Quarterly report pursuant to Section 13 or 15(d)

Balance Sheet Components (Tables)

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Balance Sheet Components (Tables)
 6 Months Ended
Jun. 30, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedule of Prepaid and Other Current Assets
Prepaid and other current assets consisted of the following (in thousands):
June 30,
2024		 December 31,
2023
License fees $ 48  $ 158 
Professional fees 133  53 
General liability insurance 52  26 
Hudson warrant 53  86 
Prepaid rent
 62  277 
Other 30  128 
Total $ 378  $ 728 
Schedule of Property and Equipment, Net
Property and equipment, net, consisted of the following (in thousands):
June 30,
2024		 December 31,
2023
Equipment $ 3,330  $ 3,155 
Leasehold improvements 362  362 
Vehicles 410  395 
Computers 55  56 
Furniture and Fixtures 3  3 
Construction-in-progress 87  77 
Total 4,247  4,048 
Less: accumulated depreciation (1,235) (919)
Property and equipment, net $ 3,012  $ 3,129 
Schedule of Intangible Assets, Net
Intangible assets, net, consists of the following (in thousands):
June 30,
2024		 December 31,
2023
Patents $ 1,800  $ 1,800 
Research license 375  375 
Customer relationships 4  4 
Total 2,179  2,179 
Less: accumulated amortization (910) (797)
Intangible assets, net $ 1,269  $ 1,382 
Schedule of Estimated Amortization of Intangible Assets
The following table represents the total estimated amortization of intangible assets for the five succeeding years and thereafter as of June 30, 2024 (in thousands):
Estimated
 Amortization
 Expense
Six months ended December 31, 2024 $ 122 
Year ended December 31, 2025 234 
Year ended December 31, 2026 197 
Year ended December 31, 2027 194 
Year ended December 31, 2028 195 
Thereafter 327 
Total $ 1,269 
Schedule of Accrued Expenses
Accrued expenses consisted of the following (in thousands):
June 30,
2024		 December 31,
2023
Payroll and related expenses $ 118  $ 112 
Bonus -  1,000 
Taxes 56  51 
Other expenses 724  31 
Total $ 898  $ 1,194