Quarterly report pursuant to Section 13 or 15(d)

Note 15 - Commitments and Contingencies (Details Textual)

v3.23.3
Note 15 - Commitments and Contingencies (Details Textual)
$ in Thousands
6 Months Ended 9 Months Ended
Mar. 01, 2022
USD ($)
Oct. 15, 2012
USD ($)
Jun. 30, 2023
Sep. 30, 2023
USD ($)
Dec. 31, 2022
USD ($)
Number Of License Agreements       2  
Purchase Obligation       $ 2,741 $ 3,480
Long-Term Purchase Commitment, Period (Year)     1 year    
Lessee, Operating Lease, Liability, to be Paid       $ 1,319  
San Rafael and Hamburg [Member]          
Lessee, Operating Lease, Term of Contract (Year)       38 months  
Royalty Agreement Terms [Member]          
Royalty Percentage   3.75%      
Royalty Expense $ 75 $ 250      
Royalty Agreement Terms [Member] | Licensed Patent Products [Member]          
Royalty Percentage   6.00%      
Royalty Agreement Terms [Member] | Licensed Software Products [Member]          
Royalty Percentage   3.00%      
Access to Information Technology Systems and Shared Services [Member]          
Research and Development Arrangement, Contract to Perform for Others, Costs Incurred, Monthly Payments, Initial Twelve Months       $ 20  
Research and Development Arrangement, Contract to Perform for Others, Costs Incurred, Monthly Payments, Beyond Twelve Months       $ 3  
Sales Revenue Goods Net Excluding Government Sales [Member] | Royalty Agreement Terms [Member]          
Royalty Percentage       1.00%  
License Revenue [Member] | Royalty Agreement Terms [Member]          
Royalty Percentage       21.00%