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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) | 12 Months Ended
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Dec. 31, 2022
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |
Basis of Presentation | Basis of Accounting The consolidated financial statements include the accounts of Collegium Pharmaceutical, Inc. as well as the accounts of its subsidiaries Collegium Securities Corporation (a Massachusetts corporation), Collegium NF LLC (a Delaware limited liability company), BioDelivery Sciences International, Inc. (a Delaware corporation), Arius Pharmaceuticals, Inc. (a Delaware corporation), and Arius Two, Inc. (a Delaware corporation), all wholly owned subsidiaries requiring consolidation. The consolidated financial statements are prepared in conformity with generally accepted accounting principles in the United States of America (“GAAP”). All intercompany balances and transactions have been eliminated in consolidation.
Use of Estimates | Use of Estimates ​ The preparation of the consolidated financial statements in accordance with GAAP requires the Company to make estimates and assumptions that impact the reported amounts of assets, liabilities, revenues, costs and expenses and the disclosure of contingent assets and liabilities in the Company’s consolidated financial statements and accompanying notes. Estimates in the Company’s consolidated financial statements include revenue recognition, including the estimates of product returns, discounts and allowances related to commercial sales of products, estimates related to the fair value of assets acquired and liabilities assumed, including acquired intangible assets and the fair value of inventory acquired, estimates utilized in the ongoing valuation of inventory related to potential unsaleable product, estimates of useful lives with respect to intangible assets, accounting for stock-based compensation, contingencies, impairment of intangible assets and deferred tax valuation allowances. The Company bases estimates and assumptions on historical experience when available and on various factors that it believes to be reasonable under the circumstances. The Company evaluates its estimates and assumptions on an ongoing basis. The Company’s actual results may differ from these estimates under different assumptions or conditions. ​
Fair Value Measurements | Fair Value Measurements ​ Fair value measurements and disclosures describe the fair value hierarchy based on three levels of inputs, of which the first two are considered observable and the last unobservable, that may be used to measure fair value, as follows: ​
​ | ​
Level 1 inputs: | Quoted prices (unadjusted) in active markets for identical assets or liabilities
Level 2 inputs: | Inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly
Level 3 inputs: | Unobservable inputs that reflect the Company’s own assumptions about the assumptions market participants would use in pricing the asset or liability.
​ There were no transfers between Levels 1, 2 and 3 during the years ended December 31, 2022 and 2021. ​ The following tables present the Company’s financial instruments carried at fair value using the lowest level input applicable to each financial instrument at December 31, 2022 and 2021. ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | Significant | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | Quoted Prices | ​ | ​ | other | ​ | ​ | Significant
​ | ​ | ​ | ​ | ​ | ​ | in active | ​ | ​ | observable | ​ | ​ | unobservable
​ | ​ | ​ | ​ | ​ | ​ | markets | ​ | ​ | inputs | ​ | ​ | inputs
​ |  | ​ | Total |  | ​ | (Level 1) |  | ​ | (Level 2) |  | ​ | (Level 3)
December 31, 2022 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Money market funds, included in cash equivalents | ​ | $ | 172,590 | ​ | $ | 172,590 | ​ | $ | — | ​ | $ | —
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
December 31, 2021 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Money market funds, included in cash equivalents | ​ | $ | 45,078 | ​ | $ | 45,078 | ​ | $ | — | ​ | $ | —
​ The Company’s cash equivalents, which consist of money market funds, are measured at fair value on a recurring basis using quoted market prices. Accordingly, these securities are categorized as Level 1. ​ Assets and Liabilities Not Carried at Fair Value ​ The Company’s convertible senior notes fall into the Level 2 category within the fair value level hierarchy. The fair value was determined based on data points other than quoted prices that are observable, either directly or indirectly, such as broker quotes in a non-active market. As of December 31, 2022, the convertible senior notes had a fair value of approximately $138,359 and a net carrying value of $140,873. ​ The Company’s term notes fall into the Level 2 category within the fair value level hierarchy and the fair value was determined using quoted prices for similar liabilities in active markets, as well as inputs that are observable for the liability (other than quoted prices), such as interest rates that are observable at commonly quoted intervals. As of December 31, 2022, the carrying amount of the term notes reasonably approximated the estimated fair value. ​ As of December 31, 2022, and 2021, the carrying amounts of the cash and cash equivalents, accounts receivable, prepaid expenses and other current assets, accounts payable, accrued expenses, and accrued rebates, returns and discounts, reasonably approximated the estimated fair values. ​
Concentration of Credit Risk | Concentration of Credit Risk ​ Financial instruments, which potentially subject the Company to significant concentration of credit risk, consist primarily of cash and cash equivalents and accounts receivable. The Company maintains its cash deposits primarily with one reputable and nationally recognized financial institution. In addition, as of December 31, 2022, the Company’s cash equivalents were invested in money market funds. The Company has not experienced any material losses in such accounts and management believes that the Company is not exposed to significant credit risk due to the financial position of the financial institutions in which those deposits are held and the nature of the assets in the money market funds. ​ Three customers comprised 10% or more of the Company’s accounts receivable balance as of December 31, 2022. These customers comprised 37%, 33%, and 28% of the accounts receivable balance as of December 31, 2022 and 46%, 33%, and 20% as of December 31, 2021. ​ The same customers comprised 10% or more of the Company’s revenue during the year ended December 31, 2022. These customers comprised 33%, 32%, and 31% of revenue during the year ended December 31, 2022; 35%, 31%, and 29% during the year ended December 31, 2021; and 34%, 31%, and 31% during the year ended December 31, 2020. ​ To date, the Company has not experienced any credit losses with respect to the collection of its accounts receivable and has not recorded an allowance for credit losses as of December 31, 2022 or 2021. The Company has no financial instruments with off balance sheet risk of loss.
