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Fair Value Measurements | 3 Months Ended
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Mar. 31, 2021
Fair Value Measurements |
Fair Value Measurements | Note 15. Fair Value Measurements We determine the fair value of our assets and liabilities based on the exchange price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Valuation techniques used to measure fair value maximize the use of observable inputs and minimize the use of unobservable inputs. We use a fair value hierarchy with three levels of inputs, of which the first two are considered observable and the last unobservable, to measure fair value. The fair value hierarchy gives the highest priority to quoted prices in active markets for identical assets or liabilities (Level 1). The next highest priority is based on quoted prices for similar assets or liabilities in active markets or quoted prices for identical or similar assets or liabilities in non-active markets or other observable inputs (Level 2). The lowest priority is given to unobservable inputs (Level 3). The following provides information regarding fair value measurements for our cash equivalents as of March 31, 2021, and December 31, 2020, according to the three-level fair value hierarchy: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | At March 31, 2021
​ |  | Quoted Prices |  | ​ | ​ |  | ​ | ​ |  | ​ | ​
​ | ​ | in Active | ​ | Significant | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Markets for | ​ | Other | ​ | Significant | ​ | ​
​ | ​ | Identical | ​ | Observable | ​ | Unobservable | ​ | ​
​ | ​ | Assets | ​ | Inputs | ​ | Inputs | ​ | ​
(In thousands) | ​ | (Level 1) | ​ | (Level 2) | ​ | (Level 3) | ​ | Total
Recurring Fair Value Measurements: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Money market mutual funds | ​ | $ | 16,189 | ​ | $ | — | ​ | $ | — | ​ | $ | 16,189
Total | ​ | $ | 16,189 | ​ | $ | — | ​ | $ | — | ​ | $ | 16,189
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | At December 31, 2020
​ |  | Quoted Prices |  | ​ | ​ |  | ​ | ​ |  | ​ | ​
​ | ​ | in Active | ​ | Significant | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Markets for | ​ | Other | ​ | Significant | ​ | ​
​ | ​ | Identical | ​ | Observable | ​ | Unobservable | ​ | ​
​ | ​ | Assets | ​ | Inputs | ​ | Inputs | ​ | ​
(In thousands) | ​ | (Level 1) | ​ | (Level 2) | ​ | (Level 3) | ​ | Total
Recurring Fair Value Measurements: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Money market mutual funds | ​ | $ | 16,188 | ​ | $ | — | ​ | $ | — | ​ | $ | 16,188
Total | ​ | $ | 16,188 | ​ | $ | — | ​ | $ | — | ​ | $ | 16,188
​ During the three months ended March 31, 2021, there were no transfers within the three-level hierarchy. A significant transfer is recognized when the inputs used to value a security have been changed, which merits a transfer between the disclosed levels of the valuation hierarchy. The fair value of our money market mutual funds is determined based on valuations provided by external investment managers who obtain them from a variety of industry standard data providers. The carrying amounts of financial instruments such as cash equivalents, accounts receivable, other assets, accounts payable, accrued expenses and other liabilities approximate their related fair values due to the short-term maturities of these items. Non-financial assets, such as equipment and leasehold improvements, and intangible assets are subject to non-recurring fair value measurements if they are deemed impaired. As of June 30, 2020, we re-measured the value of our intangible assets related to the Airwear wrap product line to their fair value, which was deemed to be $0.

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- Definition The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details
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