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Significant Accounting Policies
12 Months Ended
Dec. 31, 2021
Significant Accounting Policies
NOTE 1—Significant accounting policies:
a.    General:
Operations
Teva Pharmaceutical Industries Limited (the “Parent Company”), headquartered in Israel, together with its subsidiaries and associated companies (the “Company,” “Teva” or the “Group”), is engaged in the development, manufacturing, marketing and distribution of generics, specialty medicines and biopharmaceuticals. The majority of the Group’s revenues are in the United States and Europe.
Basis of presentation and use of estimates
The consolidated financial statements are prepared in accordance with accounting principles generally accepted in the United States (“U.S. GAAP”).
In preparing the Company’s consolidated financial statements, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent liabilities at the dates of the financial statements and the reported amounts of revenues and expenses during the reported years. Actual results could differ from those estimates.
As applicable to these consolidated financial statements, the most significant estimates and assumptions relate to determining the valuation and recoverability of intangible assets and goodwill, assessing sales reserves and allowances in the United States, uncertain tax positions, valuation allowances and contingencies. The inputs into Teva’s judgments and estimates also consider the economic implications of the COVID-19 pandemic on its critical accounting estimates, most significantly in relation to sales, reserves and allowances, IPR&D assets, marketed product rights and goodwill, all of which will depend on future developments that are highly uncertain, including as a result of new information that may emerge concerning the COVID-19 pandemic and the actions taken to contain or treat it, as well as the economic impact on Teva’s employees, third-party manufacturers and suppliers, customers and markets. All estimates made by Teva related to the impact of the COVID-19 pandemic within its financial statements may change in future periods.
Certain amounts in the consolidated financial statements and associated notes may not add up due to rounding. All percentages have been calculated using unrounded amounts.
Functional currency
A major part of the Group’s operations is carried out by the Company in the United States, Israel and certain other countries. The functional currency of these entities is the U.S. dollar (“dollar” or “$”).
The functional currency of certain subsidiaries and associated companies is their local currency. The financial statements of those companies are included in the consolidated financial statements, translated into U.S. dollars. Assets and liabilities are translated at year-end exchange rates, while revenues and expenses are translated at monthly average exchange rates during the year. Differences resulting from translation are presented as other comprehensive income (loss) in the consolidated statements of comprehensive income (loss).
In the event of a divestiture of a foreign subsidiary, the related foreign currency translation results are reversed from equity to income. Foreign currency exchange gains and losses are included in net income (loss).
 
 
Principles of consolidation
The consolidated financial statements include the accounts of the Company and its majority-owned subsidiaries, joint ventures and variable interest entities (“VIEs”) for which the Company is considered the primary beneficiary. For those consolidated entities where Teva owns less than 100%, the outside shareholders’ interests are shown as non-controlling interests in equity. Investments in affiliates over which the Company has significant influence but not a controlling interest, are carried on the equity basis.
For VIEs, the Company performs an analysis to determine whether the variable interests give a controlling financial interest in a VIE. The Company periodically reassesses whether it controls its VIEs.
Intercompany transactions and balances are eliminated on consolidation; profits from intercompany sales, not yet realized outside the Group, are also eliminated.
 
b.
New accounting pronouncements
Recently adopted accounting pronouncements
In March 2020, the FASB issued ASU 2020-04 “Reference Rate Reform (Topic 848)—Facilitation of the Effects of Reference Rate Reform on Financial Reporting.” This guidance provides optional expedients and exceptions for applying generally accepted accounting principles to contracts, hedging relationships, and other transactions affected by reference rate reform if certain criteria are met. The guidance applies only to contracts, hedging relationships, and other transactions that reference LIBOR or another reference rate expected to be discontinued because of reference rate reform. This guidance is effective for all entities as of March 12, 2020 through December 31, 2022. There was no material impact to the Company’s consolidated financial statements for the period ended December 31, 2021 as a result of adopting this standard update. The Company has completed negotiations to transform the facility base rate of its securitization program and is continuing to evaluate the potential impact of the replacement of the LIBOR benchmark on its interest rate risk management activities. However, it is not expected to have a material impact on the consolidated financial results of operations, financial position or cash flows.
In December 2019, the FASB issued ASU 2019-12 “Income Taxes (Topic 740)—Simplifying the Accounting for Income Taxes” (the “update”). The amendments in this update simplify the accounting for income taxes by removing the following exceptions in ASC 740: (1) exception to the incremental approach for intra-period tax allocation when there is a loss from continuing operations and income or a gain from other items; (2) exception to accounting for basis differences for equity method investments when a foreign subsidiary becomes an equity method investment; (3) exception to accounting for basis differences for a foreign subsidiary when a foreign equity method investment becomes a subsidiary; and (4) exception to the general methodology for calculating income taxes in an interim period when a year-to-date loss exceeds the anticipated loss for the year.
In addition, the update also simplifies the accounting for income taxes in certain topics as follows: (1) requiring that an entity recognize a franchise tax (or similar tax) that is partially based on income as an income-based tax and account for any incremental amount incurred as a non-income-based tax; (2) requiring that an entity evaluate when a step up in the tax basis of goodwill should be considered part of the business combination in which the book goodwill was originally recognized and when it should be considered a separate transaction; (3) specifying that an entity can elect (rather than be required to) allocate the consolidated amount of current and deferred tax expense to a legal entity that is not subject to tax in its separate financial statements; and (4) requiring that an entity reflect the effect of an enacted change in tax laws or rates in the annual effective tax rate computation in the interim period that includes the enactment date. Teva adopted the provisions of this update as of January 1, 2021. The adoption of this guidance did not have a material impact on the Company’s consolidated financial results of operations, financial position or cash flows.
 
