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Marketable Equity Securities (Details 3) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021
Marketable Equity Securities |  |
Unrealized (loss) gain on marketable securities | $ (94) | $ 82
Realized (loss) gain on marketable equity securities sold | (201) | (248)
Net (loss) gain on marketable securities | $ (295) | $ (166)

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- 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), investment in debt security measured at amortized cost (held-to-maturity) and investment in debt security measured at fair value with change in fair value recognized in net income (trading). + References No definition available. + Details
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