Annual report pursuant to Section 13 and 15(d)

Notes Payable (Details 1)

v3.20.4
Notes Payable (Details 1) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Debt outstanding $ 4,451 $ 5,934 $ 3,734 $ 1,221 $ 15,340
SBA PPP loan [Member]          
Principal 0 0 403 497 900
Interest 0 0 6 9 $ 15
Debt Instrument, Maturity Date         Apr-2022
State Bond Loan [Member]          
Principal 4,326 5,487 2,628 0 $ 12,441
Interest $ 125 $ 447 $ 697 $ 715 $ 1,984
Debt Instrument, Maturity Date         Oct-2024