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Organization and Summary of Significant Accounting Policies (Policies) | 12 Months Ended
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Dec. 31, 2020
Notes to Financial Statements |
Organization and Business | Organization and Business Socket Mobile, Inc. (the “Company”) is a leading manufacturer of data capture products for mobile applications used in Retail, Commercial Services, Industrial & Manufacturing, Transportation & Logistics, and Health Care. The Company produces a family of data capture products that connect over Bluetooth and work with applications running on smartphones, tablets and mobile computers using operating systems from Apple® (iOS), Google™ (Android™) and Microsoft® (Windows®). The Company focuses on serving the needs of software application developers as our sales are primarily driven by the deployment of barcode and RFID/NFC enabled mobile applications. The Company designs its own products and subcontracts the manufacturing of product components to independent third-party contract manufacturers who are in the U.S., Mexico, Singapore, China, Malaysia and Taiwan and who have the equipment, know-how and capacity to manufacture products to the Company’s specifications. Final products are assembled, tested, packaged, and distributed at and from its Newark, California facility. The Company offers its products worldwide through two-tier distribution enabling customers to purchase from a large number of on-line resellers around the world including some application developers. The geographic regions served by the Company include the Americas, Europe, Asia Pacific and Africa. The Company was founded in March 1992 as Socket Communications, Inc. and reincorporated in Delaware in 1995 prior to the Company’s initial public offering in June 1995. The Company began doing business as Socket Mobile, Inc. in January 2007 to better reflect its market focus on the mobile business market, and changed its legal name to Socket Mobile, Inc. in April 2008. The Company’s common stock trades on the NASDAQ Marketplace under the symbol “SCKT.” The Company’s principal executive offices are located at 39700 Eureka Drive, Newark, CA 94560.
Use of Estimates | Use of Estimates The preparation of financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, and the disclosure of contingent assets and liabilities at the date of the financial statements as well as the reported amounts of revenue and expense during the reporting period. Actual results could differ from those estimates, and such differences may be material to the financial statements.
Cash and Cash Equivalents | Cash and Cash Equivalents The Company considers all highly liquid investments purchased with a maturity date of 90 days or less at date of purchase to be cash equivalents. For the years ended December 31, 2020 and 2019, all of the Company’s cash and cash equivalents consisted of amounts held in demand deposit accounts in banks. The aggregate cash balance on deposit in these accounts are insured by the Federal Deposit Insurance Corporation up to $250,000. The Company’s cash balance on deposit in these accounts may, at times, exceed the federally insured limits. The Company has never experienced any losses in such accounts.
Fair Value of Financial Instruments | Fair Value of Financial Instruments The carrying value of the Company’s cash and cash equivalents, accounts receivable, accounts payable and foreign exchange contracts approximate fair value due to the relatively short period of time to maturity.
Foreign Currency | Foreign Currency The functional currency for the Company is the U.S. dollar. However, the Company requires European distributors to purchase products in Euros and British pounds and pays the expenses of European employees in Euros and British pounds. The Company hedges a significant portion of the European receivables balance denominated in Euros to reduce the foreign currency risk associates with these assets. In 2020, the total net adjustment for the effects of changes in foreign currency on cash balances, collections, payables, and derivatives used to hedge foreign currency risks, was a net gain of $10,700 compared to a net loss of $2,300 in 2019.