Cash and Cash Equivalents | Cash and Cash Equivalents ​ Cash and cash equivalents include cash in readily available checking and savings accounts and money market funds. The Company considers all highly liquid investments with an original maturity of three months or less from the date of purchase to be cash equivalents.
Restricted Cash | Restricted Cash ​ Restricted cash is reported as non-current unless the restrictions are expected to be released in the next twelve months. As of December 31, 2022 and 2021, the Company had restricted cash of $2,547, which represents cash held in a depository account at a financial institution to collateralize conditional standby letters of credit for the Company’s corporate credit card program, its lease of its corporate headquarters, and its leases of vehicles for its field-based employees.
Inventory | Inventory ​ Inventories are stated at the lower of cost or net realizable value. Inventory costs consist of costs related to the manufacturing of the Company’s products, which are primarily the costs of contract manufacturing and active pharmaceutical ingredient. The Company determines the cost of its inventories on a specific identification basis, and removes amounts from inventories on a first-in, first-out basis. If the Company identifies excess, obsolete or unsalable items, inventories are written down to their realizable value in the period in which the impairment is identified. These adjustments are recorded based upon various factors, including the level of product manufactured by the Company, the level of product in the distribution channel, current and projected demand and the expected shelf-life of the inventory components. ​ The Company outsources the manufacturing of its products to contract manufacturers. In addition, the Company currently relies on a sole supplier or a limited number of suppliers for the active pharmaceutical ingredients in its products. Accordingly, the Company has concentration risk associated with its commercial manufacturing. ​ The Company has capitalized $46,501 of inventory as of December 31, 2022. The Company expects to use the inventory over its operating cycle.
Property and Equipment | Property and Equipment ​ Property and equipment, including leasehold improvements, are recorded at cost. Maintenance and repair costs are expensed as incurred. Costs which materially improve or extend the lives of existing assets are capitalized. Property and equipment are depreciated when placed into service using the straight-line method based on their estimated useful lives as follows: ​
​ | ​ | ​
Asset Category |  | Estimated Useful Life
Computers and office equipment |  | 3-5 years
Laboratory equipment |  | 5 years
Furniture and fixtures |  | 7 years
Manufacturing equipment | ​ | 5-13 years
Leasehold improvements | ​ | Lesser of remaining lease term and estimated useful life
​ Costs for capital assets not yet placed into service have been capitalized as construction-in-progress, and will be depreciated in accordance with the above guidelines once placed into service. ​ Upon retirement or sale, the cost of assets disposed and the related accumulated depreciation are removed from the accounts and any resulting gain or loss is recorded in the statements of operations.
