Schedule of Estimated Fair Value of Financial Instrument (Details) - USD ($) $ in Thousands |
9 Months Ended | 12 Months Ended |
|---|---|---|
Sep. 30, 2022 |
Dec. 31, 2021 |
|
| Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items] | ||
| Cost | $ 18,372 | $ 23,040 |
| Unrealized gains | ||
| Unrealized losses | (53) | (29) |
| Fair value | 18,319 | 23,011 |
| Short-Term Investments [Member] | ||
| Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items] | ||
| Cost | 18,372 | 23,040 |
| Unrealized gains | ||
| Unrealized losses | (53) | (29) |
| Fair value | $ 18,319 | $ 23,011 |
| X | ||||||||||
- Definition Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of realized gain on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). No definition available.
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| X | ||||||||||
- 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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| X | ||||||||||
- Details
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