The following table provides a brief description of accounting standards that had not yet been adopted as of December 31, 2017 and could have a material effect on our financial statements:



Standard	Description	Effective Date	Effect on the financial statements or other significant matters
Accounting Standards Update 2014-09 and various other related updates, Revenue from Contracts with Customers	This standard replaced existing revenue recognition standards and requires entities to recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. An entity can apply the new revenue standard retrospectively to each prior reporting period presented or with the cumulative effect of initially applying the standard recognized at the date of initial application in retained earnings. We applied the latter approach.	This standard was effective January 1, 2018, and we adopted on that date.	Our evaluation of our contracts subject to this standard is complete and we do not expect the application of the new standard to these contracts to have a material impact to our consolidated statements of operations or balance sheets at initial implementation. We are also evaluating the new disclosures required by the standard to determine what additional information will need to be disclosed.
Accounting Standards Update 2016-01, Financial Instruments - Overall: Recognition and Measurement of Financial Assets and Financial Liabilities	This standard requires entities to recognize changes in the fair value of equity investments with readily determinable fair values in net income (except for investments accounted for under the equity method of accounting or those that result in consolidation of the investee). An entity should apply the new standard through a cumulative effect adjustment to retained earnings as of the beginning of the fiscal year of adoption.	This standard was effective January 1, 2018, and we adopted on that date.	We will reclassify from accumulated other comprehensive income the after-tax amount of net unrealized gains resulting in an increase to retained earnings of approximately $105 million.



Standard	Description	Effective Date	Effect on the financial statements or other significant matters
Accounting Standards Update 2016-02, Leases	This standard was issued to increase transparency and comparability among organizations by recognizing lease assets and lease liabilities, including leases classified as operating leases under current GAAP, on the balance sheet and requiring additional disclosures about leasing arrangements. This standard requires a modified retrospective approach to adoption.	This standard is effective January 1, 2019, with early adoption permitted. We intend to adopt this standard on January 1, 2019.	We are in the process of determining the impact on our consolidated financial statements. We have selected a software solution to be compatible with our enterprise software system. Development of our selected solution is ongoing, as it is not yet fully compliant with the requirements of the standard. The timely readiness of the lease software system is critical to ensure an efficient and effective adoption of the standard.
Accounting Standards Update 2016-16, Income Taxes: Intra-Entity Transfers of Assets Other Than Inventory	This standard requires entities to recognize the income tax consequences of intra-entity transfers of assets other than inventory at the time of transfer. This standard requires a modified retrospective approach to adoption.	This standard was effective January 1, 2018, and we adopted on that date.	We currently estimate that the cumulative effect of initially applying the standard will result in an increase to deferred tax assets and retained earnings of approximately $2.5 billion.

Description

Effective Date

Effect on the financial statements or other significant matters

Accounting Standards Update 2017-07, Compensation-Retirement Benefits: Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost

This standard was issued to improve the transparency and comparability among organizations by requiring entities to separate their net periodic pension cost and net periodic postretirement benefit cost into a service cost component and other components. Currently, the costs of the other components along with the service cost component are classified based upon the function of the employee. This standard requires entities to classify the service cost component in the same financial statement line item or items as other compensation costs arising from services rendered by pertinent employees. The other components of net benefit cost will be presented separately from the line items that include the service cost component. When applicable, the service cost component is the only component eligible for capitalization. An entity should apply the new standard retrospectively for the classification of the service cost and other components and prospectively for the capitalization of the service cost component.

This standard was effective January 1, 2018, and we adopted on that date.

Upon adoption of this standard, pension and postretirement benefit cost components other than service costs are to be presented in other–net, (income) expense. The application of the new standard did not change consolidated net income at initial implementation and we do not expect it to have a material impact on an ongoing basis.