Business Combination Accounting and Valuation of Acquired Assets | Business Combination Accounting and Valuation of Acquired Assets ​ To determine whether acquisitions should be accounted for as a business combination or as an asset acquisition, the Company makes certain judgments regarding whether the acquired set of activities and assets meets the definition of a business. Judgment is required in assessing whether the acquired processes or activities, along with their inputs, would be substantive to constitute a business, as defined by U.S. GAAP. ​ The acquisition method of accounting requires the recognition of assets acquired and liabilities assumed at their acquisition date fair values. Goodwill is measured as the excess of consideration transferred over the acquisition date net fair values of the assets acquired and the liabilities assumed. The determination of the fair value requires the estimation of fair values based on non-observable inputs that are included in valuation models. An income approach, which generally relies upon projected cash flow models, is used in estimating the fair value of the acquired intangible assets and the fair value of acquired inventory. These cash flow projections are based on management's estimates of economic and market conditions including the estimated future cash flows from revenues of acquired assets, the timing and projection of costs and expenses and the related profit margins, tax rates, and an appropriate discount rate. ​
Goodwill | Goodwill ​ Goodwill represents the excess of the purchase price over the estimated fair value of the net assets acquired in a business combination. Goodwill is not amortized but is subject to impairment testing at least annually as of October 1 or when a triggering event occurs that could indicate a potential impairment. In performing the goodwill impairment test, the Company may first assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than the carrying value. Alternatively, the Company may elect to proceed directly to the quantitative impairment test. In performing the quantitative analysis, the Company compares the fair value of the reporting unit with its carrying amount, including goodwill. If the carrying amount of the Company’s reporting unit exceeds its fair value, the Company would recognize an impairment charge for the amount by which the carrying amount of the reporting unit exceeds its fair value, up to the amount of goodwill allocated to that reporting unit. The Company performed a qualitative assessment during the annual impairment review as of October 1, 2022 and concluded that it is not more likely than not that the fair value of the Company’s reporting unit is less than its carrying amount. ​
Intangible Assets | Intangible Assets ​ The Company records the fair value of finite-lived intangible assets as of the transaction date. Intangible assets are then amortized over their estimated useful lives using either the straight-line method, or if reliably determinable, based on the pattern in which the economic benefit of the asset is expected to be utilized. The Company tests intangible assets for potential impairment whenever triggering events or circumstances present an indication of impairment. If the sum of expected undiscounted future cash flows of the intangible assets is less than the carrying amount of such assets, the intangible assets would be written down to the estimated fair value, calculated based on the present value of expected future cash flows. ​
Leases | Leases ​ The Company records lease assets and liabilities for lease arrangements exceeding a 12-month initial term. For operating leases, the Company records a beginning lease liability equal to the present value of minimum lease payments to be made over the lease term discounted using the Company’s incremental borrowing rate and a corresponding lease asset adjusted for incentives received and indirect costs. At lease commencement, the Company measures the lease liability at the present value of the remaining lease payments discounted using the incremental borrowing rate and the corresponding lease asset is adjusted for incentives received and indirect costs. The Company records operating lease rent expense in the Statements of Operations over the lease term. Variable lease costs are not included in the measurement of the operating lease liability and are recognized in the period in which they are incurred. Leases with an initial term of 12 months or less, or short-term leases, are not recorded on the Company’s Consolidated Balance Sheets. Short-term lease expense is recognized on a straight-line basis over the lease term. The Company does not have any financing lease arrangements.
Revenue Recognition | Revenue Recognition ​ The Company’s revenue to date is from sales of the Company’s products, which are primarily sold to wholesale pharmaceutical distributors, which in turn sell the product to pharmacies for the treatment of patients. The Company recognizes revenue when a customer obtains control of promised goods or services, in an amount that reflects the consideration which the entity expects to receive in exchange for those goods or services. Refer to Note 3, Revenue from Contracts with Customers, for more information.
Research and Development Costs | Research and Development Costs ​ Research and development expenses have historically consisted of product development expenses incurred in identifying, developing, and testing product candidates. Product development expenses primarily consisted of labor, benefits, and related employee expenses for personnel directly involved in product development activities, fees paid to contract research organizations for managing clinical and non-clinical trials, and regulatory costs. ​ As of April 1, 2022, the Company focused entirely on commercial products rather than research and development and redirected resources from research and development activities. As such, there were no expenses incurred in research and development after the three months ended March 31, 2022.
Advertising and Product Promotion Costs | Advertising and Product Promotion Costs ​ Advertising and product promotion costs are included in selling, general and administrative expenses and were $11,743, $4,186 and $5,368 in the years ended December 31, 2022, 2021, and 2020 respectively. Advertising and product promotion costs are expensed as incurred.
Stock-Based Compensation | Stock-Based Compensation ​ The Company accounts for grants of stock options, restricted stock units and performance share units to employees, as well as to the Board of Directors, based on the grant date fair value and recognizes compensation expense over the vesting period, net of actual forfeitures. For awards with service conditions, the Company recognizes compensation expense on a straight-line basis. The Company estimates the grant date fair value of stock options using the Black-Scholes option pricing model. The Company estimates the grant date fair value of restricted stock units based on the fair value of the underlying common stock. For awards with performance conditions, the Company estimates the number of shares that will vest based upon the probability of achieving performance metrics. For awards with market conditions, the Company recognizes compensation expense on an accelerated attribution basis. The Company estimates the grant date fair value of awards with market conditions using the Monte Carlo model.
