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Prepaid Land Lease Payments
 12 Months Ended
Dec. 31, 2021
Prepaid Land And Lease Payments [Abstract]  
Prepaid Land Lease Payments

8.

Prepaid Land Lease Payments

 

 

 

December 31,

 

 

 

2021

 

 

2020

 

Prepaid land lease payments

 

$

44,872

 

 

$

11,066

 

Less: accumulated amortization

 

 

5,142

 

 

 

2,819

 

Net carrying value

 

$

39,730

 

 

$

8,247

 

 

Amortization expense for prepaid land lease payments for the year ended December 31, 2021 was $2,203 (2020 - $238, 2019 - $238).