XML 56 R11.htm IDEA: XBRL DOCUMENT v3.20.1
CASH AND CASH EQUIVALENTS
12 Months Ended
Dec. 31, 2019
CASH AND CASH EQUIVALENTS  
CASH AND CASH EQUIVALENTS

6.     CASH AND CASH EQUIVALENTS

 

 

 

 

 

 

 

 

 

 

 

 

December 31, 

 

December 31, 

 

December 31, 

 

    

2019

    

2018

    

2017

Cash held in:

 

 

  

 

 

  

 

 

 

United States dollars

 

$

4,489,501

 

$

8,173,582

 

$

16,989,119

Canadian dollars

 

 

525,371

 

 

483,730

 

 

70,112

Euros

 

 

277,961

 

 

585,497

 

 

447,926

 

 

$

5,292,833

 

$

9,242,809

 

$

17,507,157