Restructuring | Restructuring ​ During the three months ended December 31, 2021, the Company executed a plan to reduce its workforce, primarily related to its salesforce. The arrangements included the payment of a cash severance benefit near the time of separation, together with continued medical benefits and related services. As a result, the Company recognized $4,578 in restructuring expense. Of this amount, $1,335 was paid by December 31, 2021 and the remaining $3,243 was paid in the first half of 2022.
Income Taxes | Income Taxes ​ The Company accounts for income taxes under the liability method, which requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of events that have been included in the consolidated financial statements. Under this method, deferred tax assets and liabilities are determined on the basis of the differences between the financial statements and tax basis of assets and liabilities using enacted tax rates in effect for the years in which the differences are expected to reverse. The effect of a change in tax rates on deferred tax assets and liabilities is recognized in income in the period that includes the enactment date. ​ The Company recognizes net deferred tax assets to the extent that the Company believes these assets are more likely than not to be realized. In making such a determination, management considers all available positive and negative evidence, including future reversals of existing taxable temporary differences, projected future taxable income, tax-planning strategies and the absence of carryback available from results of recent operations. ​ The Company records uncertain tax positions on the basis of a two-step process whereby (i) management determines whether it is more likely than not that the tax positions will be sustained on the basis of the technical merits of the position and (ii) for those tax positions that meet the more likely than not recognition threshold, management recognizes the largest amount of tax benefit that is more than 50% likely to be realized upon ultimate settlement with the related tax authority. The Company will recognize interest and penalties related to uncertain tax positions within income tax expense. Any accrued interest and penalties will be included within the related tax liability. As of December 31, 2022, the Company had no accrued interest or penalties related to uncertain tax positions and no amounts have been recognized in the Company’s statements of operations.
Earnings per Share | Earnings per Share ​ Basic earnings per share is calculated by dividing the net income (loss) attributable to common shareholders by the weighted-average number of shares of common stock outstanding during the period, without consideration for potentially dilutive securities. Diluted earnings per share is computed by dividing the net income (loss) attributable to common shareholders by the weighted-average number of shares of common stock, plus potentially dilutive securities outstanding for the period, as determined in accordance with the treasury stock, if-converted, or contingently issuable accounting methods, depending on the nature of the security. For purposes of the diluted earnings per share calculation, stock options, restricted stock units, performance share units, and shares potentially issuable in connection with the employee stock purchase plan and convertible senior notes are considered potentially dilutive securities and included to the extent that their addition is not anti-dilutive. ​
Embedded Derivatives | Embedded Derivatives ​ The Company accounts for derivative financial instruments as either equity or liabilities in accordance with Accounting Standards Codification Topic 815, Derivatives and Hedging, based on the characteristics and provisions of each instrument. Embedded derivatives are required to be bifurcated from the host instruments and recorded at fair value if the derivatives are not clearly and closely related to the host instruments on the date of issuance. The Company’s term notes and convertible notes (refer to Note 13, Debt) contain certain features that, in accordance with ASC 815, are not clearly and closely related to the host instrument and represent derivatives that are required to be re-measured at fair value each reporting period. The Company determined that the estimated fair value of the derivatives at issuance and as of December 31, 2022 were not material based on a scenario-based cash flow model that uses unobservable inputs that reflect the Company’s own assumptions. Should the Company’s assessment of the probabilities around these scenarios change, including due to changes in market conditions, there could be a change to the fair value.
