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Property plant and equipment
3 Months Ended
Mar. 31, 2021
Property, Plant and Equipment [Abstract]  
Property plant and equipment
7. Property and equipment

 

Property and equipment consists of the following:  

 

    March 31,
2021
  December 31, 2020
    Cost   Accumulated depreciation   Net book value   Net book value
Land   $ 170,974     $ —       $ 170,974     $ 168,866  
Property     3,234,310       (519,423     2,714,887       2,713,354  
    $ 3,405,284     $ (519,423 )   $ 2,885,861     $ 2,882,220  

 

Depreciation expense for the three months ended March 31, 2021 and 2020 was $32,125 and $30,241, respectively.