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Cash and Cash Equivalents (Tables) | 6 Months Ended
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Jun. 30, 2024
Cash and Cash Equivalents [Abstract] |
Schedule of Cash and Cash Equivalents | Cash and cash equivalents consisted of the following (in thousands):
| June 30, 2024 |  | December 31, 2023
Savings and checking accounts at major U.S. financial institutions | $ | 434 |  |  | $ | 367 |
U.S. Treasury securities money market fund | 2,807 |  |  | 8,189 |
Total | $ | 3,241 |  |  | $ | 8,556 |

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- Definition Tabular disclosure of the components of cash and cash equivalents. + References No definition available. + Details
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