v3.26.1
Balance Sheet Detail - Schedule of Balance Sheet (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Inventories:    
Raw materials $ 147 $ 342
Work-in-process 636 361
Finished goods 925 465
Inventories, net 1,708 1,168
Prepaid expenses and other:    
Prepaid inventory and production costs 47 31
Prepaid insurance 124 36
Prepaid software 78 46
Other 158 82
Prepaid expenses and other 407 195
Other:    
Deferred equity facility costs 290
Deposits 97 99
Intangible assets, net 3 6
Other 390 105
Accrued Expenses & Other:    
Accrued wages and employee benefits 388 280
Professional fees, legal and consulting 341 175
Warranty accrual 43 12
Other 111 73
Accrued expenses and other $ 883 $ 540