SIGNIFICANT ACCOUNTING POLICIES | Description of Business Immersion Corporation (the “Company”, “Immersion”, “we”, “our”, or “us”) was incorporated in 1993 in California and reincorporated in Delaware in 1999. We focused on the invention, acceleration, and scaling, through licensing, of innovative haptic technologies that allow people to use their sense of touch to engage with products and experience the digital world around them. We have adopted a business model under which we provide advanced tactile software, related tools and technical assistance designed to integrate our patented technology into our customers’ products or enhance the functionality of our patented technology, and offer licenses to our patented technology to our customers. Impact of COVID-19 In March 2020, the World Health Organization declared the outbreak of COVID-19 a pandemic, which continues to spread throughout the U.S. and the world and has resulted in authorities implementing numerous measures to combat the spread of the virus, including travel bans and restrictions, quarantines, shelter-in-place orders, and business limitations and shutdowns. The COVID-19 outbreak and related public health measures have adversely affected workforce, organizations, consumers, economies, and financial markets globally, leading to an economic downturn and increased market volatility. In response to the COVID-19 pandemic, we implemented work-from-home and restricted travel policies in the first quarter of 2020, which are expected to remain in place for 2022. In response to certain anticipated impacts from the COVID-19 pandemic, we implemented a series of cost reduction initiatives in 2020 and 2021 to preserve financial flexibility. In 2020, these actions included: reductions of the base salaries and cash compensation of Company executives and board members; cancellation and reduction of bonus amounts in executive and employee bonus plans; renegotiated professional services fees from third-party services providers; relocation of certain positions to lower-cost regions; suspension of employee retirement savings plan contribution match by Immersion and accessing broad-based employer relief provided by the governments. In 2021, additional actions included: cancellation of 2021 Executive Incentive Plan and elimination of certain positions. In April 2020, the Government of Canada announced the Canada Emergency Wage Subsidy (“CEWS”) for Canadian employers whose businesses were affected by the COVID-19 pandemic. The CEWS provides a subsidy of up to 75% of eligible employees’ employment insurable remuneration, subject to certain criteria. We applied for the CEWS to the extent we met the requirements to receive the subsidy. During the years ended December 31, 2021 and 2020, we recorded $0.3 million and $0.5 million, respectively, in government subsidies as a reduction to operating expenses in the Consolidated Statements of Income and Comprehensive Income . Principles of Consolidation and Basis of Presentation The accompanying consolidated financial statements include the accounts of Immersion Corporation and our wholly-owned subsidiaries. All intercompany accounts, transactions, and balances have been eliminated in consolidation. Use of Estimates The preparation of consolidated financial statements in conformity with the generally accepted accounting principles in the United States ("GAAP") requires estimates and assumptions that affect the amounts reported in the consolidated financial statements and the accompanying notes. Actual results may differ materially from these estimates On an ongoing basis, we evaluate our estimates, including those related to revenue recognition, fair value of financial instruments, property and equipment, income taxes, contingent liabilities, long-term deposits for withholding taxes and stock-based compensation. We base our estimates on historical experience and on various other assumptions that are believed to be reasonable, the results of which form the basis for making judgments about the carrying values of assets and liabilities. Foreign Currency Translation The functional currency of our foreign subsidiaries is U.S. dollars. Gains and losses from the remeasurement financial statements of the foreign subsidiaries into the U.S. dollars and from foreign currency transaction are reported as Other income (expense), net in our Consolidated Statements of Income and Other Comprehensive Income . Significant Accounting Policies Revenue Recognition Our revenue is primarily derived from fixed fee license agreements and per-unit royalty agreements, along with less significant revenue earned from development, services and other revenue. Fixed fee license revenue We recognize revenue from fixed fee license agreements when our performance obligation has been satisfied, which typically occurs upon the transfer of rights to our technology upon the execution of the license agreement. In certain contracts, we grant a license to our existing patent portfolio at the inception of the license agreement as well as rights to the portfolio as it evolves throughout the contract term. For such arrangements, we have two separate performance obligations: • Performance Obligation A: Transfer of rights to our patent portfolio as it exists when the contract is executed; • Performance Obligation B: Transfer of rights to our patent portfolio as it evolves over the term of the contract, including access to new patent applications that the licensee can benefit from over the term of the contract. If a fixed fee license agreement contains only Performance Obligation A, we will recognize most or all of the revenue from the agreement at the inception of the contract. For fixed fee license agreements that contain both Performance Obligation A and B, we will allocate the transaction price based on the standalone price for each of the two performance obligations. We use a number of factors primarily related to the attributes of our patent portfolio to estimate standalone prices related to Performance Obligation A and B. Once the transaction price is allocated, the portion of the transaction price allocable to Performance Obligation A will be recognized in the quarter the license agreement is signed and the