most employees outside the United States and United Kingdom are covered by local retirement plans, some of which are funded, while other employees receive payments at the time of retirement or termination under applicable labor laws or agreements. We comply with minimum funding requirements in all countries. We sponsor unfunded other postretirement benefit plans that provide health care and life insurance to certain retired U.S. employees. For these plans, the total net benefit was $0.4 million in 2018, and the total net expense was $25 million and $24 million in 2017 and 2016, respectively.

We recognize the funded status of our defined benefit pension plans and other postretirement benefit plans, measured as the difference between the fair value of the plan assets and the projected benefit obligation, in the Consolidated Balance Sheets. As of December 31, 2018 and 2017, the unfunded status related to the defined benefit pension plans and other postretirement benefit plans was $563 million and $626 million, respectively, and is recorded in Other liabilities.