 
Recently issued accounting pronouncements, not yet adopted
In November 2021, the FASB issued ASU 2021-10 “Government Assistance (Topic 832)”, which requires annual disclosures that increase the transparency of transactions involving government grants, including (1) the types of transactions, (2) the accounting for those transactions, and (3) the effect of those transactions on an entity’s financial statements. The amendments in this update are effective for financial statements issued for annual periods beginning after December 15, 2021. The Company is currently evaluating this guidance to determine the impact it may have on its consolidated financial statements.
In October 2021, the FASB issued ASU 2021-08 “Business Combinations (Topic 805), Accounting for Contract Assets and Contract Liabilities from Contracts with Customers”, which requires contract assets and contract liabilities acquired in a business combination to be recognized and measured by the acquirer on the acquisition date in accordance with ASC 606, Revenue from Contracts with Customers. The guidance will result in the acquirer recognizing contract assets and contract liabilities at the same amounts recorded by the acquiree. The guidance should be applied prospectively to acquisitions occurring on or after the effective date. The guidance is effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. Early adoption is permitted, including in interim periods, for any financial statements that have not yet been issued. The Company is currently evaluating this guidance to determine the impact it may have on its consolidated financial statements.
In August 2020, the FASB issued ASU 2020-06 “Debt – Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging – Contracts in Entity’s Own Equity (Subtopic 815 – 40).” This guidance simplifies the accounting for certain financial instruments with characteristics of liabilities and equity, including convertible instruments and contracts on an entity’s own equity. The amendments to this guidance are effective for fiscal years beginning after December 15, 2021, and interim periods within those fiscal years. The Company expects to apply modified retrospective basis adoption of this guidance, which will not have a significant impact on the Company’s consolidated financial statements.
 
c.
Acquisitions:
Teva’s consolidated financial statements include the operations of acquired businesses from the date of the acquisition’s consummation. Acquired businesses are accounted for using the acquisition method of accounting, which requires, among other things, that most assets acquired and liabilities assumed be recognized at their estimated fair values as of the acquisition date and that the fair value of acquired IPR&D be recorded on the balance sheet. Transaction costs are expensed as incurred. Any excess of the consideration transferred over the assigned values of the net assets acquired is recorded as goodwill. When Teva acquires net assets that do not constitute a business, as defined under U.S. GAAP, no goodwill is recognized and acquired IPR&D is expensed unless it has an alternative future use.
Contingent consideration incurred in a business combination is included as part of the acquisition price and recorded at a probability weighted assessment of its fair value as of the acquisition date. The fair value of the contingent consideration is re-measured at each reporting period, with any adjustments in fair value recognized in earnings under other assets impairments, restructuring and other items.
 
d.
Collaborative arrangements:
Collaborative arrangements are contractual arrangements in which the parties are active participants to the arrangement and are exposed to the significant risks and rewards that are dependent on the ultimate commercial success of the endeavor.
 
 
The Company recognizes revenue generated and costs incurred on sales to third parties as it relates to collaborative agreements as gross or net. If the Company is the principal participant in a transaction, revenues and costs are recorded on a gross basis; otherwise, revenues are recorded on a net basis.
 
e.
Equity investments:
The Company measures equity investments at fair value with changes in fair value recognized in net income. The Company accounts for equity investments that do not have a readily determinable fair value as cost method investments under the measurement alternative prescribed within ASU 2016-01 “Financial Instruments—Recognition and Measurement of Financial Assets and Financial Liabilities” to the extent such investments are not subject to consolidation or the equity method. Under the measurement alternative, these financial instruments are carried at cost, less any impairment (assessed quarterly), adjusted for changes resulting from observable price changes in orderly transactions for an identical or similar investment of the same issuer. In addition, income is recognized when dividends are received only to the extent they are distributed from net accumulated earnings of the investee. Otherwise, such distributions are considered returns of investment and are recorded as a reduction of the cost of the investment. The Company accounts for equity investments as current when the Company has the intent and ability to sell such assets within the next twelve months.
 
f.
Fair value measurement:
The Company measures fair value and discloses fair value measurements for financial assets and liabilities. Fair value is based on 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 accounting standard establishes a fair value hierarchy that prioritizes observable and unobservable inputs used to measure fair value into three broad levels, which are described below:
Level 1: Quoted prices (unadjusted) in active markets that are accessible at the measurement date for assets or liabilities. The fair value hierarchy gives the highest priority to Level 1 inputs.
Level 2: Observable inputs that are based on inputs not quoted on active markets, but corroborated by market data.
Level 3: Unobservable inputs are used when little or no market data is available. The fair value hierarchy gives the lowest priority to Level 3 inputs.
In determining fair value, the Company utilizes valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs to the extent possible and considers counterparty credit risk in its assessment of fair value.
 
g.
Investment in debt securities:
Investment in securities consists of debt securities classified as available-for-sale and recorded at fair value. The fair value of quoted securities is based on current market value. When debt securities do not have an active market, fair value is determined using a valuation model. This model is based on reference to other instruments with similar characteristics, or a discounted cash flow analysis, or other pricing models making use of market inputs and relying as little as possible on entity-specific inputs.
 