customer can benefit from rights provided in the contract, and the portion allocable to Performance Obligation B will be recognized on a straight-line basis over the contract term. For such contracts, a contract liability account will be established and included within Deferred revenue and Long-term deferred revenue on the Consolidated Balance Sheets. As the rights and obligations in a contract are interdependent, contract assets and contract liabilities that arise in the same contract are presented on a net basis. Some of our license agreements contain fixed fees related to past infringements. Such fixed fees are recognized as revenue or recorded as a deduction to our operating expense in the quarter the license agreement is signed. Payments for fixed fee license contracts typically are due in full within 30 - 45 days from execution of the contract. From time to time, we enter into a fixed fee license contract with payments due in a number of installments payable throughout the contract term. In such cases, we determine if a significant financing component exists and if it does, we will recognize more or less revenue and corresponding interest expense or income, as appropriate. Per-unit Royalty revenue We record per-unit royalty revenue in the same period in which the licensee’s underlying sales occur. As we generally do not receive the per-unit licensee royalty reports for sales during a given quarter within the time frame that allows us to adequately review the reports and include the actual amounts in our quarterly results for such quarter, we accrue the related revenue based on estimates of our licensees’ underlying sales, subject to certain constraints on our ability to estimate such amounts. We develop such estimates based on a combination of available data including, but not limited to, approved customer forecasts, a look back at historical royalty reporting for each of our customers, and industry information available for the licensed products. As a result of accruing per-unit royalty revenue for the quarter based on such estimates, adjustments will be required in the following quarter to true up revenue to the actual amounts reported by its licensees. In 2021, we recorded $0.5 million, $0.5 million and $0.1 million adjustments to decrease royalty revenue in the first, third and fourth quarters, respectively. In the second quarter of 2021, we recorded adjustments of $2.0 million to increase royalty revenue. We recorded $0.1 million and $20,000 adjustments to decrease royalty revenue during the first and second quarters of 2020, respectively. We recorded $0.3 million and $0.6 million adjustments to increase royalty revenue during the third and fourth quarter of 2020, respectively. Certain of our per-unit royalty agreements contain minimum royalty provisions which sets forth minimum amounts to be received by us during the contract term. Under Accounting Standard Codification 606, Revenue from Contracts with Customers , (“ASC 606”), minimum royalties are considered a fixed transaction price to which we have an unconditional right once all other performance obligations, if any, are satisfied. We recognize all minimum royalties as revenue at the inception of the license agreement, or in the period in which all remaining revenue recognition criteria have been met. We account for the unbilled minimum royalties as contract assets as Prepaid and other current assets and Other assets, net on our Consolidated Balance Sheets, and the balance of such contract assets will be reduced by the actual royalties to be reported by the licensee during the contract term until fully utilized, after which point any excess per-unit royalties reported are recognized as revenue. As the rights and obligations in a contract are interdependent, contract assets and contract liabilities that arise in the same contract are presented on a net basis. Payments of per-unit royalties typically are due within 30 to 60 days from the end of the quarter in which the underlying sales took place. Development, services, and other revenue As the performance obligation related to our development, service and other revenue is satisfied over a period of time, we recognize such revenue evenly over the period of performance obligations, which is generally consistent with the contractual term. Deferred Revenue Deferred revenue consists of amounts that have been invoiced or paid, but have not been recognized as revenue. The amounts are primarily derived from our fixed license fee agreements under which we are obliged to transfer both rights to our patent portfolio that exists when the contract is executed and rights to its patent portfolio as it evolves over the contract term. Deferred revenue that will be recognizable during the succeeding 12-month period is recorded as Deferred Revenu e, and the remaining deferred revenue is recorded as Long-term deferred revenue on the Consolidated Balance Sheets. Capitalized Contract Costs We capitalize certain incremental costs incurred, such as commissions, in order to obtain new contracts with our customers if we expect to recover these costs. The capitalized contract costs are amortized on a straight-line basis over the term of the contract. Fair Value Measurement We measure the fair value of financial assets as the price that would be received from selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. We use the GAAP fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. This hierarchy requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The three levels of the fair value hierarchy are as follows: Level 1 — Observable inputs that reflect quoted prices (unadjusted) for identical assets or liabilities in active markets. Level 2 — O bservable inputs other than quoted prices included in Level 1, such as quoted prices for similar assets and liabilities in active markets, quoted prices for identical or similar assets and liabilities in markets that are not active, or other inputs that are observable or can be corroborated by observable market data. Level 3 — Unobservable inputs for the asset or liability, which include assumptions market participants would use in pricing the asset or liability. Cash Equivalents We consider all highly liquid instruments