Basis of Presentation and Significant Accounting Policies | 2. Basis of Presentation and Significant Accounting Policies. a. INTERIM FINANCIAL STATEMENTS. 10-Q In the opinion of management, the accompanying unaudited interim consolidated financial statements of the Company contain all adjustments (consisting of only normal recurring adjustments) necessary to present fairly the financial position of the Company as of the dates and for the periods presented. Accordingly, these consolidated statements should be read in conjunction with the financial statements and notes thereto for the year ended December 31, 2019 included in the 2019 Annual Report on Form 10-K b. PRINCIPLES OF CONSOLIDATION c. USE OF ESTIMATES. d. CASH AND CASH EQUIVALENTS. e. INVESTMENTS The short-term bond funds and U.S. Treasuries held at September 30, 2020 are classified as available-for-sale non-current The Company records available-for-sale available-for-sale available-for-sale The Company previously owned a short-term bond fund that was classified as trading securities. Trading securities are recorded at fair value based on the closing market price of the security. For trading securities, the Company recognized classified as trading in 2019. There was no realized or unrealized gain (loss) on trading securities for the three and nine months ended September 30, 2020. Realized losses on trading securities during the three and nine months ended September 30, 2019 were $0 and $4,980, respectively. Unrealized gain (loss) on trading securities was $0 and $89,405 for the three and nine months ended September 30, 2019 , respectively, and is included in other income, net in the accompanying consolidated statements of operations. f. ACCOUNTS RECEIVABLE, NET. g. INVENTORY. first-in-first-out work-in-process ® ® work-in-process Products that have been approved by the FDA or other regulatory authorities, such as Firdapse ® ® The Company evaluates for potential excess inventory by analyzing current and future product demand relative to the remaining product shelf life. The Company builds demand forecasts by considering factors such as, but not limited to, overall market potential, market share, market acceptance, and patient usage. h. PREPAID EXPENSES AND OTHER CURRENT ASSETS. pre-clinical i. FAIR VALUE OF FINANCIAL INSTRUMENTS. j. FAIR VALUE MEASUREMENTS. Level 1 inputs utilize quoted prices (unadjusted) in active markets for identical assets or liabilities that the Company has the ability to access at the measurement date. Level 2 inputs are inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. Level 2 inputs may include quoted prices for similar assets and liabilities in active markets, as well as inputs that are observable for the asset or liability (other than quoted prices), such as interest rates, foreign exchange rates, and yield curves that are observable at commonly quoted intervals. Level 3 inputs are unobservable inputs for the asset or liability, which are typically based on an entity’s own assumptions, as there is little, if any, related market activity. In instances where the determination of the fair value measurement is based on inputs from different levels of the fair value hierarchy, the level in the fair value hierarchy within which the entire fair value measurement falls is based on the lowest level input that is significant to the fair value measurement in its entirety. The Company’s assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment, and considers factors specific to the asset or liability. Fair Value Measurements at Reporting Date Using Balances as of Quoted Prices in Significant Significant Cash and cash equivalents: Money market funds $ 12,635,927 $ 12,635,927 $ — $ — U.S. Treasuries $ 94,992,100 $ — $ 94,992,100 $ — Short-term investments: Short-term bond funds $ 10,002,749 $ 10,002,749 $ — $ — Balances as of Quoted Prices in Significant Significant Cash and cash equivalents: Money market funds $ 23,963,617 $ 23,963,617 $ — $ — U.S. Treasuries $ 59,932,200 $ — $ 59,932,200 $ — Short-term investments: U.S. Treasuries $ 5,007,050 $ — $ 5,007,050 $ — k. OPERATING LEASES. right-of-use non-lease l. REVENUE RECOGNITION. ® ® ® ® To determine revenue recognition for arrangements that are within the scope of Accounting Standards Codification (“ASC”) Topic 606 – Revenue from Contracts with Customers (“Topic 606”), the Company performs the following five steps: (i) identify the contract(s) with a customer, (ii) identify the performance obligations in the contract, (iii) determine the transaction price, (iv) allocate the transaction price to the performance obligations in the contract, and (v) recognize revenue when (or as) the entity satisfies a performance obligation. The Company only applies the five-step model to arrangements that meet the definition of a contract under Topic 606, including when it is probable that the Company will collect the consideration it is entitled to in exchange for the goods or services it transfers to the customer. At contract inception, once the contract is determined to be within the scope of Topic 606, the Company assesses the goods or services promised within each contract and determines those that are performance