Accounts Receivable Allowances | Accounts Receivable Allowances The Company estimates the amount of uncollectible accounts receivable at the end of each reporting period based on the aging of the receivable balance, current and historical customer trends, and communications with its customers. Amounts are written off only after considerable collection efforts have been made and the amounts are determined to be uncollectible. The following describes activity in the allowance for doubtful accounts for the years ended December 31, 2020 and 2019:
Year |  | Balance at Beginning of Year |  | Charged to Costs and Expenses |  | Amounts Written Off |  | Balance at End of Year
| 2020 |  |  | $ | 40,651 |  |  | $ | — |  |  | $ | — |  |  | $ | 40,651 |
| 2019 |  |  | $ | 89,058 |  |  | $ | — |  |  | $ | (48,407 | ) |  | $ | 40,651 |
Inventories | Inventories Inventories consist principally of raw materials and sub-assemblies stated at the lower of standard cost, which approximates actual costs (first-in, first-out method), or market. Market is defined as replacement cost, but not in excess of estimated net realizable value or less than estimated net realizable value less a normal margin. At the end of each reporting period, the Company compares its inventory on hand to its forecasted requirements for the next nine-month period and reserves the cost of any inventory that is surplus, less any amounts that the Company believes it can recover from the disposal of goods or that the Company specifically believes will be saleable past a nine- month horizon. The Company’s sales forecasts are based upon historical trends, communications from customers, and marketing data regarding market trends and dynamics. Changes in the amounts recorded for surplus or obsolete inventory are included in cost of revenue. Inventories, net of write-downs, at December 31, 2020 and 2019 consisted of the following:
|  | December 31,
|  | 2020 |  | 2019
Raw materials and sub-assemblies |  | $ | 3,642,377 |  |  | $ | 3,767,588 |
Finished goods |  |  | 281,104 |  |  |  | 241,681 |
Inventory reserves |  |  | (727,639 | ) |  |  | (830,361 | )
Inventory, net |  | $ | 3,195,842 |  |  | $ | 3,178,908 |
Prepaid Expenses and Other Current Assets | Prepaid Expenses and Other Current Assets Prepaid expenses and other current assets consist of various payments that the Company has made in advance for goods or services to be received in the future. Prepaid expenses and other current assets at December 31, 2020 and 2019 consisted of the following:
|  | December 31,
|  | 2020 |  | 2019
Prepaid insurance |  | $ | 82,296 |  |  | $ | 47,884 |
Product certification costs |  |  | 75,592 |  |  |  | 83,749 |
Prepaid inventory purchases |  |  | 93,859 |  |  |  | 77,606 |
Prepaid maintenance contracts and other prepaid expenses |  |  | 83,639 |  |  |  | 102,888 |
Prepaid expenses and other current assets |  | $ | 335,386 |  |  | $ | 312,127 |
Property and Equipment | Property and Equipment Property and equipment are stated at cost. Depreciation and amortization are computed using the straight-line method, over the estimated useful lives of the assets ranging from one to five years. Assets under finance leases are amortized in a manner consistent with the Company’s normal depreciation policy for owned assets, or the remaining lease term as applicable. Depreciation expense in the years ended December 31, 2020 and 2019, was $553,328 and $419,856, respectively.
Goodwill | Goodwill In January 2017, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU) 2017-04, Intangibles – Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment. The amendments in this update eliminate Step 2 from the goodwill impairment test. The annual, or interim, goodwill impairment test is performed by comparing the fair value of a reporting unit with its carrying amount. An impairment charge should be recognized for the amount by which the carrying amount exceeds the reporting unit’s fair value; however, the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. In addition, income tax effects from any tax-deductible goodwill on the carrying amount of the reporting unit should be considered when measuring the goodwill impairment loss, if applicable. The Company tests its goodwill for impairment annually as of September 30th or more frequently when events or circumstances indicate that the carrying value of the Company’s single reporting unit more likely than not exceeds its fair value. As of September 30, 2020, the Company experienced a triggering event due to a drop in its stock price, which had been negatively impacted by the economic downturn caused by COVID-19 pandemic and performed a quantitative analysis for potential impairment of its goodwill. The Company's fair value measurement approach combines the income approach, which estimates fair value based upon projections of future revenues, expenses, and cash flows discounted to its present value, and market valuation technique. The income valuation technique uses estimates and assumptions including the projected future cash flows, discount rate reflecting the risk attributable to the Company, perpetual growth rate, and projected future economic and market conditions. Under the market approach, the principal assumption included an estimate for a control premium. As a result of the analysis, the Company determined the carrying value exceeded its fair value and recorded a non-cash goodwill impairment charge of $4,427,000 at September 30, 2020. No impairment of goodwill was recorded in the year ended December 31, 2019.