 
The Company’s investment in debt securities accounting policy until December 31, 2019, prior to the adoption of the new Current Expected Credit Losses (“CECL”) standard
Unrealized gains of available for sale debt securities, net of taxes, are reflected in other comprehensive income. Unrealized losses considered to be temporary are reflected in other comprehensive income; unrealized losses that are considered to be other-than-temporary are charged to income as an impairment charge. Realized gains and losses for debt securities are included in financial expenses, net.
The Company considers available evidence in evaluating potential impairments of its investments, including the duration and extent to which fair value is less than cost. For debt securities, an other-than-temporary impairment has occurred if the Company does not expect to recover the entire amortized cost basis of the debt security. If the Company does not intend to sell the impaired debt security, and it is not more likely than not it will be required to sell the debt security before the recovery of its amortized cost basis, the amount of the other-than-temporary impairment recognized in earnings, recorded in financial expense, net, is limited to the portion attributed to credit loss. The remaining portion of the other-than-temporary impairment related to other factors is recognized in other comprehensive income.
The Company’s investment in debt securities accounting policy from January 1, 2020, following the adoption of the new CECL standard
Unrealized gains and losses for available-for-sale securities are excluded from earnings and reported net of the related tax effect in the accumulated other comprehensive income component of shareholders’ equity.
The CECL methodology, which became effective January 1, 2020, requires the Company to estimate lifetime expected credit losses for all available-for-sale debt securities in an unrealized loss position. Comparative information continues to be reported in accordance with the methodology in effect for prior periods. When estimating a security’s probability of default and the recovery rate, the Company assesses the security’s credit indicators, including credit ratings. If the assessment indicates that an expected credit loss exists, the Company determines the portion of the unrealized loss attributable to credit deterioration and records an allowance for the expected credit loss through the Consolidated Statements of Income. Unrealized gains and any portion of a security’s unrealized loss attributable to non-credit losses are recorded in the Consolidated Statements of Comprehensive Income, net of tax.
 
h.
Cash and cash equivalents:
All highly liquid investments, which include short-term bank deposits and money market instruments, that are not restricted as to withdrawal or use, and investment in short-term debentures, the period to maturity of which did not exceed three months at the time of investment, are considered to be cash equivalents.
 
i.
Restricted cash:
Restricted cash represents amounts which are legally restricted to withdrawal or usage and is presented in the Consolidated Balance Sheet under other current assets.
 
j.
Accounts Receivable:
The Company’s accounts receivables accounting policy until December 31, 2019, prior to the adoption of the new CECL standard
Accounts receivable are stated at their net realizable value. The allowance against gross accounts receivable reflects the best estimate of losses inherent in the receivables portfolio determined on the basis of historical
 
 
experience, specific allowances for known troubled accounts and other currently available information. An allowance for doubtful debts is reflected in net accounts receivable. Accounts receivable are written off after all reasonable means to collect the full amount have been exhausted.
The Company’s accounts receivables accounting policy from January 1, 2020, following the adoption of the new CECL standard
Accounts receivable have been reduced by an allowance for doubtful accounts. The Company maintains the allowance for estimated losses resulting from the inability of the Company’s customers to make required payments. The allowance represents the current estimate of lifetime expected credit losses over the remaining duration of existing accounts receivable considering current market conditions and supportable forecasts when appropriate. The estimate is a result of the Company’s ongoing evaluation of collectability, customer creditworthiness, historical levels of credit losses, and future expectations. Write-off activity and recoveries for the periods presented were not material.
 
k.
Concentration of credit risks:
Most of Teva’s cash and cash equivalents (which, along with investment in securities, totaled $2,191 million at December 31, 2021) were deposited with European, U.S. and Israeli banks and financial institutions and were comprised mainly of cash deposits.
The pharmaceutical industry, particularly in the United States, has been significantly affected by consolidation among managed care providers, large pharmacy chains, wholesaling organizations and other buyer groups. The U.S. market constituted approximately 46% of Teva’s consolidated revenues in 2021. The exposure of credit risks relating to other trade receivables outside the U.S. is limited, due to the relatively large number of group customers and their wide geographic distribution. Teva performs ongoing credit evaluations of its customers for the purpose of determining the appropriate allowance for doubtful accounts and generally does not require collateral and from time to time the Company may choose to purchase trade credit insurance.
 
l.
Inventories:
Inventories are valued at the lower of cost or net realizable value. Cost of raw and packaging materials, purchased products, manufactured finished products, products in process and capitalized production costs are determined predominantly on a standard cost basis, approximating actual costs. Other methods which are utilized for determining the value of inventories are moving average, cost basis and the first in first out method. Teva regularly reviews its inventories for obsolescence and other impairment risks and reserves are established when necessary.
Inventories acquired in a business combination are stepped-up to their estimated fair value and amortized to cost of sales as that inventory is sold.
 
m.
Long-lived assets:
Teva’s long-lived, non-current assets are comprised mainly of goodwill, identifiable intangible assets, property, plant and equipment, and operating lease right-of-use (“ROU”) assets. All long-lived assets are monitored for impairment indicators throughout the year. Impairment testing for goodwill and all indefinite-lived intangible assets is performed at least annually. When necessary, charges for impairments of long-lived assets, other than goodwill, are recorded for the amount by which the fair value is less than the carrying value of these assets.
 
