v3.22.0.1
Deferred Revenue
 12 Months Ended
Dec. 31, 2021
Revenue from Contract with Customer [Abstract]  
Deferred Revenue Deferred Revenue
    
Years ended
 December 31, 2021December 31, 2020
$$
Balance, beginning of the year128,815 62,660 
Deferral of revenue351,145 119,324 
Recognition of deferred revenue(100,236)(53,169)
Balance, end of the year379,724 128,815 

December 31, 2021December 31, 2020
$$
Current portion216,792 107,809 
Long-term portion162,932 21,006 
379,724 128,815 

The opening balances of current and long-term deferred revenue were $56,691 and $5,969, respectively, as of January 1, 2020.

As at December 31, 2021, the current and long-term deferred revenue from non-cash consideration received for services rendered in conjunction with strategic partnerships was $85,086 and $145,488, respectively (December 31, 2020 - $8,237 and $12,659). See note 6. The Company will recognize this revenue ratably over the remaining terms of the strategic partnerships which range from 3 to 7 years.
As at December 31, 2021, the long-term deferred revenue excluding non-cash consideration received will be recognized ratably over the remaining terms of the contracts with the customers which range from 2 to 5 years.