v3.26.1
Segment Information - Schedule of Segment Information (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Oct. 14, 2025
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Segment Reporting [Line Items]              
Service revenue   $ 25   $ 191   $ 3,240 $ 513
Cost of revenue   0   2   1,398 2
Gross profit   25   189   1,842 511
Operating expenses:              
Research and development expenses   4,226   2,193   8,395 4,108
Selling, general and administrative expenses   3,904   3,940   10,244 8,532
Total operating expenses   8,130   6,133   18,639 12,640
Loss from operations   (8,105)   (5,944)   (16,797) (12,129)
Other income (expense), net:              
Realized loss on disposal of assets   (12)   0   (338) 0
Interest income   308   2   422 6
Interest expense   (116)   (91)   (702) 65
Gain on debt extinguishment   0   13   0 71
Change in fair value of convertible debt carried at fair value   0   (835)   0 (835)
Change in fair value of warrant liability $ (600) (123)   0   (123) 0
Other income (expense)   (221)   405   (211) 200
Total other income (expense), net   (164)   (506)   (952) (493)
Net loss   (8,269) $ (9,480) (6,450) $ (6,172) (17,749) (12,622)
Reportable Segment              
Segment Reporting [Line Items]              
Service revenue   25   191   3,240 513
Cost of revenue   0   2   1,398 2
Gross profit   25   189   1,842 511
Operating expenses:              
Research and development expenses   4,226   2,193   8,395 4,108
Selling, general and administrative expenses   3,904   3,940   10,244 8,532
Total operating expenses   8,130   6,133   18,639 12,640
Loss from operations   (8,105)   (5,944)   (16,797) (12,129)
Other income (expense), net:              
Realized loss on disposal of assets   (12)   0   (338) 0
Interest income   308   2   422 6
Interest expense   (116)   (91)   (702) 65
Gain on debt extinguishment   0   13   0 71
Change in fair value of convertible debt carried at fair value   0   (835)   0 (835)
Change in fair value of warrant liability   (123)   0   (123) 0
Other income (expense)   (221)   405   (211) 200
Total other income (expense), net   (164)   (506)   (952) (493)
Net loss   $ (8,269)   $ (6,450)   $ (17,749) $ (12,622)