New Accounting Pronouncements (Policies)	3 Months Ended
Mar. 31, 2018
Accounting Policies [Abstract]
New Accounting Pronouncements	New Accounting Pronouncements Adoption of New Accounting Standards In March 2017, the Financial Accounting Standards Board (“FASB”) issued Accounting Standard Update 2017-07, Compensation - Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost. The new guidance improves the presentation of net periodic pension and postretirement benefit costs. We retrospectively adopted this standard in the first quarter of 2018. We recorded other pension and postretirement costs of $3 million in other expense for the three month period ended March 31, 2018. Prior to adoption, this amount would have been recorded in SG&A and cost of sales. Prior year amounts of $9 million have been reclassified from SG&A and cost of sales to other expense to conform to the current year presentation. Of the $9 million adjustment for the three month period ended March 31, 2017, $6 million was a non-cash charge related to a voluntary program to buy out active employees and retirees who had earned benefits in the U.S. pension plans. In November 2016, the FASB issued Accounting Standard Update 2016-18, Statement of Cash Flows - Restricted Cash (Topic 230) to eliminate diversity in practice in the presentation of restricted cash and restricted cash equivalents in the statement of cash flows. We retrospectively adopted this standard in the first quarter of 2018 with no material impact. In October 2016, the FASB issued Accounting Standard Update 2016-16, Income Taxes - Intra Entity Transfers of Assets Other Than Inventory (Topic 740). The new standard changes the accounting for income taxes when a company transfers certain tangible and intangible assets, such as equipment or intellectual property, between entities in different tax jurisdictions. The new standard does not change the current accounting for the income taxes related to transfers of inventory. We adopted this standard on January 1, 2018 using the modified retrospective method. The cumulative effect of the adoption was recognized as a decrease to retained earnings (accumulated deficit) of $2 million. In August 2016, the FASB issued Accounting Standard Update 2016-15, Statement of Cash Flows - Classification of certain cash receipts and cash payments (Topic 230). This Update addresses eight specific cash flow issues with the objective of reducing the existing diversity in practice. Current GAAP either is unclear or does not include specific guidance on the eight cash flow classification issues included in the amendments in this update. The amendments are an improvement to GAAP because they provide guidance for each of the eight issues, thereby reducing the current and potential future diversity in practice described above. We retrospectively adopted this standard in the first quarter of 2018. We recorded $34 million as an investing activity in the statement of cash flows for the cash we received to settle the deferred purchase price of factored receivables for the three month period ended March 31, 2018. Prior to adoption, this amount would have been recorded as an operating activity in the statement of cash flows. The prior period amount of $22 million has been reclassified to conform to the current period presentation. In May 2014, the FASB issued Accounting Standard Update 2014-09, Revenue from Contracts with Customers (Topic 606), an amendment on revenue recognition. The amendment in this update created Topic 606, Revenue from Contracts with Customers, and supersedes the revenue recognition requirements in Topic 605, Revenue Recognition, including most industry-specific revenue recognition guidance throughout the Industry Topics of the Codification. In addition, the amendment supersedes the cost guidance in Subtopic 605-35, Revenue Recognition-Construction-Type and Production-Type Contracts, and created a new Subtopic 340-40, Other Assets and Deferred Costs-Contracts with Customers. The core principle of Topic 606 is that an entity recognizes 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. For public business entities, the standard is effective for financial statements issued for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years. We adopted ASC Topic 606 on January 1, 2018, using the modified retrospective method. The cumulative effect of the adoption was recognized as an increase to retained earnings (accumulated deficit) of $1 million on January 1, 2018. Please refer to Note 14 in our notes to consolidated financial statements for further discussion of the adoption of this standard. Accounting Standards Issued But Not Yet Adopted In February 2018, the FASB issued Accounting Standard Update 2018-02, Income Statement—Reporting Comprehensive Income (Topic 220). The amendments in this update allow a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from the Tax Cuts and Jobs Act. Consequently, the amendments allow for an election to eliminate the stranded tax effects resulting from the Tax Cuts and Jobs Act and will improve the usefulness of information reported to financial statement users. However, because the amendments only relate to the reclassification of the income tax effects of the Tax Cuts and Jobs Act, the underlying guidance that requires the effect of a change in tax laws or rates be included in income from continuing operations is not affected. The amendments in this update also require certain disclosures about stranded tax effects. The amendments in this update are effective for all entities for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. We are currently evaluating the potential impact of this new guidance on the Company's consolidated financial statements. In February 2016, the FASB issued Accounting Standard Update 2016-02, Leases (Topic 842). This update supersedes the lease requirements in Topic 840, Leases. The objective of Topic 842 is to establish the principles that lessees and lessors shall apply to report useful information to users of financial statements about the amount, timing, and uncertainty of cash flow arising from a lease. For public business entities, the standard is effective for financial statements issued for annual periods beginning after December 15, 2018, and interim periods within those annual periods. We will adopt this amendment on January 1, 2019. We are currently evaluating the potential impact of this new guidance on our consolidated financial statements.

