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Property and equipment, net (Tables)
12 Months Ended
Dec. 31, 2021
Property and equipment, net  
Schedule of property and equipment

Property and

Accumulated

    

    

Equipment

    

Depreciation

    

Net Book Value

Balance, December 31, 2019

$

27,060

$

(4,983)

$

22,077

- Additions in property and equipment

 

138

 

 

138

- Depreciation for the year

 

 

(511)

 

(511)

Balance, December 31, 2020

$

27,198

$

(5,494)

$

21,704

- Additions in property and equipment

 

1,600

 

 

1,600

- Depreciation for the year

 

 

(462)

 

(462)

- Write-off of obsolete equipment

 

(529)

 

529

 

Balance, December 31, 2021

$

28,269

$

(5,427)

$

22,842