Quarterly report [Sections 13 or 15(d)]

Debt and Interest (Interest Expense) (Details)

v3.25.3
Debt and Interest (Interest Expense) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Debt and Interest        
Interest expense, interest $ 2,415 $ 2,236 $ 7,000 $ 5,720
Amortization of fees 327 3,973 1,065 5,213
Interest expense, Total 2,742 6,209 8,065 10,933
2024 Oaktree Note        
Debt and Interest        
Interest expense, interest 904 861 3,280 861
Amortization of fees 204 145 717 145
Interest expense, Total 1,108 1,006 3,997 1,006
2020 Oaktree Note        
Debt and Interest        
Interest expense, interest   440   3,220
Amortization of fees   159   1,184
Interest expense, Total   599   4,404
Loss on extinguishment of debt        
Debt and Interest        
Amortization of fees   3,582   3,582
Interest expense, Total   3,582   3,582
Partner company convertible preferred shares        
Debt and Interest        
Interest expense (income), interest       (290)
Amortization of fees       90
Interest Expense (Income), Total       (200)
Partner company notes payable        
Debt and Interest        
Interest expense, interest 814 671 2,417 1,656
Amortization of fees 123 87 348 212
Interest expense, Total 937 758 2,765 1,868
Partner company contingent call option accretion        
Debt and Interest        
Interest expense, interest 677 261 1,283 261
Interest expense, Total 677 261 1,283 261
Other        
Debt and Interest        
Interest expense, interest 20 3 20 12
Interest expense, Total $ 20 $ 3 $ 20 $ 12