Concentration of Credit Risk | Concentration of Credit Risk Financial instruments that potentially subject the Company to significant concentrations of credit risk include cash, cash equivalents and accounts receivable. The Company invests its cash in demand deposit accounts in banks. To date, the Company has not experienced losses on the investments. The Company’s trade accounts receivables are primarily with distributors. The Company performs ongoing credit evaluations of its customers’ financial condition, but the Company generally requires no collateral. Reserves are maintained for potential credit losses, and such losses have been within management’s expectations. Customers who accounted for at least 10% of the Company’s accounts receivable balances at December 31, 2020 and December 31, 2019 were as follows:
|  | December 31,
|  | 2020 |  | 2019
Ingram Micro Inc. |  |  | 34 | % |  |  | 45 | %
Bluestar, Inc. |  |  | 29 | % |  |  | 32 | %
ScanSource, Inc. |  |  | 13 | % |  |  | * |
Bluestar Europe DistributionBV |  |  | 11 | % |  |  | * |
* Customer accounted for less than 10% of the Company’s accounts receivable balances
Concentration of Suppliers | Concentration of Suppliers Several of the Company’s component parts are produced by a sole or limited number of suppliers. Shortages could occur in these essential materials due to increased demand, or to an interruption of supply. Suppliers may choose to restrict credit terms or require advance payments causing delays in the procurement of essential materials. If the Company were unable to procure certain of such materials, it could have a material adverse effect upon its results. At December 31, 2020, 15% of the Company’s accounts payable balances were concentrated with top two suppliers. For the years ended December 31, 2020 and 2019, top three suppliers accounted for 64% and 55%, respectively, of inventory purchases.
Revenue Recognition and Deferred Revenue | Revenue Recognition and Deferred Revenue On January 1, 2017, the Company adopted ASC 606 “Revenue from Contracts with Customers” and implemented a new revenue recognition policy. Instead of deferring 100% of revenue and cost of revenue until products are sold by distributors, the new policy recognizes revenue on sales to distributors when shipping of product is completed and title transfers to the distributor, less a reserve for estimated product returns (sales and cost of sales). The reserves are based on estimates of future returns calculated from actual return history, primarily from stock rotations, plus knowledge of pending returns outside of the norm. In 2020, distribution revenue was approximately $13.7 million, compared to $17.2 million in 2019. On December 31, 2020, the deferred revenue and deferred cost on shipments to distributors were approximately $451,000 and $170,000 respectively, compared to approximately $611,000 and $234,000, respectively, at December 31, 2019. The Company also earns revenue from its SocketCare services program which provides for extended warranty and accidental breakage coverage for selected products. For the year ended December 31, 2020 and 2019, the SocketCare revenue was $35,000 and $42,000, respectively. Service purchased at the time of product purchase provides for coverage in three-year and five-year terms. The Company additionally offers comprehensive coverage and program term extensions. Revenues from the SocketCare services program are recognized ratably over the life of the extended warranty contract. The amount of unrecognized SocketCare service revenue is classified as deferred service revenue and presented on the Company’s balance sheet in its short- and long-term components. At December 31, 2020, the balance of unrecognized SocketCare service revenue was $54,000.
Cost of Sales and Gross Margins | Cost of Sales and Gross Margins Cost of sales primarily consists of the costs to manufacture our products, including the costs of materials, contract manufacturing, shipping costs, personnel and related expenses including stock-based compensation, equipment and facility expenses, warranty costs and inventory excess and obsolete provisions. The factors that impact our gross margins are the cost of materials, the mix of products and the extent to which we are able to efficiently utilize our manufacturing capacity.
Leases | Leases In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842), which requires a lessee to recognize a liability representing future lease payments and a right-of-use asset representing its right to use the underlying asset for the lease term. For operating leases, a lessee is required to recognize at inception a right-of-use asset and a lease liability equal to the net present value of the lease payments, with lease expense recognized over the lease term on a straight-line basis. For leases with a term of twelve months or less, ASU 2016-02 allows a reporting entity to make an accounting policy election to not recognize a right-of-use asset and a lease liability, and to recognize lease expense on a straight-line basis. The Company adopted ASU 2016-02 effective January 1, 2019. At December 31, 2020, the balances of right-of-use assets and liabilities for the operating lease are approximately $0.60 million and $0.74 million, respectively, compared to approximately $0.93 million and $1.13 million, respectively, at December 31, 2019.
