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Description of Business and Summary of Significant Accounting Policies | 12 Months Ended
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Jul. 31, 2015
Description of Business and Summary of Significant Accounting Policies [Abstract] |
Description of Business and Summary of Significant Accounting Policies | Note 1—Description of Business and Summary of Significant Accounting Policies Description of Business IDT Corporation (“IDT” or the “Company”) is a multinational holding company with operations primarily in the telecommunications and payment industries. The Company has two reportable business segments, Telecom Platform Services and Consumer Phone Services. Telecom Platform Services provides retail telecommunications and payment offerings as well as wholesale international long distance traffic termination. Consumer Phone Services provides consumer local and long distance services in certain U.S. states. Telecom Platform Services and Consumer Phone Services comprise the IDT Telecom division. Operating segments not reportable individually are included in All Other. Beginning in the second quarter of fiscal 2015, All Other includes Zedge Holdings, Inc. (“Zedge”), which provides a content platform for mobile device personalization including ringtones, wallpapers, home screen icons and game recommendations. All Other also includes the Company’s real estate holdings and other, smaller, businesses. Until the sale of Fabrix Systems Ltd. (“Fabrix”) in October 2014, All Other also included Fabrix, a software development company offering a cloud-based scale-out storage and computing platform optimized for big data, virtualization and media storage, processing and delivery. On July 31, 2013, the Company completed a pro rata distribution of the common stock of the Company’s subsidiary, Straight Path Communications Inc. (“Straight Path”), to the Company’s stockholders of record as of the close of business on July 25, 2013 (the “Straight Path Spin-Off”) (see Note 3). On October 28, 2011, the Company completed a pro rata distribution of the common stock of the Company’s subsidiary, Genie Energy Ltd. (“Genie”), to the Company’s stockholders of record as of the close of business on October 21, 2011 (the “Genie Spin-Off”). In August 2015, the Company’s Board of Directors approved a plan to reorganize the Company into three separate entities by spinning off two business units to its stockholders. The three separate companies are expected to consist of (1) IDT Telecom, (2) Zedge and (3) other holdings. The reorganization and the specific components are subject to change and both internal and third party contingencies, and must receive final approval from the Company’s Board of Directors and certain third parties. The Company is targeting completion of the reorganization in calendar year 2016. Basis of Consolidation and Accounting for Investments The method of accounting applied to long-term investments, whether consolidated, equity or cost, involves an evaluation of the significant terms of each investment that explicitly grant or suggest evidence of control or influence over the operations of the investee and also includes the identification of any variable interests in which the Company is the primary beneficiary. The consolidated financial statements include the Company’s controlled subsidiaries. In addition, the Company has not identified any variable interests in which the Company is the primary beneficiary. All significant intercompany accounts and transactions between the consolidated subsidiaries are eliminated. Investments in businesses that the Company does not control, but in which the Company has the ability to exercise significant influence over operating and financial matters, are accounted for using the equity method. Investments in which the Company does not have the ability to exercise significant influence over operating and financial matters are accounted for using the cost method. Investments in hedge funds are accounted for using the equity method unless the Company’s interest is so minor that it has virtually no influence over operating and financial policies, in which case these investments are accounted for using the cost method. At July 31, 2015 and 2014, the Company had $9.0 million and $9.4 million, respectively, in investments accounted for using the equity method, and $3.4 million and $1.8 million, respectively, in investments accounted for using the cost method. Equity and cost method investments are included in “Other current assets” or “Investments” in the accompanying consolidated balance sheets. The Company periodically evaluates its equity and cost method investments for impairment due to declines considered to be other than temporary. If the Company determines that a decline in fair value is other than temporary, then a charge to earnings is recorded in “Other (expense) income, net” in the accompanying consolidated statements of income, and a new basis in the investment is established. Use of Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”) requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results may differ from those estimates. Revenue Recognition Telephone service, which includes domestic and international long distance, local service, and wholesale carrier telephony services is recognized as revenue when services are provided, primarily based on usage and/or the assessment of fees. Revenue from Boss Revolution PIN-less international calling service and from sales of calling cards, net of customer discounts, is deferred until the service or the cards are used or, calling card administrative fees are imposed, thereby reducing the Company’s outstanding obligation to the customer, at which time revenue is recognized. Domestic