XML 31 R20.htm IDEA: XBRL DOCUMENT v3.21.2
Note 3 - Property, Plant, Equipment and Water Programs (Tables)
9 Months Ended
Sep. 30, 2021
Notes Tables  
Property, Plant and Equipment [Table Text Block]
  

September 30,

2021

  

December 31,

2020

 
         

Land and land improvements

 $26,798  $26,798 

Water programs

  28,709   28,323 

Buildings

  1,598   1,576 

Leasehold improvements

  570   570 

Pipeline

  22,086   - 

Furniture and fixtures

  461   461 

Machinery and equipment

  2,171   2,029 

Construction in progress

  2,563   788 
   84,956   60,545 

Less accumulated depreciation

  (7,377

)

  (7,064

)

         
  $77,579  $53,481