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Fair Value of Financial Instruments (Details) - Schedule of determination of fair value for its financial assets - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Fair Value of Financial Instruments (Details) - Schedule of determination of fair value for its financial assets [Line Items]
Cost	$ 1,378	$ 2,931
Unrealized Gains	14
Unrealized Losses		(25)
Fair Value	1,392	2,906
Cash and cash equivalents [Member]
Fair Value of Financial Instruments (Details) - Schedule of determination of fair value for its financial assets [Line Items]
Cost	805	1,828
Unrealized Gains
Unrealized Losses
Fair Value	805	1,828
Short-term investments [Member]
Fair Value of Financial Instruments (Details) - Schedule of determination of fair value for its financial assets [Line Items]
Cost	573	1,103
Unrealized Gains	14
Unrealized Losses		(25)
Fair Value	$ 587	$ 1,078

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Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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-Topic 320
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-Name Accounting Standards Codification
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Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-SubTopic 210
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