General form of registration statement for all companies including face-amount certificate companies

DEBT - Future Minimum Principal Payments (Details)

v3.24.2
DEBT - Future Minimum Principal Payments (Details) - USD ($)
$ in Thousands
Mar. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Debt      
Total debt $ 13,426 $ 13,679 $ 12,839
Convertible Debt      
Debt      
Principal due in 2024 3,056 3,390  
Less: fair value ascribed to conversion feature and warrants (859) (1,523) (1,523)
Plus: accretion and implied interest 851 1,467 1,086
Total debt 3,048 3,334 $ 2,953
Debenture      
Debt      
Principal due in 2024 10,918 11,000  
Less: fair value ascribed to conversion feature and warrants (1,204) (1,204)  
Plus: accretion and implied interest 851 776  
Less: debt issuance costs (187) (227)  
Total debt $ 10,378 $ 10,345