Summary of Significant Accounting Policies - Additional Information (Details) |
3 Months Ended | 6 Months Ended | ||||
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Jun. 30, 2023
USD ($)
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Jun. 30, 2022
USD ($)
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Jun. 30, 2023
USD ($)
Segment
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Jun. 30, 2022
USD ($)
Segment
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Dec. 31, 2022
USD ($)
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Jul. 31, 2022
USD ($)
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| Accounting Policies [Line Items] | ||||||
| Number of reportable segment | Segment | 1 | |||||
| Number of operating segment | Segment | 1 | |||||
| Revenues | $ 4,007,000 | $ 2,576,000 | $ 6,987,000 | $ 5,956,000 | ||
| Letter of Credit | $ 20,000 | $ 750,000 | ||||
| Restricted cash | $ 7,064,000 | $ 7,064,000 | $ 5,381,000 | |||
| Contract with customer, threshold period | 30 days | 30 days | ||||
| Interest or penalties | $ 0 | $ 0 | $ 0 | $ 0 | ||
| Letter Of Credit Member | ||||||
| Accounting Policies [Line Items] | ||||||
| Letter of Credit | $ 750,000 | |||||
| X | ||||||||||
- Definition Threshold period for when right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, is considered past due, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Excludes threshold period past due to write off as uncollectible. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The sum of the amounts of estimated penalties and interest recognized in the period arising from income tax examinations. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- 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 reporting units tested for impairment of goodwill. A reporting unit is an operating segment or one level below an operating segment. No definition available.
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- Definition Amount of cash restricted as to withdrawal or usage, classified as current. 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. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Accounting policies. No definition available.
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- Details
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