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Accounting Policies (Policies) | 3 Months Ended
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Mar. 31, 2019
Accounting Policies [Abstract] |
Recently Adopted Accounting Pronouncements and Recently Issued Accounting Pronouncements | Recently Adopted Accounting Pronouncements. In February 2016, the Financial Accounting Standards Board ("FASB") issued a new standard for leases, ASC 842, which changes the accounting model for identifying and accounting for leases. We adopted ASC 842 on January 1, 2019 using the optional transition method, which allows for initial application of the new standard beginning at the adoption date. We elected the package of practical expedients that allows us to forgo reassessing a) whether any existing contracts are or contain leases, b) the lease classification for any existing leases, and c) whether initial direct costs for any existing leases are capitalized. We also elected the practical expedient to use hindsight with respect to lease renewals, terminations, and purchase options when determining the lease term and in assessing impairment of the assets related to leases existing at the time of adoption. As a result of the standard, we recorded $236 million of operating lease ROU assets, $45 million of short-term operating lease liabilities, and $214 million of long-term operating lease liabilities on the date of adoption. Our accounting for finance leases remained unchanged. The standard did not impact our condensed consolidated statements of operations or statements of cash flows. In August 2017, the FASB issued ASU 2017-12, "Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities," which improves and simplifies accounting rules around hedge accounting and better portrays the economic results of an entity's risk management activities in its financial statements. We adopted ASU 2017-12 on January 1, 2019. The adoption of the standard did not impact our financial position or results of operations. A. ACCOUNTING POLICIES (Concluded) In June 2018, the FASB issued ASU 2018-07, "Compensation-Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting," which modifies the accounting for share-based payment awards issued to nonemployees to largely align it with the accounting for share-based payment awards issued to employees. We adopted ASU 2018-07 on January 1, 2019. The adoption of the standard did not impact our financial position or results of operations. Recently Issued Accounting Pronouncements. In June 2016, the FASB issued ASU 2016-13, "Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments," which modifies the methodology for recognizing loss impairments on certain types of financial instruments, including receivables. The new methodology requires an entity to estimate the credit losses expected over the life of an exposure. Additionally, ASU 2016-13 amends the current available-for-sale security other-than-temporary impairment model for debt securities. ASU 2016-13 is effective for us for annual periods beginning January 1, 2020. We are currently evaluating the impact the adoption of this new standard will have on our financial position and results of operations. In August 2018, the FASB issued ASU 2018-15, "Intangibles-Goodwill and Other-Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract," which allows for the capitalization of certain implementation costs incurred in a hosting arrangement that is a service contract. ASU 2018-15 allows for either retrospective adoption or prospective adoption to all implementation costs incurred after the date of adoption. ASU 2018-15 is effective for us for annual periods beginning January 1, 2020. We are currently evaluating the impact the adoption of this new standard will have on our financial position and results of operations.

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- Definition Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact. + References No definition available. + Details
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