Supplemental Disclosures for Condensed Consolidated Statements of Cash Flows (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Supplemental disclosure of non-cash investing and financing activities | ||
| Issuance of common stock in settlement of accounts payable | $ 95 | $ 0 |
| Issuance costs related to warrant modifications | 348 | 0 |
| Issuance costs related to placement agent warrants | 1,092 | 0 |
| Issuance of common stock upon partial conversion of SIV Convertible Notes | 973 | 664 |
| Issuance of common stock upon settlement of May 2025 Convertible Note | 606 | 0 |
| Supplemental disclosure of cash flow information | ||
| Cash paid for interest | 65 | 32 |
| Operating lease payments included in operating cash flows | $ 419 | $ 407 |