obligations and assesses whether each promised good or service is distinct. The Company then recognizes as revenue the amount of the transaction price that is allocated to the respective performance obligation when (or as) the performance obligation is satisfied. For a complete discussion of accounting for product revenue, see Product Revenue, Net below. The Company also may generate revenues from payments received under a collaborative agreement. Collaborative agreement payments may include nonrefundable fees at the inception of the agreements, milestone and event-based payments for specific achievements designated in the collaborative agreements, and/or royalties on sales of products resulting from a collaborative arrangement. For a complete discussion of accounting for collaborative arrangements, see Revenues from Collaborative Arrangements below. Product Revenue, Net: ® ® The Company recognizes revenue on product sales when the Customer obtains control of the Company’s product, which occurs at a point in time (upon delivery). Product revenue is recorded net of applicable reserves for variable consideration, including discounts and allowances. The Company’s payment terms range between 15 and 30 days. Shipping and handling costs for product shipments occur prior to the customer obtaining control of the goods, and are recorded in cost of sales. If taxes should be collected from the Customer relating to product sales and remitted to governmental authorities, they will be excluded from revenue. The Company expenses incremental costs of obtaining a contract when incurred, if the expected amortization period of the asset that the Company would have recognized is one year or less. However, no such costs were incurred during the three and nine month periods ended September 30, 2020 and 2019. During the three and nine months ended September 30, 2020 and 2019, all of the Company’s sales were to its Customer. Reserves for Variable Consideration: These estimates take into consideration a range of possible outcomes which are probability-weighted in accordance with the expected value method in Topic 606 for relevant factors such as current contractual and statutory requirements, specific known market events and trends, industry data, and forecasted customer buying and payment patterns. Overall, these reserves reflect the Company’s best estimates of the amount of consideration to which it is entitled based on the terms of the respective underlying contracts. The amount of variable consideration which is included in the transaction price may be constrained, and is included in the net sales price only to the extent that it is probable that a significant reversal in the amount of the cumulative revenue recognized under the contract will not occur in a future period. The Company’s analyses also contemplated application of the constraint in accordance with the guidance, under which it determined a material reversal of revenue would not occur in a future period for the estimates detailed below as of September 30, 2020 and, therefore, the transaction price was not reduced further during the three and nine months ended September 30, 2020 and 2019. Actual amounts of consideration ultimately received may differ from the Company’s estimates. If actual results in the future vary from the Company’s estimates, the Company will adjust these estimates, which would affect net product revenue and earnings in the period such variances become known. Trade Discounts and Allowances: ® Funded Co-pay co-pay co-pay ® Product Returns: Provider Chargebacks and Discounts: Government Rebates: Bridge and Patient Assistance Programs: ® pre-established determination, or later, for patients whose access is threatened by the complications arising from a change of insurer may receive a temporary supply of free Firdapse ® ® ® ® Revenues from Collaborative Arrangements: ® ® Nonrefundable upfront license fees are recognized upon receipt as persuasive evidence of an arrangement exists, the price to the collaborator is fixed or determinable and collectability is reasonably assured. In the third quarter of 2020, an upfront fee was earned under the collaboration agreement for the commercialization of Firdapse ® The collaborative agreements provide for milestone payments upon achievement of development and regulatory events. The Company accounts for milestone payments in accordance with the provisions of Accounting Standards Update (ASU) No. 2010-17, 1. The consideration is commensurate with either the entity’s performance to achieve the milestone or the enhancement of the value of the delivered item(s) as a result of a specific outcome resulting from the entity’s performance to achieve the milestone; 2. The consideration relates solely to past performance; and 3. The consideration is reasonable relative to all of the deliverables and payment terms within the arrangement. A milestone is defined as an event (i) that can only be achieved based in whole or in part on either the entity’s performance or on the occurrence of a specific outcome resulting from the entity’s performance, (ii) for which there is substantive uncertainty at the date the arrangement is entered into that the