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Summary of Significant Accounting Policies
12 Months Ended
Dec. 31, 2021
Accounting Policies [Abstract]  
Summary of Significant Accounting Policies Summary of Significant Accounting Policies
Use of Estimates
The preparation of financial statements in conformity with US GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Items subject to such estimates and assumptions include, but are not limited to, the useful lives of long-lived assets, revenue recognition, sales return reserve, inventory write downs, the realizability of deferred tax assets, the measurement of stock-based compensation, and the valuation of the Company’s various financial instruments. The Company bases its estimates on historical experience and on various other assumptions that the Company believes to be reasonable under the circumstances. On an ongoing basis, the Company evaluates these assumptions, judgments and estimates. Actual results may differ from these estimates.
Due to the novel coronavirus (“COVID-19”) pandemic, there is ongoing uncertainty and significant disruption in the global economy and financial markets. The Company is not aware of any specific event or circumstances that would require an update to estimates, judgments or assumptions or a revision to the carrying value of the Company’s assets or liabilities as of the date these financial statements were available to be issued. These estimates, judgments and assumptions may change in the future, as new events occur, or additional information is obtained.
Business Combinations
Business combinations are accounted for under the acquisition method. The Company recognizes the assets acquired and liabilities assumed in business combinations on the basis of their fair values at the date of acquisition. The Company assesses the fair value of assets acquired, including intangible assets, and liabilities assumed using a variety of methods. Each asset acquired and liability assumed is measured at fair value from the perspective of a market participant. The method used to estimate the fair values of intangible assets incorporates significant estimates and assumptions regarding the estimates a market participant would make in order to evaluate an asset, including a market participant’s use of the asset, future cash inflows and outflows, probabilities of success, asset lives, and the appropriate discount rates. Any excess purchase price over the fair value of the net tangible and intangible assets acquired is allocated to goodwill. Transaction costs and restructuring costs associated with a business combination are expensed as incurred.
During the measurement period, which extends no later than one year from the acquisition date, the Company may record certain adjustments to the carrying value of the assets acquired and liabilities assumed with the corresponding offset to goodwill. After the measurement period, all adjustments are recorded in the consolidated statements of operations within other income (expense), net.
Foreign Currencies
The functional currency of the Company is the U.S. dollar. The functional currency of the Company’s wholly-owned foreign subsidiaries is generally the same as the entity’s local currency. Accordingly, the asset and liability accounts of our foreign operations are translated into U.S. dollars using the current exchange rate in effect at the balance sheet date and equity accounts are translated into U.S. dollars using historical rates. The revenues and expenses are translated using the average exchange rates in effect during the period, and gains and losses from foreign currency translation adjustments are included as a component of accumulated other comprehensive loss in the consolidated balance sheets. Foreign currency translation adjustments are recorded in other comprehensive loss in the consolidated statements of operations and comprehensive loss.
Foreign currency transaction gains and losses are a result of the effect of exchange rate changes on transactions denominated in currencies other than the functional currency. Foreign currency transaction gains and losses are recorded in other income (expense), net in the consolidated statements of operations and comprehensive loss.
Segment Information
The Company operates as one reportable and operating segment, which relates to the sale of lidar sensor kits. The Company’s chief operating decision maker is its chief executive officer, who reviews financial information presented on a consolidated basis for purposes of making operating decisions, assessing financial performance and allocating resources.
Revenue Recognition
In accordance with ASC 606, Revenue from Contracts with Customers (“ASC 606”), revenue is recognized when a customer obtains control of promised products or services. The amount of revenue recognized reflects the consideration that the Company expects to be entitled to receive in exchange for these products or services. To achieve the core principle of this standard, the Company performs the following five steps:
1) Identify the contract with a customer
The Company considers the terms and conditions of revenue contracts and its customary business practices in identifying contracts with its customers. It is determined that a contract with a customer exists when the contract is approved, each party’s rights regarding the product or services to be transferred and the payment terms for the product or services can be identified, it is determined that the customer has the ability and intent to pay and the contract has commercial substance. The Company applies judgement in determining the customer’s ability and intent to pay, which is based on a variety of factors, including the customer’s historical payment experience or, in the case of a new customer, credit and financial information pertaining to the customer. Accounts receivable are due under normal trade terms, typically three months or less.
