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LEASE LIABILITY
12 Months Ended
Dec. 31, 2021
LEASE LIABILITY  
LEASE LIABILITY

15.    LEASE LIABILITY

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Total

Balance at January 1, 2019

​

$

1,289,106

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​

​

​

Interest expense

​

 

128,911

Lease payments

​

 

(513,138)

Balance at December 31, 2019

​

$

904,879

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​

​

Lease Liability, current

​

$

436,352

Lease Liability, non-current

​

$

468,527

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​

​

​

Addition and lease modification

​

​

478,280

Interest expense

​

​

106,843

Lease payments

​

​

(550,211)

Balance at December 31, 2020

​

$

939,791

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​

​

​

Lease Liability, current

​

$

342,910

Lease Liability, non-current

​

$

596,881

​

​

​

​

Interest expense

​

​

97,337

Lease payments

​

​

(491,331)

Balance at December 31, 2021

​

$

545,797

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​

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Lease Liability, current

​

$

273,145

Lease Liability, non-current

​

$

272,652

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The maturity analysis of the undiscounted contractual balances

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of the lease liabilities is as follows:

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In one year or less

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$

364,672

In more than one year, but not more than five years

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309,029

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$

673,701

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