 
Goodwill
Goodwill reflects the excess of the consideration transferred, including the fair value of any contingent consideration and any non-controlling interest in the acquiree, over the assigned fair values of the identifiable net assets acquired. Goodwill is not amortized, and is assigned to reporting units and tested for impairment at least on an annual basis, in the second quarter of the fiscal year.
The goodwill impairment test is performed according to the following principles:
 
  1.
An initial qualitative assessment may be performed to determine whether it is more likely than not that the fair value of the reporting unit is less than its carrying amount.
 
  2.
If the Company concludes it is more likely than not that the fair value of the reporting unit is less than its carrying mount, a quantitative fair value test is performed. An impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value is recognized.
An interim goodwill impairment test may be required in advance or after of the annual impairment test if an event occurs or circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying amount. For example, a substantial decline in the Company’s market capitalization, unexpected adverse business conditions, economic factors and unanticipated competitive activities may indicate that an interim impairment test is required. In the event that the Company’s market capitalization declines below its book value, the Company considers the length and severity of the decline and the reason for the decline when assessing whether potential goodwill impairment exists.
Identifiable intangible assets
Identifiable intangible assets are comprised of definite life intangible assets and indefinite life intangible assets.
Definite life intangible assets consist mainly of acquired product rights and other rights relating to products for which marketing approval was received from the U.S. Food and Drug Administration (“FDA”) or the equivalent agencies in other countries. These assets are amortized mainly using the straight-line method over their estimated period of useful life, or based on economic benefit models, if more appropriate, which is determined by identifying the period and manner in which substantially all of the cash flows are expected to be generated. Amortization of acquired developed products is recorded under cost of sales. Amortization of marketing and distribution rights is recorded under selling and marketing (“S&M”) expenses when separable.
Indefinite life intangible assets are mainly comprised of IPR&D assets. Teva monitors these assets for items such as research and development progress and for indicators of fair value change such as level of expected competition and or pricing, to identify any triggering events.
IPR&D acquired in a business combination is capitalized as an indefinite life intangible asset until the related research and development efforts are either completed or abandoned. In the reporting periods where they are treated as indefinite life intangible assets, they are not amortized but rather are monitored triggering events and tested for impairment at least on an annual basis, in the second quarter of the fiscal year. Upon completion of the related research and development efforts, management determines the useful life of the intangible assets and amortizes them accordingly. In case of abandonment or a reduction in the expected realizable value of the asset, the related research and development assets are impaired.
 
 
Whenever impairment indicators are identified for definite life intangible assets, Teva reconsiders the asset’s estimated life, calculates the undiscounted value of the asset’s or asset group’s cash flows and compares such value against the asset’s or asset group’s carrying amount. If the carrying amount is greater, Teva records an impairment loss for the excess of book value over fair value based on the discounted cash flows.
For indefinite life intangible assets, Teva performs an impairment test annually in the second quarter and whenever events or changes in circumstances indicate the carrying value of an asset may not be recoverable. Teva determines the fair value of the asset based on discounted cash flows and records an impairment loss if its book value exceeds fair value.
In determining the estimated fair value of identifiable intangible assets, Teva utilized a discounted cash flow model. The key assumptions within the model related to forecasting future revenue and operating income, an appropriate discount rate and an appropriate terminal value based on the nature of the long-lived asset. The Company’s updated forecasts of net cash flows for the impaired assets reflect, among others, the following: (i) for IPR&D assets, the impact of changes to the development programs, the projected development and regulatory timeframes and the risks associated with these assets; and (ii) for product rights, pricing and volume projections, as well as patent life and any significant changes to the competitive environment.
Property, plant and equipment
Property, plant and equipment are stated at cost, after deduction of the related investment grants, and depreciated using the straight-line method over the estimated useful life of the assets: buildings, mainly 40 years; machinery and equipment, mainly 20 years; and other assets, between 5 to 10 years.
For property, plant and equipment and lease right-of-use assets, whenever impairment indicators are identified, Teva reconsiders the asset’s estimated life, calculates the undiscounted value of the asset’s cash flows and compares such value against the asset’s carrying amount. If the carrying amount is greater, Teva records an impairment loss for the excess of book value over fair value.
Lease right-of-use (ROU) assets
See note 8 and note 1dd for further discussion.
 
n.
Contingencies:
The Company is involved in various patent, product liability, commercial, government investigations, environmental claims and other legal proceedings that arise from time to time in the ordinary course of business. Except for income tax contingencies, contingent consideration, other contingent liabilities incurred or acquired in a business combination, Teva records accruals for these types of contingencies to the extent that Teva concludes their occurrence is probable and that the related liabilities are estimable. When accruing these costs, the Company will recognize an accrual in the amount within a range of loss that is the best estimate within the range. When no amount within the range is a better estimate than any other amount, the Company accrues for the minimum amount within the range. Teva records anticipated recoveries under existing insurance contracts that are probable of occurring at the gross amount that is expected to be collected. Legal costs are expensed as incurred.
The Company recognizes gain contingencies when they are realized or when all related contingencies have been resolved.
 
 
o.
Treasury shares:
Treasury shares are presented as a reduction of Teva shareholders’ equity and carried at their cost to Teva, under treasury shares.
 