Warranty | Warranty The Company’s products typically carry a one-year warranty. The Company reserves for estimated product warranty costs at the time revenue is recognized based upon the Company’s historical warranty experience, and additionally for any known product warranty issues. If actual costs differ from initial estimates, the Company records the difference in the period they are identified. Actual claims are charged against the warranty reserve. The following describes activity in the reserves for product warranty costs for the years ended December 31, 2020 and 2019:
Year |  | Balance at Beginning of Year |  | Additional Warranty Reserves |  | Amounts Charged to Reserves |  | Balance at End of Year
| 2020 |  |  | $ | 78,871 |  |  | $ | 73,734 |  |  | $ | (73,734 | ) |  | $ | 78,871 |
| 2019 |  |  | $ | 78,871 |  |  | $ | 89,702 |  |  | $ | (89,702 | ) |  | $ | 78,871 |
Research and Development | Research and Development Research and development expenditures are charged to operations as incurred. The major components of research and development costs include salaries and employee benefits, stock-based compensation expense, third party development costs including consultants and outside services, and allocations of overhead and occupancy costs.
Software Development Costs | Software Development Costs Costs incurred to develop computer software to be sold or otherwise marketed are charged to expense until technological feasibility of the product has been established. Once technological feasibility has been established, computer software development costs (consisting primarily of internal labor costs) are capitalized and reported at the lower of amortized cost or estimated realizable value. Purchased software development cost is recorded at cost. When a product is ready for general release, its capitalized costs are amortized on a product-by-product basis. The annual amortization is the straight-line method over the remaining estimated economic life (a period of three to five years) of the product. Amortization of capitalized software development costs is included in the cost of revenues line on the statements of operations. If the future revenue of a product is less than anticipated, impairment of the related unamortized development costs could occur, which could impact the Company’s results of operations. Amortization expense on software development costs included in costs of revenues for 2020 and 2019 was $43,572 and $43,074 respectively. The amount of unamortized capitalized software costs as of December 31, 2020 and 2019 was approximately $94,000 and $138,000, respectively.
Advertising Costs | Advertising Costs Advertising costs are charged to sales and marketing as incurred. The Company incurred $19,863 and $17,539, in advertising costs during 2020 and 2019, respectively.
Income Taxes | Income Taxes The Company uses the asset and liability method to account for income taxes. Deferred tax assets and liabilities are determined based on differences between financial reporting and tax bases of assets and liabilities and are measured using enacted tax rates and laws that will be in effect when the differences are expected to reverse. The Company records a valuation allowance against deferred tax assets when it is more likely than not that such assets will not be realized. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. The Company recognizes the tax benefit from uncertain tax positions if it is more likely than not that the tax positions will be sustained on examination by the tax authorities, based on the technical merits of the position. The tax benefit is measured based on the largest benefit that has a greater than 50% likelihood of being realized upon ultimate settlement. It is the Company's policy to include interest and penalties related to tax positions as a component of income tax expense.
Shipping and Handling Costs | Shipping and Handling Costs Shipping and handling costs are included in the cost of revenues in the statement of operations.
Net Income (Loss) Per Share | Net Income (Loss) Per Share The following table sets forth the reconciliation of basic shares to diluted shares and the computation of basic and diluted net income (loss) per share:
|  | Years Ended December 31,
|  | 2020 |  | 2019
Numerator: |  |  |  |
Net income (loss) |  | $ | (3,278,601 | ) |  | $ | 286,586 |
Net income (loss) allocated to restricted stock award |  |  | 188,375 |  |  |  | — |
Adjusted net income (loss) for basic earnings per share |  | $ | (3,090,226 | ) |  | $ | 286,586 |
Denominator: |  |  |  |  |  |  |  |
Weighted average shares outstanding used in computing net income (loss) per share: |  |  |  |  |  |  |  |
Basic |  |  | 6,036,310 |  |  |  | 5,984,381 |
Fully diluted |  |  | 6,036,310 |  |  |  | 6,207,731 |
Net income (loss) per share applicable to common stockholders: |  |  |  |  |  |  |  |
Basic |  | $ | (0.51 | ) |  | $ | 0.05 |
Fully diluted |  | $ | (0.51 | ) |  | $ | 0.05 |
In 2020, the shares used in computing diluted net loss per share do not include 2,437,006 dilutive stock options and restricted stocks, nor 1,047,945 dilutive conversion shares as the effect is anti-dilutive given the Company’s loss. In 2019, 2,16uded from the calculation of the dilanti-dilutive.