2) Identify the performance obligations in the contract
Performance obligations promised in a contract are identified based on the product or services that will be transferred to the customer that are both capable of being distinct, whereby the customer can benefit from the product or service either on its own or together with other resources that are readily available from third parties or from the Company, and are distinct in the context of the contract, whereby the transfer of the product or services is separately identifiable from other promises in the contract. The Company’s performance obligations consist of (i) sale of lidar sensor kits and (ii) product development and validation services. Amounts billed to customers related to shipping and handling are classified as revenue, and the Company has elected to recognize the cost of shipping activities that occur after control has transferred to the customer as a fulfillment cost rather than a separate performance obligation. All related shipping costs are accrued and recognized within cost of revenue when the related revenue is recognized.
3) Determine the transaction price
The transaction price is determined based on the consideration to which the Company expects to be entitled in exchange for transferring product or services to the customer. Variable consideration is included in the transaction price if the Company judges that it is probable that a significant future reversal of cumulative revenue under the contract will not occur. The Company does not have a material amount of variable consideration in its agreements with customers. None of the Company’s contracts contain a significant financing component. All taxes assessed by a governmental authority on a specific revenue-producing transaction collected by the Company from a customer are excluded from the transaction price. The Company’s general terms and conditions for its contracts do not contain a right of return that allows the customer to return products and receive a credit.
4) Allocate the transaction price to performance obligations in the contract
If the contract contains a single performance obligation, the entire transaction price is allocated to the single performance obligation. Contracts that contain multiple performance obligations require an allocation of the transaction price to each performance obligation based on a relative standalone selling price (“SSP”). In 2021, 2020 and 2019 the Company did not have a material volume of contracts that required the allocation of transaction price to multiple performance obligations.
5) Recognize revenue when or as the Company satisfies a performance obligation
Revenue is recognized at the time the related performance obligation is satisfied by transferring the promised product or service to a customer. Revenue is recognized when control of products or services is transferred to customers, in
an amount that reflects the consideration that the Company expects to receive in exchange for those products or services. The Company generates all of its revenue from contracts with customers and applies judgment in identifying and evaluating any terms and conditions in contracts which may impact revenue recognition. Revenue is recognized at a point in time when control of the goods is transferred to the customer, generally occurring upon shipment. Product sales to certain customers may require customer acceptance due to performance acceptance criteria that is considered more than a formality. For these product sales, revenue is recognized upon the expiration of the customer acceptance period. The obligation to provide services is generally satisfied over time, with the customer simultaneously receiving and consuming the benefits as the Company satisfies its performance obligations. For these service projects, the Company bills and recognizes revenue as the services are performed. For these arrangements, control is transferred to the customer as the Company’s inputs incurred to complete the project; therefore, revenue is recognized over the service period with the measure of progress using the input method based on labor costs incurred to total labor cost (cost-to-cost) as the services are provided. The Company did not have any revenue from services that were recognized over time in 2021.
Costs to obtain a contract
The Company expenses the incremental costs of obtaining a contract when incurred because the amortization period for these costs would be less than one year. These costs primarily relate to sales commissions and are expensed as incurred in sales and marketing expense in the Company’s consolidated statements of operations and comprehensive loss. The incremental cost of obtaining a contract for the years ended December 31, 2021 and 2020 was $2.2 million and $0.3 million, respectively. No commission plan was in place and no expense was recognized for 2019.
Right of return
The Company’s general terms and conditions for its contracts do not contain a right of return that allows the customer to return products and receive a credit, however it has in practice permitted returns of its sensor kits in limited circumstances. Allowances for sales returns, which reduce revenue, are estimated using historical experience and were immaterial as of December 31, 2021 and 2020. Actual returns in subsequent periods have been consistent with estimated amounts.