p.
Stock-based compensation:
Teva recognizes stock based compensation for the estimated fair value of share-based awards, restricted share units (“RSUs”) and performance share units (“PSUs”). The compensation expense for PSUs is recognized only if it is probable that the performance condition will be achieved.
Teva measures compensation expense for share-based awards based on estimated fair values on the date of grant using the Black-Scholes option-pricing model. This option pricing model requires estimates as to the option’s expected term and the price volatility of the underlying stock. Teva amortizes the value of share-based awards to expense over the vesting period on a straight-line basis.
Teva measures compensation expense for the RSUs and PSUs based on the market value of the underlying stock at the date of grant, less an estimate of dividends that will not accrue to the RSU and PSU holders prior to vesting.
 
q.
Deferred income taxes:
Deferred income taxes are determined utilizing the “asset and liability” method based on the estimated future tax effects of temporary differences between the financial accounting and tax basis of assets and liabilities under the applicable tax laws, and on tax rates anticipated to be in effect when the deferred income taxes are expected to be paid or realized. A valuation allowance is provided if, based upon the weight of available evidence, it is more likely than not that a portion of the deferred income tax assets will not be realized. In determining whether a valuation allowance is needed, Teva considers all available evidence, including historical information, long range forecast of future taxable income and evaluation of tax planning strategies. Amounts recorded for valuation allowance can result from a complex series of judgments about future events and can rely on estimates and assumptions. Deferred income tax liabilities and assets are classified as non-current.
Tax has not been provided on the following items:
 
 
1.
Taxes that would apply in the event of disposal of investments in subsidiaries, as it is generally the Company’s intention to hold these investments, not to realize them. The determination of the amount of related unrecognized deferred tax liability is not practicable.
 
 
2.
Amounts of tax-exempt income generated from the Company’s current Approved Enterprises and unremitted earnings from foreign subsidiaries retained for reinvestment in the Group. See note 13f.
 
r.
Uncertain tax positions:
Teva recognizes the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by the taxing authorities based on the technical merits of the position. The tax benefit recognized in the financial statements for a particular tax position is based on the largest benefit that is more likely than not to be realized. Teva regularly re-evaluates its tax positions based on developments in its tax audits, statute of limitations expirations, changes in tax laws and new information that can affect the technical merits and change the assessment of Teva’s ability to sustain the tax benefit. In addition, the Company classifies interest and penalties recognized in the financial statements relating to uncertain tax position under the income taxes line item.
 
 
Provisions for uncertain tax positions, whereas Teva has net operating losses to offset additional income taxes that would result from the settlement of the tax position, are presented as a reduction of the deferred tax assets for such net operating loss.
 
s.
Derivatives and hedging:
The Group carries out transactions involving derivative financial instruments (mainly forward exchange contracts, currency options, cross-currency swap contracts, interest rate swap contracts and treasury locks). The transactions are designed to hedge the Company’s currency and interest rate exposures. The Company does not enter into derivative transactions for trading purposes.
Derivative instruments are recognized on the balance sheet at their fair value.
For derivative instruments that are designated and qualify as a fair value hedge, the gain or loss on the derivative instrument as well as the offsetting gain or loss on the hedged item attributable to the hedged risk is recognized in financial expenses, net in the statements of income in the period that the changes in fair value occur.
For derivative instruments that are designated and qualify as a cash-flow hedge, the gain or loss on the derivative instrument is reported as a component of other comprehensive income and reclassified into earnings in the same line item associated with the anticipated transaction in the same period or periods during which the hedged transaction affects earnings.
For derivative instruments that are designated as net-investment hedge, the effective portion of the gain or loss on the derivative instrument is reported as a component of other comprehensive income. The effective portion is determined by looking into changes in spot exchange rate. The change in fair value attributable to changes other than those due to fluctuations in the spot exchange rate are excluded from the assessment of hedge effectiveness and are recognized in the statement of income under financial expenses, net.
For derivative instruments that qualify for hedge accounting, the cash flows associated with these derivatives are reported in the consolidated statements of cash flows consistently with the classification of the cash flows from the underlying hedged items that these derivatives are hedging.
Derivative instruments that do not qualify for hedge accounting are recognized on the Balance Sheet at their fair value, with changes in the fair value recognized as a component of financial expenses, net in the statements of income. The cash flows associated with these derivatives are reflected as cash flows from operating activities in the consolidated statements of cash flows.
 
t.
Revenue recognition:
A contract with a customer exists only when: the parties to the contract have approved it and are committed to perform their respective obligations, the Company can identify each party’s rights regarding the distinct goods or services to be transferred (“performance obligations”), the Company can determine the transaction price for the goods or services to be transferred, the contract has commercial substance and it is probable that the Company will collect the consideration to which it will be entitled in exchange for the goods or services that will be transferred to the customer.
Revenues are recorded in the amount of consideration to which the Company expects to be entitled in exchange for performance obligations upon transfer of control to the customer, excluding amounts collected on behalf of other third parties and sales taxes.
 