with an original or remaining maturity of 90 days or less at the date of purchase to be cash equivalents. Marketable Securities Debt Securities Debt securities primarily consist of investments in corporate bonds. We classify our debt securities as available-for-sale at the time of purchase and reevaluate such classification as of each balance sheet date. Investment in debt securities are classified either short-term or long-term based on each instrument’s underlying contractual maturity date and the management's intention. Unrealized gains and losses on marketable debt securities classified as available-for-sale are recognized as Other comprehensive income (loss) on the Consolidated Statements of Income and Comprehensive Income . We may sell certain marketable debt securities prior to their stated maturities for reasons including, but not limited to, managing liquidity, credit risk, duration and asset allocation. If quoted prices for identical instruments are available in an active market, debt securities are classified within Level 1 of the fair value hierarchy. If quoted prices for identical instruments in active markets are not available, fair values are estimated using quoted prices of similar instruments and are classified within Level 2 of the fair value hierarchy. To date, all of our debt securities can be valued using one of these two methodologies. Equity Investments We hold marketable equity investments over which we do not have a controlling interest or significant influence. Marketable equity investments are included in Marketable securities on the Consolidated Balance Sheets . They are measured using quoted prices in active markets with changes recorded in Other income (expense), net on the Consolidated Statements of Income and Other Comprehensive Income. Derivative Financial Instruments We invest in derivatives that are not designated as hedging instruments and which consist of call and put options. When we sell call and put options, the premium received is reported as Other current liabilities on our Consolidated Balance Sheets . When we purchase put or call options, the premium paid is reported as Marketable securities current on our Consolidated Balance Sheets . The carrying value of these options are adjusted to the fair value at the end of each reporting period until the options expire. Gains and losses recognized from the periodic adjustments to fair value are recognized as Interest and other income (loss ), net on our Consolidated Statements of Income and Comprehensive Income . At December 31, 2021, we had $6.3 million in derivative instruments which consisted of call and put options sold at their fair value as of the balance sheet date. These derivative instruments are reported as Other current liabilities on our Consolidated Balance Sheets. Our derivative financial instruments are classified within Level 2 of the fair value hierarchy because the valuation inputs are based on quoted prices and market observable data of similar instruments in active markets. Accounts and Other Receivables Accounts and other receivables are primarily comprised of trade receivables that are recorded at the invoice amount, net of an allowance for credit losses. We assess our allowance for credit losses on trade receivables by taking into consideration forecasts of future economic conditions, information about past events, such as our historical trend of write-offs, and customer-specific circumstances, such as bankruptcies and disputes. The allowance for credit losses on trade receivables is recorded in operating expenses on our Consolidated Statements of Income and Comprehensive Income . Property and Equipment, Net Property and equipment are stated at cost less accumulated depreciation. Depreciation is recorded using straight-line method over the estimated useful life of the related assets. Property and equipment is reviewed for impairment whenever events or changes in circumstances indicate the carrying amount of an asset may not be recoverable. The estimated useful lives are typically as follows: Computer equipment and purchased software 3 years Machinery and equipment 3-5 years Furniture and fixtures 5 years Leasehold improvements are amortized over the shorter of the lease term or their estimated useful life. Total depreciation expense for property and equipment for years ended December 31, 2021 and 2020 were $0.1 million and $1.1 million, respectively. Leases We lease our office space under lease arrangements with expiration dates on or before February 29, 2024. Operating leases are accounted for as right-of-use (“ROU”) assets and lease liability obligations in our Consolidated Balance Sheets under Other assets , net, Other current liabilities and Other long-term liabilities , respectively. ROU assets and lease liabilities are recognized at lease commencement date based on the present value of lease payments over the lease term. We elect to combine lease and non-lease components and account for them as a single lease component. As our leases typically do not provide an implicit rate, we estimate our incremental borrowing rate based on the information available at the commencement date in determining the present value of lease payments. ROU assets also include any lease payments made and exclude lease incentives and direct costs. Lease expense is recognized on a straight-line basis over the lease term. We elected to not present leases with an initial term of 12 months or less on our Consolidated Balance Sheets . Advertising Advertising costs are expensed as incurred. Advertising expense for the years ended December 31, 2021 and 2020 were $0.2 million and $0.2 million, respectively. Research and Development Research and development expenses primarily consisted of personnel-related costs, including payroll and stock-based compensation, outside consulting expenses and allocations of corporate overhead expenses. Research and development costs are expensed as incurred. Legal Proceedings and Litigations We are involved in legal proceedings on an ongoing basis. If we believe that a loss arising from such matters is probable and can be reasonably estimated, we accrue the estimated loss in our Consolidated Financial Statement s. If only a range