and international airtime top-up revenue is recognized upon redemption. International airtime top-up enables customers to purchase airtime for a prepaid mobile telephone in another country. IDT Telecom enters into reciprocal transactions pursuant to which IDT Telecom is committed to purchase a specific number of minutes to specific destinations at specified rates, and the counterparty is committed to purchase from IDT Telecom a specific number of minutes to specific destinations at specified rates. The number of minutes purchased and sold in a reciprocal transaction is not necessarily equal. The rates in these reciprocal transactions are generally greater than prevailing market rates. In addition, IDT Telecom enters into transactions in which it swaps minutes with another carrier. The Company recognizes revenue and the related direct cost of revenue for these reciprocal and swap transactions based on the fair value of the minutes. Zedge revenues from traditional web/mobile web and Android/iOS applications are recognized based on blocks of impressions or ad views. Revenues from mobile games are recognized upon download by the end user. Revenue from Fabrix for software licenses and maintenance support was deferred and recognized on a straight-line basis from the date on which delivered orders were accepted by the customer over the period that the support was expected to be provided since sufficient vendor-specific objective evidence of fair value to allocate revenues to the various deliverables did not exist. Direct Cost of Revenues Direct cost of revenues for IDT Telecom consists primarily of termination and origination costs, toll-free costs, and network costs—including customer/carrier interconnect charges and leased fiber circuit charges. These costs include an estimate of charges for which invoices have not yet been received, and estimated amounts for pending disputes with other carriers. Direct cost of revenues for IDT Telecom also includes the cost of airtime top-up minutes. Direct cost of revenues for Zedge consists of ad server costs, web hosting charges, marketing automation and content filtering costs. Direct cost of revenues for Fabrix consisted primarily of customer support expenses. Direct cost of revenues excludes depreciation and amortization expense. Cash and Cash Equivalents The Company considers all highly liquid investments with an original maturity of three months or less when purchased to be cash equivalents. Restricted Cash and Cash Equivalents The Company classifies the change in its restricted cash and cash equivalents as an operating activity in the accompanying consolidated statements of cash flows because the restrictions are directly related to the operations of IDT Financial Services, the Company’s Gibraltar-based bank, and IDT Telecom. Substantially Restricted Cash and Cash Equivalents The Company treats unrestricted cash and cash equivalents held by IDT Payment Services, which provides the Company’s international money transfer services in the United States and IDT Financial Services as substantially restricted and unavailable for other purposes. These balances are included in “Cash and cash equivalents” in the Company’s consolidated balance sheet (see Note 19). Marketable Securities The Company’s investments in marketable securities are classified as “available-for-sale.” Available-for-sale securities are required to be carried at their fair value, with unrealized gains and losses (net of income taxes) that are considered temporary in nature recorded in “Accumulated other comprehensive income” in the accompanying consolidated balance sheets. The Company uses the specific identification method in computing the gross realized gains and gross realized losses on the sales of marketable securities. The Company periodically evaluates its investments in marketable securities for impairment due to declines in market value considered to be other than temporary. Such impairment evaluations include, in addition to persistent, declining market prices, general economic and Company-specific evaluations. If the Company determines that a decline in market value is other than temporary, then a charge to operations is recorded in “Other (expense) income, net” in the accompanying consolidated statements of income and a new cost basis in the investment is established. Long-Lived Assets Equipment, buildings, computer software and furniture and fixtures are recorded at cost and are depreciated on a straight-line basis over their estimated useful lives, which range as follows: equipment—5, 7 or 20 years; buildings—40 years; computer software—2, 3 or 5 years and furniture and fixtures—5, 7 or 10 years. Leasehold improvements are recorded at cost and are depreciated on a straight-line basis over the term of their lease or their estimated useful lives, whichever is shorter. Costs associated with obtaining the right to use trademark and patents owned by third parties are capitalized and amortized on a straight-line basis over the term of the relevant trademark and patent licenses. The fair value of technology and domain names, customer lists, and trademark acquired in a business combination accounted for under the purchase method are amortized over their estimated useful lives as follows: technology and domain names are amortized on a straight-line basis over the estimated useful lives of 3 or 4 years; customer lists are amortized ratably over the approximately 15 year period of expected cash flows; and trademark is amortized on a straight-line basis over the 5 year period of expected cash flows. The Company tests the recoverability of its long-lived assets with finite useful lives whenever events or changes in circumstances indicate that the carrying value of the asset may not be recoverable. The