Quarterly report pursuant to Section 13 or 15(d)

Leases (Details Narrative)

v3.23.3
Leases (Details Narrative)
$ in Thousands
 9 Months Ended
Sep. 30, 2023
USD ($)
ft²
Sep. 30, 2022
USD ($)
Dec. 31, 2022
USD ($)
Aug. 19, 2021
ft²
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Area of land | ft² 29,534      
Lease term extend This lease expires at the end of October 2031 (the term was extended in October 2023; see Note 11 below). The lease has one five-year extension option.      
Operating lease right-of-use assets $ 1,776   $ 2,309  
Operating lease liability 1,842      
Non-cash operating lease expense $ 600 $ 400    
Operating lease, weighted average discount rate, percent 6.40%      
Technology Assessment and Transfer, Inc. (TA&T) [Member]        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Lease term extend The leases have various expiration dates ranging from July 2023 through April 2025.      
Industrial Lease Agreement [Member]        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Area of land | ft²       10,936
Lease term       122 months