Remaining performance obligations
Revenue allocated to remaining performance obligations represents the transaction price allocated to the performance obligations that are unsatisfied, or partially unsatisfied. It includes unearned revenue and amounts that will be invoiced and recognized as revenue in future periods and does not include contracts where the customer is not committed. The customer is not considered committed where they are able to terminate for convenience without payment of a substantive penalty under the contract. Additionally, as a practical expedient, the Company has not disclosed the value of unsatisfied performance obligations for contracts with an original expected length of one year or less. The deferred revenue balance represents the remaining performance obligations for contracts with an original duration of greater than one year. For the years ended December 31, 2021, 2020 and 2019, the Company recognized less than $0.1 million, $0.5 million and less than $0.1 million of revenue that was deferred as of December 31, 2020, 2019 and 2018 respectively. Deferred revenue was $0.2 million as of December 31, 2021, relating primarily to the development and validation services. All of the deferred revenue balance at December 31, 2021 is expected to be recognized in the year ending December 31, 2022.
Disaggregation of Revenues
The following table presents total revenues by geographic area based on the location products were shipped to and services provided (in thousands):
Year ended
December 31,
202120202019
United States$14,790 $8,328 $7,035 
Americas, excluding United States866 436 361 
Europe, Middle East and Africa10,588 5,870 2,368 
Asia and Pacific7,334 4,270 1,649 
Total
$33,578 $18,904 $11,413 
Cost of Revenue
Cost of revenue consists of the manufacturing cost of digital lidar sensors, which primarily consists of sensor components, personnel-related costs directly associated with the manufacturing, and amounts paid to our third-party contract manufacturer and vendors. Cost of revenue also includes depreciation of manufacturing equipment, an allocated portion of overhead, facility and IT costs, stock-based compensation for manufacturing personnel, reserves for estimated warranty expenses, excess and obsolete inventory and shipping costs.
Research and development
Expenditures incurred in the research and development of new products and enhancements to existing products are charged to expense as incurred. Research and development costs include, but are not limited to payroll and personnel expenses, laboratory supplies, prototype materials consumed during product development and the inventory materials consumed during pilot manufacturing runs, and consulting costs.
Sales and marketing
Selling and marketing expenses consist of personnel-related expenses, including salaries, benefits, and stock-based compensation, for all personnel directly involved in business development, customer support, and marketing activities, and marketing expenses including trade shows, advertising, and demonstration equipment. Sales and marketing costs are charged to expense as incurred.
Net loss per common share
The Company follows the two-class method when computing net loss per common share. The two-class method determines net loss per common share for common and participating securities according to dividends declared or accumulated and participation rights in undistributed earnings. The two-class method requires income available to common stockholders for the period to be allocated between common and participating securities based upon their respective rights to receive dividends as if all income for the period had been distributed.
Basic net loss per common share attributable to common stockholders is computed by dividing the net loss by the weighted average number of common shares outstanding for the period. Diluted net loss attributable to common stockholders is computed by adjusting net loss attributable to common stockholders to reallocate undistributed earnings based on the potential impact of dilutive securities. Diluted net loss per common share attributable to common stockholders is computed by dividing the diluted net loss attributable to common stockholders by the weighted average number of common shares outstanding for the period, including potential dilutive common shares assuming the dilutive effect of common stock equivalents.
The Company’s redeemable convertible preferred stock contractually entitles the holders of such shares to participate in dividends but does not contractually require the holders of such shares to participate in losses of the Company. Accordingly, in periods in which the Company reports a net loss, such losses are not allocated to such participating securities. In periods in which the Company reports a net loss attributable to common stockholders, diluted net loss per common share attributable to common stockholders is the same as basic net loss per common share attributable to common stockholders, since dilutive common shares are not assumed to have been issued if their effect is anti-dilutive. The Company reported a net loss attributable to common stockholders for the years ended December 31, 2021, 2020 and 2019.