 
The amount of consideration to which Teva expects to be entitled varies as a result of rebates, chargebacks, returns and other sales reserves and allowances (“SR&A”) that the Company offers to its customers and their customers, as well as the occurrence or nonoccurrence of future events, including milestone events. A minimum amount of variable consideration is recorded by the Company concurrently with the satisfaction of performance obligations to the extent that it is probable that a significant reversal in the amount of cumulative revenue recognized will not occur when the uncertainty associated with the variable consideration is subsequently resolved. Estimates of variable consideration are based on historical experience and the specific terms in the individual agreements (which the Company believes approximates expected value). Rebates and chargebacks are the largest components of SR&A. If a minimum cannot be reasonably estimated, such revenue may be deferred to a future period when better information is available. For further description of SR&A components and how they are estimated, see “Variable Consideration” below.
Shipping and handling costs, after control of the product has transferred to a customer, are accounted for as a fulfillment cost and are recorded under S&M expenses.
Teva does not adjust the promised amount of consideration for the effects of a significant financing component since the Company expects, at contract inception, that the period between the time of transfer of the promised goods or services to the customer and the time the customer pays for these goods or services to be generally one year or less, based on the practical expedient. The Company’s credit terms to customers are, on average, between thirty and ninety days.
The Company generally recognizes the incremental costs of obtaining contracts as an expense since the amortization period of the assets that the Company otherwise would have recognized is one year or less. The costs are recorded under S&M expenses. Similarly, Teva does not disclose the value of unsatisfied performance obligations for contracts with original expected duration of one year or less.
Nature of revenue streams
Revenue from sales of goods, including sales to distributors is recognized when the customer obtains control of the product. This generally occurs when products are shipped once the Company has a present right to payment and legal title, and risk and rewards of ownership are obtained by the customer.
Licensing arrangements performance obligations generally include intellectual property (“IP”) rights, certain R&D and contract manufacturing services. The Company accounts for IP rights and services separately if they are distinct—i.e. if they are separately identifiable from other items in the arrangement and if the customer can benefit from them on their own or with other resources that are readily available to the customer. The consideration is allocated between IP rights and services based on their relative stand-alone selling prices.
Revenue for distinct IP rights is accounted for based on the nature of the promise to grant the license. In determining whether the Company’s promise is to provide a right to access its IP or a right to use its IP, the Company considers the nature of the IP to which the customer will have rights. IP is either functional IP which has significant standalone functionality or symbolic IP which does not have significant standalone functionality. Revenue from functional IP is recognized at the point in time when control of the distinct license is transferred to the customer. Revenue from symbolic IP is recognized over the access period to the Company’s IP.
Revenue from sales based milestones and royalties promised in exchange for a license of IP is recognized only when, or as, the later of subsequent sale or the performance obligation to which some or all of the sales-based royalty has been allocated, is satisfied. Revenues from licensing arrangements included royalty income of $160 million, $129 million and $147 million for the years ended December 31, 2021, 2020 and 2019, respectively.
 
 
Distribution revenues are derived from sales of third-party products for which the Company acts as distributor, mostly in the United States via Anda and in Israel via Salomon Levin and Elstein Ltd. (SLE). In the United States, the Company is the principal in these arrangements and therefore records revenue on a gross basis as it controls the promised goods before transferring these goods to the customer. In Israel, the Company is the agent in these arrangements and therefore records revenue on a net basis as it has no discretion in establishing prices for any specified goods or services, limited inventory risk and is not primarily responsible for contract fulfillment. Revenue is recognized when the customer obtains control of the products. This generally occurs when products are shipped once the Company has a present right to payment and legal title and risk and rewards of ownership are obtained by the customer.
Other revenues are primarily comprised of contract manufacturing services, sales of medical devices and other miscellaneous items. Revenue is recognized when the customer obtains control of the products. This generally occurs when products are shipped once the Company has a present right to payment and legal title and risk and rewards of ownership are obtained by the customer.
Trade receivables and contract liabilities
Trade receivables are presented net of allowance for credit losses, which includes amounts billed and currently due from customers.
Contract liabilities are mainly comprised of deferred revenues (defined as obligations to provide products or services to customers when payment has been made in advance and delivery or performance has not yet occurred), which were immaterial as of December 31, 2021 and 2020.
Variable consideration
Variable consideration mainly includes SR&A, comprised of rebates (including Medicaid and other governmental program discounts), chargebacks, returns and other promotional (including shelf stock adjustments) items. Provisions for prompt payment discounts are netted against trade receivables.
The Company recognizes these provisions at the time of sale and adjusts them if the actual amounts differ from the estimated provisions. The following describes the nature of each deduction and how provisions are estimated:
Rebates
Rebates are primarily related to volume incentives and are offered to key customers to promote loyalty. These rebate programs provide that, upon the attainment of pre-established volumes or the attainment of revenue milestones for a specified period, the customer receives a rebate. Since rebates are contractually agreed upon, they are estimated based on the specific terms in each agreement based on historical trends and expected sales. Externally obtained inventory levels and expected sales usage by contract are evaluated in relation to estimates made for rebates payable to indirect customers and managed care agreements.
Medicaid and Other Governmental Rebates
Pharmaceutical manufacturers whose products are covered by the Medicaid program are required to provide a rebate to each state as a percentage of their average manufacturer’s price for generic products dispensed and “best price” for specialty products dispensed. Many states have also implemented supplemental rebate programs that obligate manufacturers to pay rebates in excess of those required under federal law. The Company estimates these rebates based on historical trends of rebates paid, as well as on changes in wholesaler inventory levels and increases or decreases in sales.
 
