ACCOUNTING POLICIES (Policies)

9 Months Ended

May 31, 2017

Accounting Policies [Abstract]

Accounting principles

Accounting Principles

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States ("GAAP") on a basis consistent with that used in the Annual Report on Form 10-K for the fiscal year ended August 31, 2016 filed by Commercial Metals Company ("CMC," and together with its consolidated subsidiaries, the "Company") with the Securities and Exchange Commission ("SEC") and include all normal recurring adjustments necessary to present fairly the unaudited condensed consolidated balance sheets and the unaudited condensed consolidated statements of earnings, comprehensive income, cash flows and stockholders' equity for the periods indicated. These notes should be read in conjunction with the audited consolidated financial statements included in the Annual Report on Form 10-K for the fiscal year ended August 31, 2016. The results of operations for the three and nine month periods are not necessarily indicative of the results to be expected for the full year.

Recent accounting pronouncements

Recently Adopted Accounting Pronouncements

In the second quarter of fiscal 2017, the Company adopted Accounting Standards Update ("ASU") 2016-09, Compensation - Stock Compensation (Topic 718), issued by the Financial Accounting Standards Board (the "FASB") requiring that the Company recognize all excess tax benefits and tax deficiencies as an income tax expense or benefit when stock awards vest or are settled. Additionally, the guidance allows for an increase in the threshold for net share settlement up to the maximum statutory rate in employees’ applicable jurisdictions without triggering liability classification. The adoption of this guidance had an immaterial impact on income taxes on the Company’s unaudited condensed consolidated statements of earnings for the three and nine months ended May 31, 2017. Additionally, the Company has elected to continue to estimate forfeitures. As such, this adoption has no cumulative effect on retained earnings. The Company elected to apply the presentation requirements for cash flows related to excess tax benefits prospectively, which had an immaterial impact on both net cash from operating activities and net cash used in financing activities for the nine months ended May 31, 2017. The presentation requirements for cash flows related to employee taxes paid for withheld shares had no impact on any of the periods presented on the Company’s consolidated statements of cash flows since such cash flows have historically been presented as a financing activity.

In the first quarter of fiscal 2017, the Company adopted ASU 2015-16, Business Combinations (Topic 805), issued by the FASB requiring the acquirer in a business combination to recognize adjustments to provisional amounts that are identified during the measurement period in the reporting period in which the adjustment amounts are determined. The guidance was adopted on a prospective basis and did not have an impact on the Company's consolidated financial statements.

In the first quarter of fiscal 2017, the Company adopted ASU 2015-05, Intangibles - Goodwill and Other - Internal-Use Software (Subtopic 350-40), issued by the FASB requiring an entity to account for fees paid in a cloud computing arrangement as a license of internal-use software. The guidance was adopted on a prospective basis and did not have an impact on the Company's consolidated financial statements.

In the first quarter of fiscal 2017, the Company adopted ASU 2015-02, Consolidation (Topic 810), issued by the FASB modifying the evaluation of whether limited partnerships and similar legal entities are voting interest entities ("VIEs"). The guidance was adopted on a retrospective basis and did not have an impact on the Company's consolidated financial statements.

In the first quarter of fiscal 2017, the Company adopted ASU 2015-01, Income Statement - Extraordinary and Unusual Items (Subtopic 225-20), issued by the FASB eliminating the concept of extraordinary items. Under this guidance, an entity is no longer allowed to separately disclose extraordinary items, net of tax, in the income statement after income from continuing operations. The guidance was adopted on a prospective basis and did not have an impact on the Company's consolidated financial statements.

In the first quarter of fiscal 2017, the Company adopted ASU 2014-13, Consolidation (Topic 810), issued by the FASB providing a measurement alternative to the existing fair value measurement guidance. When the measurement alternative is elected, the financial assets and liabilities are measured using the more observable of the fair value of the financial assets and the fair value of the financial liabilities. The guidance was adopted on a retrospective basis and did not have an impact on the Company's consolidated financial statements.