Comprehensive Loss
Comprehensive loss is comprised of net loss and other comprehensive income (loss). The Company’s foreign currency translation adjustment is the only component of other comprehensive loss that is excluded from the reported net loss for all periods presented.
Cash and Cash Equivalents
The Company considers all highly liquid investments with an original maturity from the date of purchase of three months or less to be cash equivalents. Cash and cash equivalents consist of cash deposited with banks and a money market account.
Restricted Cash
Restricted cash consists of certificates of deposit held by banks as security for outstanding letters of credit.
Accounts Receivable
Trade accounts receivable are recorded at the invoiced amount and do not bear interest. The Company maintains an allowance for expected credit losses representing its best estimate of expected credit losses related to its existing accounts receivable and their net realizable value. The allowance is determined using a combination of factors including historical losses adjusted to take into account current market conditions and customers’ financial condition, the amount of receivables in dispute, and the current receivables aging and current payment patterns. The Company writes off accounts receivable against the allowance after all means of collection have been exhausted and the potential for recovery is considered remote.
Changes in the Company’s allowance for expected credit losses were as follows (in thousands):
Year Ended
December 31, 2021
Year Ended
December 31, 2020
Year Ended
December 31, 2019
Beginning balance$128 $117 $— 
Provisions379 67 169 
Uncollectible accounts written off, net of recoveries
— (56)(52)
Ending balance
$507 $128 $117 
Inventory
Inventory consists principally of raw materials, work-in-process, and finished goods and is stated at the lower of cost or estimated net realizable value. Costs are computed under the standard cost method, which approximates actual costs determined on the first-in, first-out basis. The Company charges cost of revenue for write-downs of inventories which are obsolete or in excess of anticipated demand based on purchase commitments, production needed to fulfil the warranty obligations, consideration of product marketability and product development plans, historical revenue and assumptions about future demand and market conditions. The Company wrote down inventories of $0.8 million, $0.8 million and $4.8 million during the years ended December 31, 2021, 2020 and 2019, respectively, included in cost of revenue.
Property and Equipment
Property and equipment are stated at cost less accumulated depreciation. Expenditures for repairs and maintenance are charged to expense as incurred. Upon disposition, the cost and related accumulated depreciation and amortization are removed from the accounts and resulting gain or loss is reflected in the consolidated statement of income. Depreciation is computed using the straight-line method over the estimated useful lives of the assets (see Note 5).
Impairment of Long-Lived Assets
The Company evaluates events and changes in circumstances that could indicate carrying amounts of long-lived assets, including intangible assets, may not be recoverable. When such events or changes in circumstances occur, the Company assesses the recoverability of long-lived assets by determining whether the carrying value of such assets will be recovered through undiscounted expected future cash flows. If the total of the future undiscounted cash flows is less than the carrying amount of those assets, the Company records an impairment charge in the period in which such determination is made. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair value of the assets. There were no triggering events identified. The Company has not identified any such impairment losses to date.
Goodwill
Goodwill represents the excess of the purchase price over the fair value of net tangible and identified intangible assets acquired in a business combination. Goodwill is not amortized but is evaluated at least annually for impairment or when a change in facts and circumstances indicate that the fair value of the goodwill may be below the carrying value.
Goodwill is tested for impairment at the reporting unit level annually in the fourth quarter, or more frequently when events or changes in circumstances indicate that the asset might be impaired. Examples of such events or circumstances include, but are not limited to, a significant adverse change in legal or business climate, an adverse regulatory action or unanticipated competition. The Company has determined that it operates in a single operating segment and has a single reporting unit.
Prior to performing the impairment test, the Company assesses qualitative factors to determine whether the existence of events or circumstances would indicate that it is more likely than not that the fair value of the reporting unit was less than the carrying amount. If after assessing the totality of events or circumstances, the Company were to determine that it is more likely than not that the fair value of the reporting unit is less than the carrying amount, then the Company would perform a quantitative impairment test.
