Recent Accounting Pronouncements	9 Months Ended
Sep. 30, 2018
Recent Accounting Pronouncements [Abstract]
Recent Accounting Pronouncements	Note B: Recent Accounting Pronouncements Accounting pronouncement recently adopted In May 2014, the Financial Accounting Standards Board (the "FASB") issued ASU 2014-09, which supersedes the revenue recognition requirements in Accounting Standards Codification (ASC) Topic 605, Revenue Recognition (Topic 605). We adopted Topic 606 as of January 1, 2018 using the full retrospective transition method. See Revenue Recognition above for further details. Accounting pronouncements not yet adopted In February 2016, the FASB issued ASU No. 2016-02, "Leases (Topic 842)". ASU 2016-02 provides guidance on how an entity should account for leases and recognize associated lease assets and liabilities. ASU 2016-02 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2018, and early adoption is permitted. ASU 2016-02 must be adopted using a modified retrospective transition, and it provides for certain practical expedients. In addition, the transition will require application of ASU 2016-02 at the beginning of the earliest comparative period presented. We are currently assessing the impact of ASU 2016-02 on the consolidated financial statements. In June 2018, the FASB issued ASU No. 2018-07, "Compensation-Stock Compensation (Topic 718)". ASU 2018-07 largely aligns the accounting for share-based payment awards issued to employees and nonemployees by expanding the scope of ASC 718 to apply to nonemployee share-based transactions, as long as the transaction is not effectively a form of financing. The new guidance will be effective on January 1, 2019. We are currently evaluating the potential impact that ASU No. 2018-07 may have on the consolidated financial statements. In August 2018, the SEC adopted the final rule under SEC Release No. 33-10532, "Disclosure Update and Simplification," amending certain disclosure requirements that were redundant, duplicative, overlapping, outdated or superseded. In addition, the amendments expanded the disclosure requirements on the analysis of stockholders' equity for interim financial statements. Under the amendments, an analysis of changes in each caption of stockholders' equity presented in the balance sheet must be provided in a note or separate statement. The analysis must present a reconciliation of the beginning balance to the ending balance for each period for which a statement of comprehensive income is required to be filed. We anticipate the first presentation of changes in consolidated stockholders' equity will be included in Form 10-Q for the quarter ended March 31, 2019.

Recent Accounting Pronouncements

9 Months Ended

Sep. 30, 2018

Recent Accounting Pronouncements [Abstract]

Note B: Recent Accounting Pronouncements

Accounting pronouncement recently adopted

In May 2014, the Financial Accounting Standards Board (the "FASB") issued ASU 2014-09, which supersedes the revenue recognition requirements in Accounting Standards Codification (ASC) Topic 605, Revenue Recognition (Topic 605). We adopted Topic 606 as of January 1, 2018 using the full retrospective transition method. See Revenue Recognition above for further details.

Accounting pronouncements not yet adopted

In February 2016, the FASB issued ASU No. 2016-02, "Leases (Topic 842)". ASU 2016-02 provides guidance on how an entity should account for leases and recognize associated lease assets and liabilities. ASU 2016-02 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2018, and early adoption is permitted. ASU 2016-02 must be adopted using a modified retrospective transition, and it provides for certain practical expedients. In addition, the transition will require application of ASU 2016-02 at the beginning of the earliest comparative period presented. We are currently assessing the impact of ASU 2016-02 on the consolidated financial statements.

In June 2018, the FASB issued ASU No. 2018-07, "Compensation-Stock Compensation (Topic 718)". ASU 2018-07 largely aligns the accounting for share-based payment awards issued to employees and nonemployees by expanding the scope of ASC 718 to apply to nonemployee share-based transactions, as long as the transaction is not effectively a form of financing. The new guidance will be effective on January 1, 2019. We are currently evaluating the potential impact that ASU No. 2018-07 may have on the consolidated financial statements.

In August 2018, the SEC adopted the final rule under SEC Release No. 33-10532, "Disclosure Update and Simplification," amending certain disclosure requirements that were redundant, duplicative, overlapping, outdated or superseded. In addition, the amendments expanded the disclosure requirements on the analysis of stockholders' equity for interim financial statements. Under the amendments, an analysis of changes in each caption of stockholders' equity presented in the balance sheet must be provided in a note or separate statement. The analysis must present a reconciliation of the beginning balance to the ending balance for each period for which a statement of comprehensive income is required to be filed. We anticipate the first presentation of changes in consolidated stockholders' equity will be included in Form 10-Q for the quarter ended March 31, 2019.