 
Chargebacks
The Company has arrangements with various third parties, such as managed care organizations and drug store chains, establishing prices for certain of Teva’s products. While these arrangements are made between the Company and the customers, the customers independently select a wholesaler from which they purchase the products. Alternatively, certain wholesalers may enter into agreements with the customers, with Teva’s concurrence, which establish the pricing for certain products which the wholesalers provide. Under either arrangement, Teva will issue a credit (referred to as a “chargeback”) to the wholesaler for the difference between the invoice price to the wholesaler and the customer’s contract prices. Provisions for chargebacks involve estimates of contract prices of over 2,000 products and multiple contracts with multiple wholesalers. Provisions for chargebacks involve estimates of usage by retailers and other indirect buyers with varying contract prices for multiple wholesalers. The provision for chargebacks varies in relation to changes in product mix, pricing and the level of inventory at the wholesalers and, therefore, will not necessarily fluctuate in proportion to an increase or decrease in sales. Provisions for estimating chargebacks are calculated using historical chargeback experience and/or expected chargeback levels for new products and anticipated pricing changes. Teva considers current and expected price competition when evaluating the provision for chargebacks. Chargeback provisions are compared to externally obtained distribution channel reports for reasonableness. The Company regularly monitors the provision for chargebacks and makes adjustments when the Company believes that actual chargebacks may differ from estimated provisions.
Other Promotional Arrangements
Other promotional or incentive arrangements are periodically offered to customers, specifically related to the launch of products or other targeted promotions. Provisions are made in the period for which the Company can estimate the incentive earned by the customer, in accordance with the contractual terms. The Company regularly monitors the provision for other promotional arrangements and makes adjustments when it believes that the actual provision may differ from the estimated provisions.
Shelf Stock Adjustments
The custom in the pharmaceutical industry is generally to grant customers a shelf stock adjustment based on the customers’ existing inventory contemporaneously with decreases in the market price of the related product. The most significant of these relate to products for which an exclusive or semi-exclusive period exists. Provisions for price reductions depend on future events, including price competition, new competitive launches and the level of customer inventories at the time of the price decline. Teva regularly monitors the competitive factors that influence the pricing of its products and customer inventory levels and adjust these estimates where appropriate.
Returns
Returns primarily relate to customer returns of expired products which, the customer has the right to return up to one year following the expiration date. Such returned products are destroyed and credits and/or refunds are issued to the customer for the value of the returns. Accordingly, no returned assets are recoded in connection with those products. The returns provision is estimated by applying a historical return rate to the amounts of revenue estimated to be subject to returns. Revenue subject to returns is estimated based on the lag time from time of sale to date of return. The estimated lag time is developed by analyzing historical experience. Additionally, The Company considers specific factors, such as estimated levels of inventory in the distribution channel, product dating and expiration, size and maturity of launch, entrance of new competitors, changes in formularies or packaging and any changes to customer terms, for determining the overall expected levels of returns.
 
 
Prompt Pay Discounts
Prompt pay discounts are offered to most customers to encourage timely payment. Discounts are estimated at the time of invoice based on historical discounts in relation to sales. Prompt pay discounts are almost always utilized by customers. As a result, the actual discounts do not vary significantly from the estimated amount.
 
u.
Research and development:
Research and development expenses are charged to statement of income (loss) as incurred. Participations and grants in respect of research and development expenses are recognized as a reduction of research and development expenses as the related costs are incurred, or as the related milestone is met.
Advance payments for goods or services that will be used or rendered for future research and development activities are deferred. Such amounts are recognized as an expense as the related goods are used or the services are rendered.
Research and development in-process acquired as part of an asset purchase, which has not reached technological feasibility and has no alternative future use, is expensed as incurred.
 
v.
Shipping and handling costs:
Shipping and handling costs, which are included in S&M expenses, were $111 million, $124 million and $138 million for the years ended December 31, 2021, 2020 and 2019, respectively.
 
w.
Advertising costs:
Advertising costs are expensed as incurred. Advertising costs for the years ended December 31, 2021, 2020 and 2019 were $246 million, $225 million and $213 million, respectively.
 
x.
Restructuring:
Restructuring provisions are recognized for the direct expenditures arising from restructuring initiatives, where the plans are sufficiently detailed and where appropriate communication to those affected has been made.
Costs for one-time termination benefits in which the employee is required to render service until termination in order to receive the benefits are recognized ratably over the future service period.
Contractual termination benefits are provided to employees when employment is terminated due to an event specified in the provisions of an existing plan or agreement. A liability is recorded and the expense is recognized when it is probable that employees will be entitled to the benefits and the amount is reasonably estimable.
Special termination benefits arise when the Company offers, for a short period of time, to provide certain additional benefits to employees electing voluntary termination. A liability is recorded and the expense is recognized in the period the employees irrevocably accept the offer and the amount of the termination liability is reasonably estimable.
 
 
y.
Segment reporting:
The Company’s business includes three reporting segments based on three geographical areas:
 
  (a)
North America segment, which includes the United States and Canada.
 
  (b)
Europe segment, which includes the European Union, the United Kingdom and certain other European countries.
 