The quantitative impairment test involves comparing the fair value of the reporting unit to the carrying value. If the fair value of the reporting unit exceeds the carrying value of the net assets, goodwill is not impaired, and no further testing is required. If the fair value of the reporting unit is less than the carrying value, the Company measures the amount of impairment loss, if any, as the excess of the carrying value over the fair value of the reporting unit. As of December 31, 2021, no impairment of goodwill has been identified.
Intangible Assets
Intangible assets consist primarily of developed technology, vendor relationship and customer relationships. Acquired intangible assets are initially recorded at the acquisition-date fair value. Intangible assets are amortized on a straight-line basis over their estimated useful lives, generally 3 to 8 years.
Fair Value of Financial Instruments
The Company applies the fair value measurement accounting standard whenever other accounting pronouncements require or permit fair value measurements. Fair value is defined in the accounting standard as 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 fair value hierarchy is based on inputs to valuation techniques that are used to measure fair value that are either observable or unobservable. Observable inputs reflect assumptions market participants would use in pricing an asset or liability based on market data obtained from independent sources, while unobservable inputs reflect a reporting entity’s pricing based upon their own market assumptions. The fair value hierarchy consists of the following three levels:
Level I - Quoted prices for identical instruments in active markets.
Level II - Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations whose inputs are observable or whose significant value drivers are observable.
Level III - Instruments whose significant value drivers are unobservable.
Redeemable Convertible Preferred Stock
The Company records redeemable convertible preferred stock at their respective fair values on the dates of issuance, net of issuance costs. The redeemable convertible preferred stock is recorded outside of permanent equity because while it was not mandatorily redeemable, in the event of certain events considered not solely within the Company’s control, such as a merger, acquisition or sale of all or substantially all of the Company’s assets (each, a “deemed liquidation event”), the redeemable convertible preferred stock would become redeemable at the option of the holders of such shares. The Company did not adjust the carrying values of the redeemable convertible preferred stock to the liquidation preferences of such shares because it was not probable that a deemed liquidation event would occur that would obligate the Company to pay the liquidation preferences to holders of shares of redeemable convertible preferred stock.
Warrant Liabilities
Warrant liabilities consist of redeemable convertible preferred stock warrants and Private Placement warrants. The Company’s redeemable convertible preferred stock warrants were accounted for as a liability as the underlying redeemable convertible preferred stock were contingently redeemable and would obligate the Company to transfer assets to the holders at a future date upon occurrence of a deemed liquidation event.
The Private Placement warrants are not redeemable for cash so long as they are held by the initial purchasers or their permitted transferees but may be redeemable for common stock if certain other conditions are met. If the Private Placement warrants are held by someone other than the initial purchasers or their permitted transferees, the Private Placement warrants are redeemable by the Company and exercisable by such holders subject to certain conditions, such as the reported closing price of our common stock equaling or exceeding $18.00 per share (as adjusted for stock splits, stock dividends, reorganizations, recapitalizations and the like) for any 20 trading days within a 30 trading-day period ending three business days before the Company sends the notice of redemption to the holders of Private Placement warrants. The Company
evaluated the Private Placement warrants and concluded that they do not meet the criteria to be classified within stockholders’ equity. The agreement governing the Private Placement warrants includes a provision, the application of which could result in a different settlement value for the Private Placement warrants depending on their holder. Because the holder of an instrument is not an input into the pricing of a fixed-for-fixed option on the Company’s ordinary shares, the Private Placement warrants are not considered to be “indexed to the Company’s own stock.” This provision precludes the Company from classifying the Private Placement warrants in stockholders’ equity.
As the redeemable convertible preferred stock warrants and Private Placement warrants meet the definition of a derivative, the Company recorded these warrants as liabilities on the consolidated balance sheet at fair value, with subsequent changes in their respective fair values recognized in the consolidated statements of operations and comprehensive loss at each reporting date. The Company’s redeemable convertible preferred stock warrants were exercised in 2021 and no redeemable convertible preferred stock warrants were outstanding as of December 31, 2021.