event will be achieved, and (iii) that would result in additional payments being due to the vendor. The Company believes that achievement of the milestones will be substantive and there will be no substantive uncertainty once the milestones are achieved. No milestones were achieved in the three and nine months ended September 30, 2020 and 2019. In arrangements where the Company does not deem the collaborator to be a customer, payments to and from the collaborator are presented in the statement of operations based on the nature of the Company’s business operations, the nature of the arrangement, including the contractual terms, and the nature of the payments. Under the arrangements, the Company will receive royalty reports 60 days after quarter end from one collaborator, and within nine days after quarter end from the other collaborator. Since the Company will receive royalty reports 60 days after quarter end, royalty revenue from sales of collaboration products by our collaborator will be recognized in the quarter following the quarter in which the corresponding sales occurred. In instances where royalty reports are received within nine days after quarter end, royalty revenue from sales of collaboration products by our collaborator will be recognized in the quarter in which the sales occurred. For the three and nine months ended September 30, 2020 and 2019, there was no royalty revenue from sales of the collaborative product. Refer to Note 7 (Collaborative Arrangement), for further discussion on the Company’s collaborative arrangement. m. RESEARCH AND DEVELOPMENT. n. STOCK-BASED COMPENSATION. one o. CONCENTRATION OF RISK. The Company sells its product in the United States through an exclusive distributor (its Customer) to specialty pharmacies. Therefore, its distributor and specialty pharmacies account for all of its trade receivables and net product revenues. The creditworthiness of its Customer is continuously monitored, and the Company has internal policies regarding customer credit limits. The Company estimates an allowance for expected credit loss primarily based on the credit worthiness of its Customer, historical payment patterns, aging of receivable balances and general economic conditions. The Company currently has a single product with limited commercial sales experience, which makes it difficult to evaluate its current business, predict its future prospects and forecast financial performance and growth. The Company has invested a significant portion of its efforts and financial resources in the development and commercialization of the lead product, Firdapse ® ® ® The Company relies exclusively on third parties to formulate and manufacture Firdapse ® ® ® p. ROYALTIES. q. INCOME TAXES. The Company recognizes the financial statement benefit of a tax position only after determining that the relevant tax authority would more likely than not sustain the position following an audit. For tax positions meeting the more-likely-than-not 2017 On March 27, 2020, the Coronavirus Aid, Relief, and Economic Security (CARES) Act was signed into law making several changes to the Internal Revenue Code. The changes include, but are not limited to: increasing the limitation on the amount of deductible interest expense, allowing companies to carryback certain net operating losses, and increasing the amount of net operating loss carryforwards that corporations can use to offset taxable income. The tax law changes in the CARES Act did not have a material impact on the Company’s income tax provision. r. COMPREHENSIVE INCOME (LOSS). available-for-sale s. NET INCOME (LOSS) PER COMMON SHARE. Diluted net income (loss) per common share is computed by dividing net income (loss) by the weighted average number of common shares outstanding, increased by the assumed conversion of other potentially dilutive securities during the period. The following table reconciles basic and diluted weighted average common shares: For the Three Months Ended September 30, For the Nine Months Ended September 30, 2020 2019 2020 2019 Basic weighted average common shares outstanding 103,535,431 102,974,105 103,452,025 102,864,571 Effect of dilutive securities 2,780,810 4,071,129 2,934,592 2,957,038 Dilutive weighted average common shares outstanding 106,316,241 107,045,234 106,386,617 105,821,609 Outstanding common stock equivalents totaling approximately 5.4 million and 4.8 million, were excluded from the calculation of diluted net income (loss) per common share for the three and nine months ended September 30, 2020 as their effect would be anti-dilutive. For the three and nine months ended September 30, 2019, approximately 0.4 million and 2.9 million shares of outstanding stock options were excluded from the calculation of diluted net income (loss) per common share as their effect would be anti-dilutive. t. RECLASSIFICATIONS. u. RECENTLY ISSUED ACCOUNTING STANDARDS. 2018-18, 2014-09 2018-18 In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments — Credit Losses (Topic 326), Measurement of Credit Losses on Financial Instruments. available-for-sale In August 2018, the FASB 2018-15, Intangibles – Goodwill and Other – Internal-Use 350-40), internal-use internal-use 350-40 |