Company tests for recoverability based on the projected undiscounted cash flows to be derived from such asset. If the projected undiscounted future cash flows are less than the carrying value of the asset, the Company will record an impairment loss, if any, based on the difference between the estimated fair value and the carrying value of the asset. The Company generally measures fair value by considering sale prices for similar assets or by discounting estimated future cash flows from such asset using an appropriate discount rate. Cash flow projections and fair value estimates require significant estimates and assumptions by management. Should the estimates and assumptions prove to be incorrect, the Company may be required to record impairments in future periods and such impairments could be material. Goodwill Goodwill is the excess of the acquisition cost of businesses over the fair value of the identifiable net assets acquired. Goodwill and other indefinite lived intangible assets are not amortized. These assets are reviewed annually (or more frequently under various conditions) for impairment using a fair value approach. The goodwill impairment assessment involves estimating the fair value of the reporting unit and comparing it to its carrying amount, which is known as Step 1. If the carrying value of the reporting unit exceeds its estimated fair value, Step 2 is performed to determine if an impairment of goodwill is required. The fair value of the reporting units is estimated using discounted cash flow methodologies, as well as considering third party market value indicators. Goodwill impairment is measured by the excess of the carrying amount of the reporting unit’s goodwill over its implied fair value. Calculating the fair value of the reporting units, and allocating the estimated fair value to all of the tangible assets, intangible assets and liabilities, requires significant estimates and assumptions by management. Should the estimates and assumptions regarding the fair value of the reporting units prove to be incorrect, the Company may be required to record impairments to its goodwill in future periods and such impairments could be material. The Company has the option to perform a qualitative assessment to determine whether it is necessary to perform the two-step quantitative goodwill impairment test. However, the Company may elect to perform the two-step quantitative goodwill impairment test even if no indications of a potential impairment exist. For its reporting unit with zero or negative carrying amount, the Company performs Step 2 of the goodwill impairment test if it is more likely than not that a goodwill impairment exists. In determining whether it is more likely than not that goodwill impairment exists, the Company considers whether there are any adverse qualitative factors indicating that impairment may exist. Derivative Instruments and Hedging Activities The Company records its derivatives instruments at their respective fair values. The accounting for changes in the fair value (that is, gains or losses) of a derivative instrument is dependent upon whether the derivative has been designated and qualifies as part of a hedging relationship and further, on the type of hedging relationship. The Company does not designate its derivative instruments to qualify for hedge accounting, accordingly the instruments are recorded at fair value as a current asset or liability and any changes in fair value are recorded in the consolidated statements of income. Advertising Expense Cost of advertising is charged to selling, general and administrative expenses in the period in which it is incurred. In fiscal 2015, fiscal 2014 and fiscal 2013, advertising expense was $16.5 million, $17.2 million and $13.1 million, respectively. Research and Development Costs Costs for research and development are charged to expense as incurred. Research and development costs were incurred by Fabrix. Capitalized Internal Use Software Costs The Company capitalizes the cost of internal-use software that has a useful life in excess of one year. These costs consist of payments made to third parties and the salaries of employees working on such software development. Subsequent additions, modifications or upgrades to internal-use software are capitalized only to the extent that they allow the software to perform a task it previously did not perform. Software maintenance and training costs are expensed in the period in which they are incurred. Capitalized internal use software costs are amortized on a straight-line basis over their estimated useful lives. Amortization expense related to such capitalized software in fiscal 2015, fiscal 2014 and fiscal 2013 was $11.4 million, $8.8 million and $7.3 million, respectively. Unamortized capitalized internal use software costs at July 31, 2015 and 2014 were $18.8 million and $15.1 million, respectively. Repairs and Maintenance The Company charges the cost of repairs and maintenance, including the cost of replacing minor items not constituting substantial betterment, to selling, general and administrative expenses as these costs are incurred. Foreign Currency Translation Assets and liabilities of foreign subsidiaries denominated in foreign currencies are translated to U.S. Dollars at end-of-period rates of exchange, and their monthly results of operations are translated to U.S. Dollars at the average rates of exchange for that month. Gains or losses resulting from such foreign currency translations are recorded in “Accumulated other comprehensive income” in the accompanying consolidated balance sheets. Foreign currency transaction gains and losses are reported in “Other (expense) income, net” in the accompanying consolidated statements of income. Income Taxes The Company recognizes deferred