Concentrations of credit risk
Financial instruments that potentially subject the Company to credit risk consist primarily of cash, cash equivalents, and restricted cash, and accounts receivable. Cash, cash equivalents and restricted cash are deposited with federally insured commercial banks in the U.S. and UK, Hong Kong, China and European Union. At times, cash balances in the U.S. may be in excess of federal insurance limits. As of December 31, 2021 and 2020, the Company had cash, cash equivalents and restricted cash on deposit with financial institutions in US of $184.2 million and $12.5 million. As of December 31, 2021 and 2020, the Company also had cash on deposit with financial institutions in countries other than the US of approximately $0.5 million and $0.1 million, respectively, that was not federally insured.
The Company generally does not require collateral or other security deposits for accounts receivable.
To reduce credit risk, the Company considers customer creditworthiness, past transaction history with the customer, current economic industry trends, and changes in customer payment terms when determining the collectability of specific customer accounts. Past due balances over 90 days and other higher risk amounts are reviewed individually for collectability. Based on management’s assessment, the Company provides for estimated uncollectible amounts through a charge to earnings and a credit to valuation allowance. Balances that remain outstanding after the Company has used reasonable collection efforts are written off through a charge to the valuation allowance and a credit to accounts receivable.
Accounts receivable from the Company’s major customers representing 10% or more of total accounts receivable was as follows:
December 31,
2021
December 31,
2020
Customer A11 %*
Customer B*23 %
Customer C*13 %
*Customer accounted for less than 10% of total accounts receivable in the period.
There were no customers that accounted for more than 10% of revenue during the year ended December 31, 2021. Revenue from customer D accounted for approximately 11% and 22% of total revenue during the year ended December 31, 2020 and 2019.
Concentrations of supplier risk
One supplier accounted for approximately 20% of total purchases during the year ended December 31, 2021 and accounted for 55% of total accounts payable balance as of December 31, 2021. One supplier accounted for approximately 15% of total purchases during the year ended December 31, 2020 and there were no suppliers that accounted for more than 23% of total accounts payable balance as of December 31, 2020. One supplier accounted for approximately 12% of total purchases during the year ended December 31, 2019 and there were no suppliers that accounted for more than 10% of total accounts payable balance as of December 31, 2019.
Deferred transaction costs
The Company capitalizes certain legal, accounting and other third-party fees that are directly related to the Company’s in-process equity financings, including the merger with Colonnade Acquisition Corp, until such financings are consummated. After consummation of the equity financing, these costs will be recorded as a reduction of the proceeds received as a result
of the equity financing. In the event that a planned equity financing does not occur or is significantly delayed, all related deferred offering costs are expensed immediately within the Company’s consolidated statements of operations and comprehensive loss. The Company capitalized $3.4 million of costs related to the merger with Colonnade Acquisition Corp. at December 31, 2020 (included in other non-current assets in the consolidated balance sheets). Upon the closing of the Merger the deferred transaction costs were recorded in the additional paid-in capital and there were no deferred transaction costs as of December 31, 2021.
Stock-based compensation
The Company measures and recognizes stock-based compensation expense for stock-based awards granted to employees, directors, and consultants over the requisite service periods based on the estimated grant date fair value, which for options is using the Black-Scholes-Merton option pricing model using the following variables:
Common Stock Valuation – The fair value of the shares of common stock underlying the Company’s stock-based awards issued after the Merger is based on the grant date closing fair market value of the Company’s common stock. Before closing of the Merger, the fair value of the shares of common stock underlying the Company’s stock-based awards was historically determined by management and approved by the Board of Directors. Because there was no public market for the Company’s common stock, the Board of Directors determined the fair value of the common stock at the time of grant of the option by considering a number of objective and subjective factors, including contemporaneous valuations performed by an unrelated third-party specialist, valuations of comparable public companies, operating and financial performance, the lack of liquidity of capital stock, and general and industry-specific economic outlook. Valuations performed by the third-party valuation specialist used methodologies, approaches, and assumptions consistent with the American Institute of Certified Public Accountants Accounting and Valuation Guide, Valuation of Privately-Held-Company Equity Securities Issued as Compensation (“AICPA” Accounting and Valuation Guide). In relation to options, the Board intends all options granted to be exercisable at a price per share not less than the per share fair value of the common stock underlying those options on the date of grant.
