Cash, Cash Equivalents, Restricted Cash and Marketable Debt Securities (Details Narrative) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2022 |
Dec. 31, 2021 |
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| Cash and Cash Equivalents [Abstract] | ||
| Cash cash equivalents and restricted cash | $ 250 | $ 250 |
| Marketable securities, unrealized loss | 679 | 374 |
| Net accumulated unrealized losses | $ 824 | $ 145 |
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- Definition Accumulated unrealized gain. No definition available.
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- References No definition available.
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- Definition Amount of unrealized gain (loss) on investment in marketable security. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of cash and cash equivalents 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. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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