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Note 6 - Property, Plant and Equipment
12 Months Ended
Mar. 31, 2021
Notes to Financial Statements  
Property, Plant and Equipment Disclosure [Text Block]

Note 6. Property, Plant and Equipment

 

Property, plant and equipment were as follows:

 

  

March 31, 2021

  

March 31, 2020

 

Land

 $889  $889 

Buildings

  18,857   18,880 

Manufacturing equipment

  12,163   9,851 

Computer equipment

  4,350   3,601 

Construction in progress

  985   242 

Other

  1,084   1,344 

Gross total

  38,328   34,807 

Accumulated depreciation

  (16,330)  (12,741)

Property, plant and equipment, net

 $21,998  $22,066 

 

During the year ended March 31, 2021, as part of the finalization of the purchase price adjustment of GPT, we recorded an increase of $878 in the value of property, plant and equipment, net. Depreciation expense for the years ended March 31, 20212020 and 2019 was $2,959, $2,234, and $2,338 respectively.