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BALANCE SHEET DETAILS - CURRENT ASSETS AND CURRENT LIABILITIES - Summary of Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024 | Jun. 30, 2024
--- | --- | --- | ---
Prepaid expenses: |  |  |
Deposits on inventory | $ 1,087 | $ 551 |
Prepaid income tax | 0 | 1,293 |
Prepaid insurance | 1,479 | 957 |
Prepaid rent | 427 | 449 |
Prepaid equipment | 55 | 263 |
Other prepaid expenses | 342 | 361 |
Other current assets: |  |  |
Income tax receivable | 855 | 0 |
Total | $ 4,245 | $ 3,874 | $ 4,245

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