tax assets and liabilities for the future tax consequences attributable to temporary differences between the financial statements carrying amounts of existing assets and liabilities and their respective tax bases. A valuation allowance is provided when it is more likely than not that some portion or all of a deferred tax asset will not be realized. The ultimate realization of deferred tax assets depends on the generation of future taxable income during the period in which related temporary differences become deductible. The Company considers the scheduled reversal of deferred tax liabilities, projected future taxable income and tax planning strategies in its assessment of a valuation allowance. Deferred tax assets and liabilities are measured using the enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date of such change. The Company uses a two-step approach for recognizing and measuring tax benefits taken or expected to be taken in a tax return. The Company determines whether it is more-likely-than-not that a tax position will be sustained upon examination, including resolution of any related appeals or litigation processes, based on the technical merits of the position. In evaluating whether a tax position has met the more-likely-than-not recognition threshold, the Company presumes that the position will be examined by the appropriate taxing authority that has full knowledge of all relevant information. Tax positions that meet the more-likely-than-not recognition threshold are measured to determine the amount of tax benefit to recognize in the financial statements. The tax position is measured at the largest amount of benefit that is greater than 50 percent likely of being realized upon ultimate settlement. Differences between tax positions taken in a tax return and amounts recognized in the financial statements will generally result in one or more of the following: an increase in a liability for income taxes payable, a reduction of an income tax refund receivable, a reduction in a deferred tax asset, or an increase in a deferred tax liability. The Company classifies interest and penalties on income taxes as a component of income tax expense. Contingencies The Company accrues for loss contingencies when both (a) information available prior to issuance of the financial statements indicates that it is probable that a liability had been incurred at the date of the financial statements and (b) the amount of loss can reasonably be estimated. When the Company accrues for loss contingencies and the reasonable estimate of the loss is within a range, the Company records its best estimate within the range. When no amount within the range is a better estimate than any other amount, the Company accrues the minimum amount in the range. The Company discloses an estimated possible loss or a range of loss when it is at least reasonably possible that a loss may have been incurred. Earnings Per Share Basic earnings per share is computed by dividing net income attributable to all classes of common stockholders of the Company by the weighted average number of shares of all classes of common stock outstanding during the applicable period. Diluted earnings per share is determined in the same manner as basic earnings per share, except that the number of shares is increased to include restricted stock still subject to risk of forfeiture and to assume exercise of potentially dilutive stock options using the treasury stock method, unless the effect of such increase is anti-dilutive. The weighted-average number of shares used in the calculation of basic and diluted earnings per share attributable to the Company’s common stockholders consists of the following:
Year ended July 31 (in thousands) |  | 2015 |  |  | 2014 |  |  | 2013 |
Basic weighted-average number of shares |  |  | 22,903 |  |  |  | 22,009 |  |  |  | 20,876 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |  |  |  |
Stock options |  |  | 23 |  |  |  | 92 |  |  |  | 9 |
Non-vested restricted Class B common stock |  |  | 321 |  |  |  | 836 |  |  |  | 1,430 |
Diluted weighted-average number of shares |  |  | 23,247 |  |  |  | 22,937 |  |  |  | 22,315 |
The following outstanding stock options were excluded from the calculation of diluted earnings per share because the exercise price of the stock option was greater than the average market price of the Company’s stock during the period:
Year ended July 31 (in thousands) |  | 2015 |  |  | 2014 |  |  | 2013 |
Shares excluded from the calculation of diluted earnings per share |  |  | 136 |  |  |  | 70 |  |  |  | 611 |
Stock-Based Compensation The Company recognizes compensation expense for all of its grants of stock-based awards based on the estimated fair value on the grant date. Compensation cost for awards is recognized using the straight-line method over the vesting period. Stock-based compensation is included in selling, general and administrative expense. Vulnerability Due to Certain Concentrations Financial instruments that potentially subject the Company to concentration of credit risk consist principally of cash, cash equivalents, restricted cash and cash equivalents, marketable securities, investments in hedge funds and trade accounts receivable. The Company holds cash and cash equivalents at several major financial institutions, which often exceed FDIC insurance limits. Historically, the Company has not experienced any losses due to such concentration of credit risk. The Company’s temporary cash investments policy is to limit the dollar amount of investments with any one financial institution and monitor the credit ratings of those institutions. While the Company may be exposed to credit losses due to the nonperformance of the holders of its deposits, the Company does not expect the settlement of these transactions