Quarterly report pursuant to Section 13 or 15(d)


9 Months Ended
Sep. 30, 2018
Accounting Policies [Abstract]  
a.    Company:
Arotech Corporation (“Arotech”) and its wholly-owned subsidiaries (the “Company”) provide defense and security products for the military, law enforcement, emergency services and homeland security markets, including multimedia interactive simulators/trainers, and lithium batteries and chargers. The Company operates primarily through its wholly-owned subsidiaries FAAC Incorporated, a Michigan corporation located in Ann Arbor, Michigan (Training and Simulation Division) with a location in Orlando, Florida; Epsilor-Electric Fuel Ltd. (“Epsilor-EFL”), an Israeli corporation located in Beit Shemesh, Israel (between Jerusalem and Tel-Aviv) and in Dimona, Israel (in Israel’s Negev desert area) (Power Systems Division); UEC Electronics, LLC (“UEC”), a South Carolina limited liability company located in Hanahan, South Carolina (Power Systems Division).
b.    Basis of Presentation:
The Company prepared the accompanying unaudited condensed consolidated financial statements of Arotech Corporation and all wholly-owned, majority owned or otherwise controlled subsidiaries on the same basis as its annual audited financial statements. The Company condensed or omitted certain information and footnote disclosures normally included in its annual audited financial statements, which it prepared in accordance with U.S. Generally Accepted Accounting Principles (GAAP), with the instructions to Form 10-Q and with Article 10 of Regulation S-X, and include the accounts of Arotech Corporation and its subsidiaries. The Company’s quarterly financial statements should be read in conjunction with its Annual Report on Form 10-K for the year ended December 31, 2017. In the opinion of the Company, the unaudited financial statements reflect all adjustments (consisting only of normal recurring adjustments) necessary for a fair presentation of its financial position at September 30, 2018, its operating results for the nine- and three-month periods ended September 30, 2018 and 2017, and its cash flows for the nine-month periods ended September 30, 2018 and 2017.
The results of operations for the nine and three months ended September 30, 2018 are not necessarily indicative of results that may be expected for any other interim period or for the full fiscal year ending December 31, 2018.
The condensed consolidated balance sheet at December 31, 2017 has been derived from the audited financial statements at that date but does not include all the information and footnotes required by generally accepted accounting principles for complete financial statements. These condensed consolidated financial statements should be read in conjunction with the audited financial statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2017.
c.    Reclassification:
From time to time the Company may reclassify amounts from prior periods to conform to current year’s presentation.
d.    Commitments and contingencies:
The Company is involved in litigation from time to time in the regular course of its business. There are no material legal proceedings pending or known by the Company to be contemplated to which the Company is a party or to which any of its property is subject.  In addition, the Company believes that adequate provisions for resolution of all contingencies have been made for probable losses that are reasonably estimable. These contingencies are subject to uncertainties, and, as a result, the Company is unable to estimate the amount or range of loss, if any, in excess of amounts accrued. The Company does not believe that the these contingencies will have a material adverse effect on the Company’s balance sheets, statements of operations and comprehensive income or statements of cash flows for the three and nine months ended September 30, 2018. 
e.    Goodwill and other long-lived assets:
Goodwill and indefinite-lived intangible assets are tested for impairment at least annually and between annual tests in certain circumstances, and written down when impaired. Goodwill is tested for impairment by comparing the fair value of the Company’s reporting units with the carrying value. The Training and Simulation and the Power Systems reporting units have goodwill.
As of its last annual impairment test at December 31, 2017, the Company determined that the goodwill for both reporting units was not impaired.
The Company has historically performed its annual goodwill impairment test as of December 31 each year.  During the quarter ended September 30, 2018, the Company voluntarily changed its annual impairment assessment date from December 31 to October 1.  The Company believes this change in measurement date, which represents a change in method of applying an accounting principle, is preferable under the circumstances as it better aligns with its forecasting and annual budgeting process timeline.  The Company intends to utilize the same valuation approach and does not expect the change in valuation date to produce different impairment results.  As the Company assesses qualitative factors that may give rise to triggering events quarterly, the Company does not consider the change in date of its annual impairment test material to its financial statements. 

Consistent with previous interim reporting periods, the Company monitors qualitative and quantitative factors, including internal projections, periodic forecasts, and actual results of the reporting unit. Based upon this interim review, the Company does not believe that goodwill or its indefinite-lived intangible assets related to either reporting unit is impaired.
f.    New accounting pronouncements:
In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842). The new standard establishes a right-of-use (ROU) model that requires a lessee to record a ROU asset and a lease liability on the balance sheet for all leases with terms longer than 12 months. Leases will be classified as either finance or operating, with classification affecting the pattern of expense recognition in the income statement. In addition, in July 2018, the FASB issued ASU No. 2018-10, Codification Improvement to Topic 842
In July 2018, the FASB issued ASU No. 2018-11, Targeted Improvements to Topic 842. This amendment provides the Company with an additional and optional transition method to adopt the new leases standard. Under this new transition method, the Company can apply the new lease standard at the adoption date and recognize a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption and present the accounting on a prospective or go-forward basis instead of applying to the earliest comparative period presented in the financial statements.  The standard will be effective for the Company beginning January 1, 2019.
The Company will elect to apply the new transition method upon adoption of the new standard.  The Company will also elect the available practical expedients on adoption.  In preparation for adoption of the standard, the Company is in the process of finalizing changes to systems, implementing internal controls and key processes to enable the preparation of financial information.
The new standard will have a material impact on the Company’s consolidated balance sheets, but will not have a material impact on its consolidated income statements. The most significant impact will be the recognition of ROU assets and lease liabilities for operating leases and will result in additional ROU assets and lease liabilities for operating leases of approximately $5.6 million and $5.7 million, respectively, as of January 1, 2019.