In the first quarter of fiscal 2017, the Company adopted ASU 2014-12, Compensation - Stock Compensation (Topic 718), issued by the FASB requiring entities to account for a performance target as a performance condition if the target affects vesting and could be achieved after the requisite service period. The guidance was followed by the Company prior to its adoption and therefore had no impact on the Company's consolidated financial statements upon adoption.

Recently Issued Accounting Pronouncements

In January 2017, the FASB issued ASU 2017-04, Intangibles - Goodwill and Other: Simplifying the Test for Goodwill Impairment (Topic 805). The standard simplifies the subsequent measurement of goodwill by removing the second step of the two-step impairment test. This guidance is effective for annual periods or any interim goodwill impairment tests in fiscal years beginning after December 15, 2019. The standard must be applied on a prospective basis. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. The Company plans to early adopt the standard in the fourth quarter of fiscal 2017. The adoption of this guidance is not expected to have a material impact on its consolidated financial statements.

In January 2017, the FASB issued ASU 2017-01, Business Combinations: Clarifying the Definition of a Business. The standard clarifies the definition of a business with the objective of adding guidance to assist entities with evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. For public companies, this standard is effective for annual periods beginning after December 15, 2017, including interim periods within those periods. The standard must be applied prospectively on or after the effective date. Early application of the amendments is allowed with certain restrictions. The Company is currently evaluating the effect that this standard will have on its consolidated financial statements as well as determining the Company's planned adoption date.

In November 2016, the FASB issued ASU 2016-18, Statement of Cash Flows (Topic 230), requiring that the statement of cash flows explain the change in the total cash, cash equivalents, and amounts generally described as restricted cash or restricted cash equivalents. This guidance is effective for fiscal years, and interim reporting periods therein, beginning after December 15, 2017 with early adoption permitted. The provisions of this guidance are to be applied using a retrospective approach, which requires application of the guidance for all periods presented. The Company is currently evaluating the impact of this guidance on its consolidated financial statements as well as determining the Company's planned adoption date.

In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842), requiring a lessee to recognize a right-of-use asset and a lease liability on its balance sheet for all leases with terms of twelve months or longer. This guidance is effective for fiscal years, and interim reporting periods therein, beginning after December 15, 2018 and will be effective for the Company beginning September 1, 2019, at which point the Company plans to adopt the standard. The provisions of this guidance are to be applied using a modified retrospective approach, with elective reliefs, which requires application of the guidance for all periods presented. The Company is currently evaluating the impact of this guidance on its consolidated financial statements.

In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606), and has modified the standard thereafter. Under the standard, revenue is recognized when a customer obtains control of promised goods or services and is recognized in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. This guidance is effective for annual and interim reporting periods beginning after December 15, 2017 and will be effective for the Company beginning September 1, 2018, at which point the Company plans to adopt the standard. The standard permits the use of either the retrospective or cumulative effect transition method. The Company currently expects to adopt the standard using the modified retrospective approach. The Company believes there will not be a material impact on its statement of financial position, results of operations or cash flows in its Americas Mills, Americas Recycling or International Mill segments. The Company is still in the process of examining contract specific terms within the Americas Fabrication segment. In addition, the standard includes expanded disclosure requirements, which the Company continues to analyze. As part of the overall evaluation of the standard, the Company is also identifying and preparing to implement changes to its accounting policies, practices, and internal controls over financial reporting to support the standard both in the transition period as well as on an on-going basis.

Fair value measurement

The Company has established a fair value hierarchy which prioritizes the inputs to the valuation techniques used to measure fair value into three levels. These levels are determined based on the lowest level input that is significant to the fair value measurement. Levels within the hierarchy are defined as follows:

Level 1 - Unadjusted quoted prices in active markets for identical assets and liabilities;

Level 2 - Quoted prices for similar assets and liabilities in active markets (other than those included in Level 1) which are observable, either directly or indirectly; and

Level 3 - Valuations derived from valuation techniques in which one or more significant inputs or significant value drivers are unobservable.

Uncertain income tax positions

The Company's policy classifies interest recognized on an underpayment of income taxes and any statutory penalties recognized on a tax position as income tax expense.