  (c)
International Markets segment, which includes all countries in which Teva operates other than those in the North America and Europe segments.
Each business segment manages the entire product portfolio in its region, including generics, specialty and over-the-counter (“OTC”) products.
In addition to these three segments, Teva has other sources of revenues, primarily the sale of APIs to third parties, certain contract manufacturing services and an out-licensing platform offering a portfolio of products to other pharmaceutical companies through its affiliate Medis.
 
z.
Earnings per share:
Basic earnings per share are computed by dividing the net income attributable to ordinary shareholders by the weighted average number of ordinary shares (including fully vested RSUs and PSUs) outstanding during the year, net of treasury shares.
In computing diluted earnings per share, basic earnings per share are adjusted to take into account the potential dilution that could occur upon: (i) the exercise of options and non-vested RSUs and PSUs granted under employee stock compensation plans and one series of convertible senior debentures, using the treasury stock method; and (ii) the conversion of the remaining convertible senior debentures using the “if-converted” method, by adding to net income interest expense on the debentures and amortization of issuance costs, net of tax benefits, and by adding the weighted average number of shares issuable upon assumed conversion of the debentures.
 
aa.
Securitization
Teva accounts for transfers of certain of its trade receivable as sales when it has surrendered control over the related assets in accordance with ASC Topic 860 “Transfer and Servicing” of Financial Assets. Whether control has been relinquished requires, among other things, an evaluation of relevant legal considerations and an assessment of the nature and extent of the Company’s continuing involvement with the assets transferred. Assets obtained and liabilities incurred in connection with transfers reported as sales are initially recognized in the balance sheet at fair value. Refer to note 10 f.
 
bb.
Divestitures
The Company nets the proceeds on the divestitures of products with the carrying amount of the related assets and records gain or loss on sale within other income. Any contingent payments that are potentially due to the Company as a result of these divestitures are recorded when it is probable that a significant reversal of income will not occur, or in the case of a business, when such payments are realizable. For divestures of businesses, including divestitures of products that qualify as a business, the Company reflects the relative fair value of goodwill associated with the businesses in the determination of gain or loss on sale.
 
 
cc.
Debt instruments
Debt instruments are initially recognized at the fair value of the consideration received. Debt issuance costs are recorded on the consolidated balance sheet as a reduction of liability. They are subsequently recognized at amortized cost using the effective interest method. Debt may be considered extinguished when it has been modified and the terms of the new debt instruments and old debt instruments are “substantially different” (as defined in the debt modification guidance in ASC 470-50 “Debt—Modifications and Extinguishments”). The Company classifies the current portion of long term debt as non-current liabilities on the Balance Sheet when it has the intent and ability to refinance the obligation on a long-term basis, in accordance with ASC 470-50 “Debt”.
 
dd.
Leases
Teva adopted the new accounting standard ASC 842 “Leases” and all the related amendments on January 1, 2019 and used the effective date as Teva’s date of initial application.
Teva determines if an arrangement is a lease at inception. Lease classification is governed by five criteria in ASC 842-10-25-2. If any of these five criteria is met, Teva classifies the lease as a finance lease. Otherwise, Teva classifies the lease as an operating lease. When determining lease classification, Teva’s approach in assessing two of the mentioned criteria is: (i) generally, 75% or more of the remaining economic life of the underlying asset is a major part of the remaining economic life of that underlying asset; and (ii) generally, 90% or more of the fair value of the underlying asset comprises substantially all of the fair value of the underlying asset.
Operating leases are included in operating lease ROU assets, other current liabilities and operating lease liabilities in the consolidated balance sheets. Finance leases are included in property, plant and equipment, other current liabilities, and other long-term liabilities in the consolidated balance sheets.
ROU assets represent Teva’s right to use an underlying asset for the lease term and lease liabilities represent Teva’s obligation to make lease payments arising from the lease. Operating lease ROU and finance lease assets and liabilities are recognized at the commencement date based on the present value of lease payments over the lease term. Teva uses its incremental borrowing rate based on the information available at the commencement date to determine the present value of the lease payments.
For finance leases, Teva recognizes interest on the lease liability separately from amortization of the assets in the consolidated statement of income. For operating leases, lease expenses are recognized on a straight-line basis over the lease term.
The new standard also provides practical expedients for an entity’s ongoing accounting. Teva elected the short-term lease recognition exemption for all leases with a term shorter than 12 months. This means that for those leases, Teva does not recognize ROU assets or lease liabilities, including ROU assets or lease liabilities for existing short-term leases of assets in transition, but recognizes lease expenses over the lease term on a straight line basis. Teva also elected the practical expedient to not separate lease and non-lease components for all of Teva’s leases, other than leases of real estate.
Lease terms will include options to extend or terminate the lease when it is reasonably certain that Teva will either exercise or not exercise the option to renew or terminate the lease.
Teva’s lease agreements have remaining lease terms ranging from 1 year to 78 years. Some of these agreements include options to extend the leases for up to 10 years and some include options to terminate the leases immediately. Certain leases also include options to purchase the leased property.
 
 
The depreciable life of leasehold improvements is limited by the expected lease term, unless there is a transfer of title or a purchase option for the leased asset reasonably certain of exercise.
Some of Teva’s vehicle lease agreements include rental payments based on the actual usage of the vehicles and other lease agreements include rental payments adjusted periodically for inflation. Teva’s lease agreements do not contain any material residual value guarantees.
The new lease standard had no impact on Teva’s debt-covenant compliance under its syndicated revolving credit facility.
Teva rents out or subleases certain assets to third parties, which has an immaterial impact on Teva’s consolidated financial statements.