to have a material effect on its results of operations, cash flows or financial condition. Concentration of credit risk with respect to trade accounts receivable is limited due to the large number of customers in various geographic regions and industry segments comprising the Company’s customer base. No single customer accounted for more than 10% of consolidated revenues in fiscal 2015, fiscal 2014 or fiscal 2013. However, the Company’s five largest customers collectively accounted for 11.2%, 12.0% and 10.0% of its consolidated revenues from continuing operations in fiscal 2015, fiscal 2014 and fiscal 2013, respectively. The Company’s customers with the five largest receivables balances collectively accounted for 24.1% and 22.1% of the consolidated gross trade accounts receivable at July 31, 2015 and 2014, respectively. This concentration of customers increases the Company’s risk associated with nonpayment by those customers. In an effort to reduce such risk, the Company performs ongoing credit evaluations of its significant retail, wholesale and cable telephony customers. In addition, the Company attempts to mitigate the credit risk related to specific wholesale termination customers by also buying services from the customer, in order to create an opportunity to offset its payables and receivables and reduce its net trade receivable exposure risk. When it is practical to do so, the Company will increase its purchases from wholesale termination customers with receivable balances that exceed the Company’s applicable payables in order to maximize the offset and reduce its credit risk. Allowance for Doubtful Accounts The allowance for doubtful accounts reflects the Company’s best estimate of probable losses inherent in the accounts receivable balance. The allowance is determined based on known troubled accounts, historical experience and other currently available evidence. Doubtful accounts are written-off upon final determination that the trade accounts will not be collected. The change in the allowance for doubtful accounts is as follows:
Year ended July 31 (in thousands) |  | Balance at beginning of year |  |  | Additions charged to costs and expenses |  |  | Deductions (1) |  |  | Balance at end of year |
2015 |  |  |  |  |  |  |  |  |  |  |  |
Reserves deducted from accounts receivable: |  |  |  |  |  |  |  |  |  |  |  |
Allowance for doubtful accounts |  | $ | 11,507 |  |  | $ | 97 |  |  | $ | (5,959 | ) |  | $ | 5,645 |
2014 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Reserves deducted from accounts receivable: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for doubtful accounts |  | $ | 13,079 |  |  | $ | 500 |  |  | $ | (2,072 | ) |  | $ | 11,507 |
2013 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Reserves deducted from accounts receivable: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for doubtful accounts |  | $ | 13,044 |  |  | $ | 2,743 |  |  | $ | (2,708 | ) |  | $ | 13,079 |
(1) | Primarily uncollectible accounts written off, net of recoveries.
Fair Value Measurements Fair value of financial and non-financial assets and liabilities is defined as an exit price, which is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The three-tier hierarchy for inputs used to measure fair value, which prioritizes the inputs to valuation techniques used to measure fair value, is as follows:
Level 1 – | quoted prices (unadjusted) in active markets for identical assets or liabilities.
Level 2 – | quoted prices for similar assets and liabilities in active markets or inputs that are observable for the asset or liability, either directly or indirectly through market corroboration, for substantially the full term of the financial instrument.
Level 3 – | unobservable inputs based on the Company’s assumptions used to measure assets and liabilities at fair value.
A financial asset or liability’s classification within the hierarchy is determined based on the lowest level input that is significant to the fair value measurement. The assessment of the significance of a particular input to the fair value measurement requires judgment, and may affect the valuation of the assets and liabilities being measured and their placement within the fair value hierarchy. Recently Issued Accounting Standard Not Yet Adopted In May 2014, the Financial Accounting Standards Board and the International Accounting Standards Board jointly issued a comprehensive new revenue recognition standard that will supersede most of the current revenue recognition guidance under U.S. GAAP and International Financial Reporting Standards (“IFRS”). The goals of the revenue recognition project were to clarify and converge the revenue recognition principles under U.S. GAAP and IFRS and to develop guidance that would streamline and enhance revenue recognition requirements. The Company will adopt this standard on August 1, 2018. Entities have the option of using either a full retrospective or modified retrospective approach for the adoption of the standard. The Company is evaluating the impact that the standard will have on its consolidated financial statements.

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- Definition The entire disclosure for the business description and accounting policies concepts. Business description describes the nature and type of organization including but not limited to organizational structure as may be applicable to holding companies, parent and subsidiary relationships, business divisions, business units, business segments, affiliates and information about significant ownership of the reporting entity. Accounting policies describe all significant accounting policies of the reporting entity. + References No definition available. + Details
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