New Accounting Pronouncements

Adoption of New Accounting Standards

In March 2017, the Financial Accounting Standards Board (“FASB”) issued Accounting Standard Update 2017-07, Compensation - Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost. The new guidance improves the presentation of net periodic pension and postretirement benefit costs. We retrospectively adopted this standard in the first quarter of 2018. We recorded other pension and postretirement costs of $3 million in other expense for the three month period ended March 31, 2018. Prior to adoption, this amount would have been recorded in SG&A and cost of sales. Prior year amounts of $9 million have been reclassified from SG&A and cost of sales to other expense to conform to the current year presentation. Of the $9 million adjustment for the three month period ended March 31, 2017, $6 million was a non-cash charge related to a voluntary program to buy out active employees and retirees who had earned benefits in the U.S. pension plans.

In November 2016, the FASB issued Accounting Standard Update 2016-18, Statement of Cash Flows - Restricted Cash (Topic 230) to eliminate diversity in practice in the presentation of restricted cash and restricted cash equivalents in the statement of cash flows. We retrospectively adopted this standard in the first quarter of 2018 with no material impact.

In October 2016, the FASB issued Accounting Standard Update 2016-16, Income Taxes - Intra Entity Transfers of Assets Other Than Inventory (Topic 740). The new standard changes the accounting for income taxes when a company transfers certain tangible and intangible assets, such as equipment or intellectual property, between entities in different tax jurisdictions. The new standard does not change the current accounting for the income taxes related to transfers of inventory. We adopted this standard on January 1, 2018 using the modified retrospective method. The cumulative effect of the adoption was recognized as a decrease to retained earnings (accumulated deficit) of $2 million.

In August 2016, the FASB issued Accounting Standard Update 2016-15, Statement of Cash Flows - Classification of certain cash receipts and cash payments (Topic 230). This Update addresses eight specific cash flow issues with the objective of reducing the existing diversity in practice. Current GAAP either is unclear or does not include specific guidance on the eight cash flow classification issues included in the amendments in this update. The amendments are an improvement to GAAP because they provide guidance for each of the eight issues, thereby reducing the current and potential future diversity in practice described above. We retrospectively adopted this standard in the first quarter of 2018. We recorded $34 million as an investing activity in the statement of cash flows for the cash we received to settle the deferred purchase price of factored receivables for the three month period ended March 31, 2018. Prior to adoption, this amount would have been recorded as an operating activity in the statement of cash flows. The prior period amount of $22 million has been reclassified to conform to the current period presentation.

In May 2014, the FASB issued Accounting Standard Update 2014-09, Revenue from Contracts with Customers (Topic 606), an amendment on revenue recognition. The amendment in this update created Topic 606, Revenue from Contracts with Customers, and supersedes the revenue recognition requirements in Topic 605, Revenue Recognition, including most industry-specific revenue recognition guidance throughout the Industry Topics of the Codification. In addition, the amendment supersedes the cost guidance in Subtopic 605-35, Revenue Recognition-Construction-Type and Production-Type Contracts, and created a new Subtopic 340-40, Other Assets and Deferred Costs-Contracts with Customers. The core principle of Topic 606 is that an entity recognizes 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. For public business entities, the standard is effective for financial statements issued for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years. We adopted ASC Topic 606 on January 1, 2018, using the modified retrospective method. The cumulative effect of the adoption was recognized as an increase to retained earnings (accumulated deficit) of $1 million on January 1, 2018. Please refer to Note 14 in our notes to consolidated financial statements for further discussion of the adoption of this standard.

Accounting Standards Issued But Not Yet Adopted

In February 2018, the FASB issued Accounting Standard Update 2018-02, Income Statement—Reporting Comprehensive Income (Topic 220). The amendments in this update allow a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from the Tax Cuts and Jobs Act. Consequently, the amendments allow for an election to eliminate the stranded tax effects resulting from the Tax Cuts and Jobs Act and will improve the usefulness of information reported to financial statement users. However, because the amendments only relate to the reclassification of the income tax effects of the Tax Cuts and Jobs Act, the underlying guidance that requires the effect of a change in tax laws or rates be included in income from continuing operations is not affected. The amendments in this update also require certain disclosures about stranded tax effects. The amendments in this update are effective for all entities for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. We are currently evaluating the potential impact of this new guidance on the Company's consolidated financial statements.

In February 2016, the FASB issued Accounting Standard Update 2016-02, Leases (Topic 842). This update supersedes the lease requirements in Topic 840, Leases. The objective of Topic 842 is to establish the principles that lessees and lessors shall apply to report useful information to users of financial statements about the amount, timing, and uncertainty of cash flow arising from a lease. For public business entities, the standard is effective for financial statements issued for annual periods beginning after December 15, 2018, and interim periods within those annual periods. We will adopt this amendment on January 1, 2019. We are currently evaluating the potential impact of this new guidance on our consolidated financial statements.