Organization and Business (Details) |
3 Months Ended | |||
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Dec. 08, 2020
USD ($)
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Mar. 31, 2021
USD ($)
segment
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Dec. 31, 2020
USD ($)
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Mar. 31, 2020
USD ($)
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| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | ||||
| Number of operating segments | segment | 2 | |||
| SPA | ||||
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | ||||
| Value of shares | $ 10,000,000.0 | |||
| Level 1 | ||||
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | ||||
| Money market funds classified as cash and cash equivalents | $ 2,500,000 | $ 2,400,000 | ||
| Restricted cash comprised of certificates of deposit | 500,000 | $ 500,000 | ||
| Liabilities | 0 | 0 | ||
| Level 2 | ||||
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | ||||
| Assets | 0 | 0 | ||
| Liabilities | 0 | 0 | ||
| Level 3 | ||||
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | ||||
| Assets | 0 | 0 | ||
| Liabilities | $ 0 | $ 0 |
| X | ||||||||||
- Definition Sale Of Stock, Maximum Value Of Shares Issued In Transaction No definition available.
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- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. No definition available.
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- Definition Fair value of financial obligations, including, but not limited to, debt instruments, derivative liabilities, federal funds purchased and sold under agreements to repurchase, securities loaned or sold under agreements to repurchase, financial instruments sold not yet purchased, guarantees, line of credit, loans and notes payable, servicing liability, and trading liabilities. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of cash and cash equivalents restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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