of estimated losses can be determined, we accrue an amount within the range that, in our judgment, reflects the most likely outcome; if none of the estimates within that range is a better estimate than any other amount, we accrue the low end of the range. Income Taxes We use the asset and liability method of accounting for income taxes. Under this method, income tax expense is recognized for the amount of taxes payable or refundable for the current year. In addition, deferred tax assets and liabilities are recognized for the expected future tax consequences of temporary differences between the financial reporting and tax bases of assets and liabilities, and for operating losses and tax credit carryforwards. Valuation allowances are established when necessary to reduce deferred tax assets to the amount expected to be realized and are reversed at such time that realization is believed to be more-likely-than-not. Software Development Costs Costs for the development of new software products and substantial enhancements to existing software products associated with the development of products for sale are expensed to research and development expense until technological feasibility has been established, at which time any additional costs would be capitalized. We consider technological feasibility to be established upon completion of a working model of the software. Because we believe our current process for developing software is essentially completed concurrently with the establishment of technological feasibility, no costs have been capitalized to date. Stock-based Compensation We recognize stock-based compensation cost for shares, net of estimated forfeiture over the requisite service period of the award, which is the vesting period. We use the Black-Scholes Merton option pricing model to determine the fair value of stock options and employee stock purchase plan shares. We estimate the fair value of market-performance based stock options and restricted stock units using a Monte Carlo simulation model which requires the input of assumptions, including expected term, stock price volatility and the risk-free rate of return. In addition, judgment is also required in estimating the number of stock-based awards that are expected to be forfeited. Forfeitures are estimated based on historical experience at the time of grant and revised, if necessary, in subsequent periods if actual forfeitures differ from those estimates. Concentrations of Credit Risk and Significant Customers Our financial instruments that are exposed to concentrations of credit risk consist primarily of cash and cash equivalents, marketable securities, and accounts and other receivables. Deposits held with banks may exceed the amount of insurance provided on such deposits. Generally, these deposits may be redeemed upon demand. We are subject to a concentration of revenues given certain key licensees that contributed a significant portion of our total revenues. See Note 12. Segment Reporting, Geographic Information and Significant Customers of the Notes to Consolidated Financial Statements for more details on customer revenue concentration. We license technology primarily to companies in North America, Europe, and Asia. To reduce credit risk, management performs periodic credit evaluations of the financial conditions of our customer. We periodically evaluate potential credit losses to ensure adequate reserves are maintained, but historically we have not experienced any significant losses related to individual customers or groups of customers in any particular industry or geographic area. As such, our reserves for credit losses for the years ended December 31, 2021 and December 31, 2020 were not material due to our low credit risk. Certain Significant Risks and Uncertainties We operate in multiple industries and our operations can be affected by a variety of factors. For example, management believes that changes in any of the following areas could have a negative effect on our future financial position and results of operations: the impact of COVID-19 on our business, including as to revenue, and potential cost reduction measures, and the impact of COVID-19 on our customers, suppliers, and on the economy in general; our strategy and our ability to execute our business plan; our competition and the market in which we operate; our customers and suppliers; our revenue and the recognition and components thereof; our costs and expenses; including capital expenditures; our investment of surplus funds and sales of marketable debt securities; our investment of surplus funds and sales of marketable debt securities ; seasonality and demand; our investment in research and technology development; changes to general and administrative expenses; our foreign operations and the reinvestment of our earnings related thereto; our investment in and protection of our IP; our employees; capital expenditures and the sufficiency of our capital resources; unrecognized tax benefit and tax liabilities; the impact of changes in interest rates and foreign exchange rates, as well as our plans with respect to foreign currency hedging in general; changes in laws and regulations; including with respect to taxes; our plans related to and the impact of current and future litigation and arbitration; our sublease and the timing and income related thereto; our shelf S-3 registration statement and our plans with respect thereto, including anticipated use of proceeds and our stock repurchase and equity distribution programs and equity distribution programs. Segment Information We operate as one operating segment because our Chief Executive Officer, as our chief operating decision maker, reviews financial information, on a consolidated basis for purposes of making decisions regarding allocating resources and assessing performance. Recently Issued Accounting Pronouncement In November 2021, Financial Accounting Standard Board ("FASB") issued ASU 2021-10, Government Assistance (Topic 832) , which requires annual disclosures that increase the transparency of transactions involving government grants, including the types of transactions, the accounting for those transactions, and the effect of those transactions on an entity’s financial |