Expected Term – The expected term represents the period that the Company’s stock-based awards are expected to be outstanding and is determined using the simplified method, which deems the term to be the average of the time to vesting and the contractual life of the options.
Expected Volatility – The expected volatility is based on the historical volatility for the period commensurate with the expected term of the awards for a peer group of comparable companies with publicly traded shares.
Expected Dividends – The Company does not currently pay cash dividends on its common stock and does not anticipate doing so in the foreseeable future. Accordingly, the expected dividend yield is 0%.
Risk-Free Interest Rate – The risk-free interest rate is based on the U.S. Treasury yield for a term consistent with the expected life of the awards in effect at the time of grant.
The fair values of the restricted stock awards and restricted stock units were determined based on the fair value of the Company’s common stock on the grant date. The Company recognizes stock-based compensation expense over the requisite service period. Forfeitures are accounted for as they occur. The Company’s policy for issuing stock upon stock option exercise is to issue new common stock.
Employee loan notes for purchase of common stock
Certain executives and employees of the Company exercised stock options early or purchased stock in exchange for promissory notes in the year ended December 31, 2020. These notes were secured by the underlying shares purchased (the notes were 50% recourse and 50% non-recourse) and the Company had the right to repurchase such unvested shares upon employee termination at the original issuance price. The Company accounted for the notes as non-recourse in their entirety and did not record the notes in the consolidated financial statements as the Company did not consider the recourse rights to be substantive. The half of the respective obligations under the promissory notes were forgiven and the remaining balance was repaid in 2021 (see Note 12).
Income taxes
Deferred tax liabilities and assets are recognized for the expected future tax consequences of temporary differences between financial statement carrying amounts and the tax basis of assets and liabilities and net operating loss (NOL) and
tax credit carryforwards. Valuation allowances are established when necessary to reduce deferred tax assets to the amount expected to be realized. Due to its history of operating losses, the Company has recorded a full valuation allowance against its deferred tax assets as of December 31, 2021 and December 31, 2020.
The Company accounts for uncertainty in income taxes using a two-step approach to recognize and measure uncertain tax positions. The first step is to evaluate the tax position for recognition by determining if the weight of available evidence indicates that it is more likely than not that the position will be sustained on audit, including resolution of the related appeals or litigation processes, if any. An uncertain tax position that meets a more likely than not standard based on its technical merit would then be evaluated under the measurement step to determine the largest tax benefit that the taxpayer more likely than not will realize. The Company classifies any liabilities for unrecognized tax benefits as current to the extent that the Company anticipates payment of cash within one year. Interest and penalties related to uncertain tax positions are recognized in the provision for income taxes.
Recently Adopted Accounting Pronouncements
In February 2016, the FASB issued ASC 842, Leases, a new standard requiring lessees to recognize operating and finance lease liabilities on the balance sheet, as well as corresponding right-of-use (“ROU”) assets. This standard also made some changes to lessor accounting and aligns key aspects of the lessor accounting model with the revenue recognition standard. In addition, disclosures are required to enable users of financial statements to assess the amount, timing, and uncertainty of cash flows arising from leases. ASC 842 requires adoption using the modified retrospective approach, with the option of applying the requirements of the standard either i) retrospectively to each prior comparative reporting period presented, or ii) retrospectively at the beginning of the period of adoption. The new standard also eliminates the previous build-to-suit lease accounting guidance, which results in the derecognition of build-to-suit assets and liabilities that remained on the balance sheet as of the ASC 842 adoption date. The Company adopted ASC 842 on January 1, 2019 on a modified retrospective basis, reflecting an immaterial cumulative effect as an adjustment to retained earnings. The Company elected the permitted practical expedients not to reassess the following related to leases that commenced before the effective date of ASC 842: (i) whether any expired or existing contracts contain leases; (ii) the lease classification for any expired or existing leases; and (iii) initial direct costs for any existing leases. The Company also elected the practical expedient to use hindsight in determining lease term and assessment of impairment of right of use assets.
