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Schedule of Available of Sale (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Marketable Securities [Line Items] |  |
Fair Value | $ 7,454 | $ 7,137
Short-Term Investments | 7,454 | 7,137
Mutual Funds [Member] |  |
Marketable Securities [Line Items] |  |
Fair Value | 7,454 | 7,137
Short-Term Investments | $ 7,454 | $ 7,137

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