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CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS (Tables) | 6 Months Ended
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Jun. 30, 2024
Investments, Debt and Equity Securities [Abstract] |
Schedule of Cash and Cash Equivalents and Short-Term Investments | The following table summarizes the fair value of cash and cash equivalents, and short-term investments as well as any gross unrealized holding gains and losses as of June 30, 2024 and December 31, 2023. Due to the nature of these assets and the short-term nature of the U.S. treasury notes being held to maturity, both these cash and cash equivalents and short-term investments fall under the Level 1 fair value hierarchy as referenced in Note 2.
| As of June 30, 2024
Amortized cost |  | Gross unrealized holding gains |  | Gross unrealized holding losses |  | Estimated fair value
Cash and cash equivalents | $ | 7,260 |  |  | $ | — |  |  | $ | — |  |  | $ | 7,260 |
U.S. treasury notes | — |  | — |  |  | — |  |  | —
Total cash, cash equivalents and short-term investments | $ | 7,260 |  |  | $ | — |  |  | $ | — |  |  | $ | 7,260 |
| As of December 31, 2023
Amortized cost |  | Gross unrealized holding gains |  | Gross unrealized holding losses |  | Estimated fair value
Cash and cash equivalents | $ | 3,980 |  |  | $ | — |  |  | $ | — |  |  | $ | 3,980 |
U.S. treasury notes (1) | 5,000 |  | — |  |  | — |  |  | 5,000
Total cash, cash equivalents and short-term investments | $ | 8,980 |  |  | $ | — |  |  | $ | — |  |  | $ | 8,980 |
(1) These U.S. treasury notes are classified as "held-to-maturity" as they were purchased in August 2023 and matured in January 2024.

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