Recently Accounting Pronouncements | Recently Adopted Accounting Pronouncements ​ New accounting pronouncements are issued periodically by the Financial Accounting Standards Board (“FASB”) and are adopted by the Company as required by the specified effective dates. ​ In August 2020, the FASB issued Accounting Standards Update (“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): Accounting for Convertible Instruments and Contracts in an Entity's Own Equity. This ASU simplifies the complexity associated with applying U.S. GAAP for certain financial instruments with characteristics of liabilities and equity. More specifically, the amendments focus on the guidance for convertible instruments and derivative scope exceptions for contracts in an entity’s own equity. Under ASU 2020-06, the embedded conversion features are no longer separated from the host contract for convertible instruments with conversion features that are not required to be accounted for as derivatives under Topic 815, or that do not result in substantial premiums accounted for as paid-in capital. Consequently, a convertible debt instrument, such as the Company’s convertible senior notes, will be accounted for as a single liability measured at its amortized cost, as long as no other features require bifurcation and recognition as derivatives. The new guidance also requires the if-converted method to be applied for all convertible instruments and requires additional disclosures. ​ The Company elected to early adopt this guidance on January 1, 2021 using the modified retrospective method. Under this transition method, the cumulative effect of the accounting change was removing the impact of recognizing the equity component of the Company’s convertible notes (at issuance and the subsequent accounting impact of additional interest expense from debt discount amortization). The cumulative effect of the accounting change as of January 1, 2021 was an increase to the carrying amount of the convertible notes of $39,489, a reduction to accumulated deficit of $5,288, and a reduction to additional paid-in capital of $44,777. Interest expense of the convertible senior notes will be lower as a result of adoption of this guidance and diluted net loss per share will be computed using the if-converted method for the convertible senior notes. As a result of the adoption of this guidance, interest expense decreased and net income increased by $6,488, basic earnings per share was increased by $0.19, and diluted earnings per share was decreased by $0.06 for the year ended December 31, 2021. ​ In May 2021, the FASB issued ASU 2021-04, Earnings Per Share (Topic 260), Debt—Modifications and Extinguishments (Subtopic 470-50), Compensation—Stock Compensation (Topic 718), and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40): Issuer’s Accounting for Certain Modifications or Exchanges of Freestanding Equity-Classified Written Call Options. This ASU clarifies and reduces diversity in an issuer’s accounting for modifications or exchanges of freestanding equity-classified written call options that remain equity classified after modification or exchange. The standard is effective for public companies for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2021 and may be applied prospectively to modifications or exchanges occurring on or after the effective date of the amendments. The Company adopted this standard effective January 1, 2022 and the adoption did not have a material impact 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. This ASU amends Accounting Standards Codification (“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 ASC 606. As a result of the amendments made by the ASU, it is expected that an acquirer will generally recognize and measure acquired contract assets and contract liabilities in a manner consistent with how the acquiree recognized and measured them in its pre-acquisition financial statements. The ASU’s amendments are effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. The amendments 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. An entity that early adopts in an interim period should apply the amendments (i) retrospectively to all business combinations for which the acquisition date occurs on or after the beginning of the fiscal year that includes the interim period of early application and (ii) prospectively to all business combinations that occur on or after the date of initial application. The Company adopted this standard effective January 1, 2022 and the adoption did not have a material impact on the Company’s consolidated financial statements. ​ In 2020, the FASB issued ASU 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting, to ease the potential burden in accounting for reference rate reform. The amendments in ASU 2020-04 are elective and apply to all entities that have contracts, hedging relationships, and other transactions that reference LIBOR or another reference rate expected to be discontinued due to reference rate reform. The standard became effective immediately and may be applied prospectively to contracts and transactions through December 31, 2022. Subsequent to issuance, the FASB issued ASU 2021-01, Reference Rate Reform (Topic 848): Scope, in January 2021 to refine and clarify some of its guidance on ASU 2020-04 and ASU 2022-06, Reference Rate Reform (Topic 848) to defer the sunset date of Topic 848 from December 31, 2022 to December 31, 2024, after which entities will no longer be permitted to apply the relief in Topic 848. As the United Kingdom’s Financial Conduct Authority announced that the intended cessation date of LIBOR in the United States will be June 30, 2023, the Company expects to be impacted by reference reform in the next twelve months as the Company’s contracts and transactions are transitioned to another reference rate, however, the impact of such transition is not yet known. Upon the transition of the Company’s contracts and transactions to new reference rates in connection with reference rate reform, the Company will prospectively apply the standard and disclose the effect on its consolidated financial statements. ​ Recently Issued Accounting Pronouncements Not Yet Adopted Other recent accounting pronouncements issued, but not yet effective, are not expected to be applicable to the Company or have a material effect on the consolidated financial statements upon future adoption.

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- Definition Disclosure of accounting policy for goodwill. This accounting policy also may address how an entity assesses and measures impairment of goodwill, how reporting units are determined, how goodwill is allocated to such units, and how the fair values of the reporting units are determined. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13854-109267 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -URI https://asc.fasb.org/subtopic&trid=2144439 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 55 -Paragraph 24 -URI https://asc.fasb.org/extlink&oid=122137925&loc=d3e14258-109268 + Details
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