Stock-Based Compensation Expense | Stock-Based Compensation Expense The Company has incentive plans that reward employees with stock options and restricted stocks. The amount of compensation cost for these stock-based awards is measured based on the fair value of the awards as of the date that the awards are issued. The fair values of stock options are generally determined using a binomial lattice valuation model which incorporates assumptions about expected volatility, risk-free interest rate, dividend yield, and expected life. Compensation cost for stock-based awards is recognized on a straight-line basis over the vesting period.
Segment Information | Segment Information Operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated regularly by the chief executive officer in deciding how to allocate resources and in assessing performance. The Company operates in the mobile barcode scanning and RFID reader/writer market. Mobile scanning typically consists of mobile devices such as smartphones or tablets, with mobile scanning peripherals for data collection, and third-party vertical applications software. The Company distributes its products in the United States and foreign countries primarily through distributors and resellers. The Company markets its products primarily through application developers whose applications are designed to work with Company’s products. Revenues for the geographic areas for the years ended December 31, 2020 and 2019 are as follows:
|  | Years Ended December 31,
Revenues: (in thousands) |  | 2020 |  | 2019
United States |  | $ | 12,137 |  |  | $ | 14,558 |
Europe |  |  | 2,209 |  |  |  | 2,431 |
Asia and rest of world |  |  | 1,354 |  |  |  | 2,264 |
|  | $ | 15,700 |  |  | $ | 19,253 |
Export revenues are attributable to countries based on the location of the Company’s customers. The Company does not hold long-lived assets in foreign locations.
Major Customers | Major Customers Customers who accounted for at least 10% of total revenues for the years ended December 31, 2020 and 2019 were as follows:
|  | Years Ended December 31,
|  | 2020 |  | 2019
Ingram Micro Inc. |  |  | 31 | % |  |  | 38 | %
BlueStar, Inc. |  |  | 23 | % |  |  | 21 | %
Recently Issued Financial Accounting Standards | Recently Issued Financial Accounting Standards 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)” (“ASU 2020-06”). ASU 2020-06 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 ASU is part of the FASB’s simplification initiative, which aims to reduce unnecessary complexity in U.S. GAAP. The ASU’s amendments are effective for fiscal years beginning after December 15, 2023, and interim periods within those fiscal years. The Company is currently evaluating the impact ASU 2020-06 will have on its financial statements. In October 2020, the FASB issued ASU 2020-08, Codification Improvements to Subtopic 310-20, Receivable-Nonrefundable fees and other costs. The amendments in that Update shortened the amortization period for certain purchased callable debt securities held at a premium by requiring that entities amortize the premium associated with those callable debt securities within the scope of paragraph 310-20-25-33 to the earliest call date. The amendments affect the guidance in Accounting Standards Update No. 2017-08, receivables—Nonrefundable Fees and Other Costs (Subtopic 310-20): Premium Amortization on Purchased Callable Debt Securities. The amendments is this update become effective for fiscal years, and interim periods within those fiscal years beginning after December 15, 2020. Early adoption is not permitted. The Company is currently evaluating the impact ASU 2020-08 will have on its financial statements. In October 2020, the FASB issued ASU 2020-10, Codification Improvements. This update ensures all disclosure guidance that requires or provides an option for an entity to provide notes to the financial statements is included in the Disclosure Section (Section 50) of the Codification. This update also provides various codification improvements in which the original guidance was unclear. This update becomes effective for annual periods beginning after December 15, 2020 and early adoption is permitted for any annual or interim period for which financial statements have not been issued. The Company does not expect the adoption of this new standard will have a material impact on its financial condition or results of operations. From time to time, new accounting pronouncements are issued by the FASB or other standards setting bodies that are adopted by the Company as of the specified effective date. Unless otherwise discussed, management believes that all other recently issued accounting standards are not expected to have a material impact on the Company’s financial position or results of operations upon adoption.

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