Basis Of Presentation	6 Months Ended
Jun. 30, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	BASIS OF PRESENTATION General Information These statements should be read in conjunction with our Annual Report on Form 10-K for 2016. Management believes that the accompanying unaudited Consolidated Financial Statements contain all adjustments, including normal recurring items, considered necessary for a fair presentation of the interim periods. However, the results of operations included in these Consolidated Financial Statements may not necessarily be indicative of our annual results. Certain prior year amounts have been reclassified to conform to current year presentation in our Consolidated Statement of Cash Flows and our segment information in Note 10. New Accounting Pronouncements Not Yet Adopted In May 2017 the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2017-09, Compensation - Stock Compensation, which revises the guidance related to changes in terms or conditions of a share-based payment award. We plan to adopt this update on January 1, 2018 and do not expect the adoption to have a material impact on our Consolidated Financial Statements. In March 2017 the FASB issued ASU 2017-07, Compensation - Retirement Benefits, which revises the presentation of net periodic pension cost and net periodic post-retirement benefit cost. We plan to adopt this update on January 1, 2018 and do not expect the adoption to have a material impact on our Consolidated Financial Statements. In January 2017 the FASB issued ASU 2017-01, Business Combinations: Clarifying the Definition of a Business, which provides a more robust framework to use in determining when a set of acquired assets and activities constitutes a business. In February 2016 the FASB issued ASU 2016-02, Leases. This update requires an entity to recognize assets and liabilities on the balance sheet for leases with terms greater than 12 months. We plan to adopt this update on January 1, 2019, and we are still evaluating the impact on our Consolidated Financial Statements. In October 2016 the FASB issued ASU 2016-16, Income Taxes, Intra-Entity Transfers of Assets Other Than Inventory, which requires companies to account for the income tax effect of intercompany sales and transfers of assets other than inventory when the transfer occurs. Current guidance requires companies to defer the income tax effects of intercompany transfers of assets until the asset has been sold to an outside party or otherwise recognized. We plan to adopt this update on January 1, 2018 and are still evaluating the impact that this update will have on our Consolidated Financial Statements. In May 2014 the FASB issued ASU 2014-09, Revenue from Contracts with Customers. This update outlines a single, comprehensive model for accounting for revenue from contracts with customers. The guidance permits two methods of adoption: retrospectively to each prior reporting period presented (full retrospective method) or retrospectively with the cumulative effect of initially applying the guidance recognized at the date of initial application (modified retrospective method). We plan to adopt this update on January 1, 2018 using the modified retrospective method. While we are still in the process of evaluating the full impact, we have identified certain immaterial historical revenue transactions on which the timing of recognition would have been different under this update. The actual amount of the cumulative adjustment will depend on the timing of revenue recognition of similar transactions at the end of 2017. While we cannot determine the amount based on information currently available, we do not expect it to have a material impact on our Consolidated Financial Statements. We are in the process of updating our revenue accounting policy and implementing changes to our business processes and controls in response to the new update. Accounting Pronouncements Recently Adopted On January 1, 2017 we adopted ASU 2016-09, Compensation-Stock Compensation: Improvements to Employee Share-Based Payment Accounting (ASU 2016-09). The impact on our Consolidated Statements of Earnings in 2017 was a tax benefit of $40. In our 2016 Consolidated Statements of Cash Flow we reclassified $27 from other financing to income taxes within operating activities to conform to current year presentation. On January 1, 2017 we adopted ASU 2016-15, Statement of Cash Flows: Classification of Certain Cash Receipts and Cash Payments. The adoption of this update did not have a material impact on our Consolidated Financial Statements. No other new accounting pronouncements were issued or became effective in the period that had, or are expected to have, a material impact on our Consolidated Financial Statements.

BASIS OF PRESENTATION

General Information

These statements should be read in conjunction with our Annual Report on Form 10-K for 2016. Management believes that the accompanying unaudited Consolidated Financial Statements contain all adjustments, including normal recurring items, considered necessary for a fair presentation of the interim periods. However, the results of operations included in these Consolidated Financial Statements may not necessarily be indicative of our annual results. Certain prior year amounts have been reclassified to conform to current year presentation in our Consolidated Statement of Cash Flows and our segment information in Note 10.

New Accounting Pronouncements Not Yet Adopted

In May 2017 the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2017-09, Compensation - Stock Compensation, which revises the guidance related to changes in terms or conditions of a share-based payment award. We plan to adopt this update on January 1, 2018 and do not expect the adoption to have a material impact on our Consolidated Financial Statements.

In March 2017 the FASB issued ASU 2017-07, Compensation - Retirement Benefits, which revises the presentation of net periodic pension cost and net periodic post-retirement benefit cost. We plan to adopt this update on January 1, 2018 and do not expect the adoption to have a material impact on our Consolidated Financial Statements.

In January 2017 the FASB issued ASU 2017-01, Business Combinations: Clarifying the Definition of a Business, which provides a more robust framework to use in determining when a set of acquired assets and activities constitutes a business.

In February 2016 the FASB issued ASU 2016-02, Leases. This update requires an entity to recognize assets and liabilities on the balance sheet for leases with terms greater than 12 months. We plan to adopt this update on January 1, 2019, and we are still evaluating the impact on our Consolidated Financial Statements.

In October 2016 the FASB issued ASU 2016-16, Income Taxes, Intra-Entity Transfers of Assets Other Than Inventory, which requires companies to account for the income tax effect of intercompany sales and transfers of assets other than inventory when the transfer occurs. Current guidance requires companies to defer the income tax effects of intercompany transfers of assets until the asset has been sold to an outside party or otherwise recognized. We plan to adopt this update on January 1, 2018 and are still evaluating the impact that this update will have on our Consolidated Financial Statements.

In May 2014 the FASB issued ASU 2014-09, Revenue from Contracts with Customers. This update outlines a single, comprehensive model for accounting for revenue from contracts with customers. The guidance permits two methods of adoption: retrospectively to each prior reporting period presented (full retrospective method) or retrospectively with the cumulative effect of initially applying the guidance recognized at the date of initial application (modified retrospective method). We plan to adopt this update on January 1, 2018 using the modified retrospective method. While we are still in the process of evaluating the full impact, we have identified certain immaterial historical revenue transactions on which the timing of recognition would have been different under this update. The actual amount of the cumulative adjustment will depend on the timing of revenue recognition of similar transactions at the end of 2017. While we cannot determine the amount based on information currently available, we do not expect it to have a material impact on our Consolidated Financial Statements. We are in the process of updating our revenue accounting policy and implementing changes to our business processes and controls in response to the new update.

Accounting Pronouncements Recently Adopted

On January 1, 2017 we adopted ASU 2016-09, Compensation-Stock Compensation: Improvements to Employee Share-Based Payment Accounting (ASU 2016-09). The impact on our Consolidated Statements of Earnings in 2017 was a tax benefit of $40. In our 2016 Consolidated Statements of Cash Flow we reclassified $27 from other financing to income taxes within operating activities to conform to current year presentation.

On January 1, 2017 we adopted ASU 2016-15, Statement of Cash Flows: Classification of Certain Cash Receipts and Cash Payments. The adoption of this update did not have a material impact on our Consolidated Financial Statements.

No other new accounting pronouncements were issued or became effective in the period that had, or are expected to have, a material impact on our Consolidated Financial Statements.