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Selected Balance Sheet Components | 12 Months Ended
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Dec. 31, 2025
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Selected Balance Sheet Components | 4. Selected Balance Sheet Components Accrued Expenses and Other Current Liabilities As of December 31, 2025 and December 31, 2024, accrued expenses and other current liabilities were comprised of the following (in thousands): Schedule of Accrued Expenses and Other Current Liabilities
|  | December 31, 2025 |  |  | December 31, 2024 |
Accrued compensation |  | $ | 884 |  |  | $ | 1,344 |
Accrued vendor and other expenses |  |  | 922 |  |  |  | 994 |
Accrued expenses and other current liabilities |  | $ | 1,806 |  |  | $ | 2,338 |
See Note 11 for additional commitments. Prepaid Expenses and Other Current Assets As of December 31, 2025 and December 31, 2024, prepaid expenses and other current assets were comprised of the following (in thousands): Schedule of Prepaid Expenses and Other Current Assets
|  | December 31, 2025 |  |  | December 31, 2024 |
Prepaid expenses |  | $ | 120 |  |  | $ | 99 |
Prepaid insurance |  |  | 302 |  |  |  | 288 |
Other |  |  | 234 |  |  |  | 249 |
Prepaid expenses and other current assets |  | $ | 656 |  |  | $ | 636 |

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- Definition The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 210 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/210/tableOfContent + Details
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