Summary of Significant Accounting Policies - Narrative (Details) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
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Dec. 31, 2021
USD ($)
segment
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Jan. 01, 2022
USD ($)
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Dec. 31, 2020
USD ($)
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| Property, Plant and Equipment [Line Items] | |||
| Cash and cash equivalents | $ 20,523 | $ 22,076 | |
| Number of operating segments | segment | 1 | ||
| Number of reportable segments | segment | 1 | ||
| Vesting period | 3 years | ||
| Accounting Standards Update 2016-02 | Minimum | Subsequent Event | |||
| Property, Plant and Equipment [Line Items] | |||
| Operating lease right-of-use assets | $ 8,000 | ||
| Operating lease liability | 8,000 | ||
| Accounting Standards Update 2016-02 | Maximum | Subsequent Event | |||
| Property, Plant and Equipment [Line Items] | |||
| Operating lease right-of-use assets | 11,000 | ||
| Operating lease liability | $ 11,000 |
| X | ||||||||||
- Definition Amount 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. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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 Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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 Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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