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Fair Value Measurements | 3 Months Ended
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Mar. 31, 2021
Fair Value Disclosures [Abstract] |
Fair Value Measurements | 3. Fair Value Measurements The carrying amounts of cash and cash equivalents, other investments, accounts receivable, accounts payable and accrued expenses approximate fair value as of December 31, 2020 and March 31, 2021 because of the relatively short duration of these instruments. The Company evaluated its financial assets and liabilities subject to fair value measurements on a recurring basis to determine the appropriate level in which to classify them for each reporting period. The following table summarizes the assets measured at fair value as of December 31, 2020 and March 31, 2021:
|  |  |  |  |  |  | Fair value measurements on a recurring basis December 31, 2020
Level 1 |  | Level 2 |  | Level 3 |  | Total
Financial assets: |  |  |  |  |  |  |  |  |  |  |  |  |
Cash and cash equivalents: |  |  |  |  |  |  |  |  |  |  |  |  |
Money market account |  |  |  |  |  |  | $ | 57,517 |  |  | $ | — |  |  | $ | — |  |  | $ | 57,517 |
Other investments: |  |  |  |  |  |  |  |  |  |  |  |  |
Time deposits |  |  |  |  |  |  | 40,000 |  |  | — |  |  | — |  |  | 40,000 |
Total financial assets |  |  |  |  |  |  | $ | 97,517 |  |  | $ | — |  |  | $ | — |  |  | $ | 97,517 |
|  |  |  |  |  |  | Fair value measurements on a recurring basis March 31, 2021
Level 1 |  | Level 2 |  | Level 3 |  | Total
Financial assets: |  |  |  |  |  |  |  |  |  |  |  |  |
Cash and cash equivalents: |  |  |  |  |  |  |  |  |  |  |  |  |
Money market account |  |  |  |  |  |  | $ | 283,504 |  |  | $ | — |  |  | $ | — |  |  | $ | 283,504 |
Time deposits |  |  |  |  |  |  | 15,000 |  |  | — |  |  | — |  |  | 15,000 |
Total included in cash and cash equivalents |  |  |  |  |  |  | 298,504 |  |  | — |  |  | — |  |  | 298,504 |
Other investments: |  |  |  |  |  |  |  |  |  |  |  |  |
Time deposits |  |  |  |  |  |  | 10,000 |  |  | — |  |  | — |  |  | 10,000 |
Total financial assets |  |  |  |  |  |  | $ | 308,504 |  |  | $ | — |  |  | $ | — |  |  | $ | 308,504 |
As of March 31, 2021, the fair value of the 2026 and 2028 Convertible Notes, as further described in Note 8, “Debt”, was approximately $609,698 and $245,206, respectively. The fair value was determined based on the closing price for the Convertible Notes on the last trading day of the reporting period and is considered as Level 2 in the fair value hierarchy.

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- References No definition available. + Details
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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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