Defined Benefit Plans |
3 Months Ended |
---|---|
Mar. 31, 2017 | |
Compensation and Retirement Disclosure [Abstract] | |
Employee Benefit Plans | Defined Benefit Plans We maintain defined benefit plans for employees in certain countries outside the U.S., including retirement benefit plans required by applicable local law. The plans are valued by independent actuaries using the projected unit credit method. The liabilities correspond to the projected benefit obligations of which the discounted net present value is calculated based on years of employment, expected salary increases, and pension adjustments. The total net periodic benefit cost for each of the three months ended March 31, 2017 and 2016 was $2, primarily related to service costs. |