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Restricted Cash (Tables)
12 Months Ended
Dec. 31, 2021
Restricted Cash [Abstract]  
Disclosure of Restricted Cash

As at

December 31, 2021

 

December 31, 2020

 

Letters of credit

 

—

 

 

5,333

 

Securities collateral

 

7,773

 

 

—

 

Captive insurance

 

19,240

 

 

—

 

 

 

27,013

 

 

5,333