Quarterly report pursuant to Section 13 or 15(d)

Inventory (Details)

v3.23.3
Inventory (Details) - USD ($)
$ in Thousands
Sep. 30, 2023
Dec. 31, 2022
Inventory, Net, Total $ 4,701 $ 9,903
Plant inventory [Member]    
Inventory, Net, Total 949 0
Conversion Facility Inventory [Member]    
Inventory, Net, Total $ 3,752 $ 9,903