The new standard also provides certain accounting elections for an entity’s ongoing accounting. The Company elected the short-term lease recognition exemption for all leases that qualify. This means that, for those leases that qualify, the Company will not recognize ROU assets or lease liabilities for leases with an initial lease term of one year or less. The Company also elected to not separate lease and nonlease components for its building leases. The nonlease components are generally variable in nature and are expected to represent most of the Company’s variable lease costs. Variable costs are
expensed as incurred. The Company determines whether an arrangement is a lease, or contains a lease, at inception.
For the purpose of the adoption of ASC 842, the Company also performed an evaluation of its other contracts with customers and suppliers in accordance with ASC 842 and determined that, except for the leases described in Note 9, “Leases”, none of the Company’s contracts contain a lease.
In June 2016, the FASB issued ASU 2016-13, Financial Instruments-Credit Losses (Topic 326), to introduce a new impairment model for recognizing credit losses on financial instruments based on an estimate of current expected credit losses (“ECL”). Under the new model, an entity is required to estimate ECL on available-for-sale (AFS) debt securities only when the fair value is below the amortized cost of the asset and is no longer based on an impairment being “other-than-temporary”. The new model also requires the impairment calculation on an individual security level and requires an entity to use the present value of cash flows when estimating the ECL. The credit-related losses are required to be recognized through earnings and non-credit related losses are reported in other comprehensive income. The Company adopted this ASU as of January 1, 2021, which did not have a material impact on its consolidated financial statements and related disclosures.
In August 2018, the FASB issued ASU 2018-15, Intangibles-Goodwill and Other-Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract, which aligns the requirements for capitalizing implementation costs incurred in a cloud computing arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software. The Company adopted this ASU as of January 1, 2021, which did not have a material impact on its consolidated financial statements and related disclosures.
In December 2019, the FASB issued ASU No. 2019-12, Income Taxes. ASU 2019-12 simplifies the accounting for income taxes by removing certain exceptions to the general principles in Topic 740 and by improving consistent application of
other areas of Topic 740. The Company adopted this ASU as of January 1, 2021, which did not have a material impact on its consolidated financial statements and related disclosures.
Recently Issued Accounting Pronouncements not yet adopted
The Company considers the applicability and impact of all ASUs. ASUs not referenced below were assessed and determined to be either not applicable or are not expected to have a material impact on the Company’s consolidated financial statements.
In August 2020, the FASB issued ASU No. 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): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity (“ASU 2020-06). ASU 2020-06 simplifies the accounting for convertible debt and convertible preferred stock by removing the requirements to separately present certain conversion features in equity. In addition, the amendments in the ASU also simplify the guidance in ASC 815-40, Derivatives and Hedging: Contracts in Entity’s Own Equity, by removing certain criteria that must be satisfied in order to classify a contract as equity, which is expected to decrease the number of freestanding instruments and embedded derivatives accounted for as assets or liabilities. Finally, the amendments revise the guidance on calculating earnings per share, requiring use of the if-converted method for all convertible instruments and rescinding an entity’s ability to rebut the presumption of share settlement for instruments that may be settled in cash or other assets. The new standard is effective for the Company for annual periods beginning December 15, 2021. The Company is currently evaluating the impact of the adoption of this ASU on the Company’s 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 amends ASC 805 to add contract assets and contract liabilities to the list of exceptions to the recognition and measurement principles that apply to business combinations and to require that an entity (acquirer) recognize and measure contract assets and contract liabilities acquired in a business combination in accordance with Topic 606. The amendments in this ASU are effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years and should be applied prospectively to business combinations occurring on or after the effective date of the amendments. Early adoption of the amendments is permitted, including adoption in an interim period. The Company is currently evaluating the impact of the adoption of this ASU on the Company’s consolidated financial statements.