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Note 3 - Property, Plant and Equipment (Tables)
12 Months Ended
Dec. 31, 2021
Notes Tables  
Property, Plant and Equipment [Table Text Block]
  

December 31,

  

December 31,

 
  

2021

  

2020

 

Refrigeration Equipment

 $122,063  $107,703 

Machinery and Equipment

  140,471   106,336 

Building, Land, and Improvements

  150,927   101,786 

Furniture and Office Equipment

  8,844   5,687 

Leasehold Improvements

  1,319   1,301 

Construction in Progress

  273,880   44,497 
   697,504   367,310 

Less: Accumulated Depreciation

  (113,582)  (86,237)

Property, Plant and Equipment, net

 $583,922  $281,073