XML 41 R30.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Note 6 - Property, Plant and Equipment (Tables)
3 Months Ended
Mar. 31, 2024
Notes Tables  
Property, Plant and Equipment [Table Text Block]
  

As of

 
  

March 31, 2024

  

December 31, 2023

 

Land

 $7,344  $7,345 

Plant and buildings

  136,750   136,318 

Furniture and fixtures

  2,529   2,266 

Machinery and equipment

  15,150   14,982 

Construction in progress

  76,609   73,057 

Property held for development

  15,431   15,431 

Finance lease right of use assets

  2,889   2,889 

Total gross property, plant & equipment

  256,702   252,288 

Less accumulated depreciation

  (58,965)  (57,180)

Total net property, plant & equipment

 $197,737  $195,108 
Depreciation Of Property, Plant, and Equipment [Table Text Block]
  

Years

 

Plant and buildings

  20 - 30 

Machinery and equipment

  5 - 15 

Furniture and fixtures

  3 - 5