Finance Costs (Tables)

3 Months Ended

12 Months Ended

Mar. 31, 2022

Dec. 31, 2021

Text Block [Abstract]

Summary of finance cost

a) Finance Costs

	Three months ended March 31,
		2022		2021
Interest on loans and borrowings (Note 8)	$	396,703	$	247,364
Interest on convertible debentures		1,328,046		1,512,636
Interest on lease liabilities		83,049		79,675
Transaction costs expensed		18,929		367,504
Other finance costs		31,910		28,748
Total finance costs	$	1,858,637	$	2,235,927

	Year Ended December 31,
	2021		2020		2019
Interest on loans and borrowings (Note 12)	$	1,179,234	$	1,272,512	$	918,682
Interest on convertible debentures (Note 14)		5,740,346		4,410,206		2,130,247
Interest on lease liabilities (Note 8)		137,245		350,792		168,571
Transaction costs expensed 1		1,471,219		–		–
Other finance costs		90,750		–		–
Total finance costs	$	8,618,794	$	6,033,510	$	3,217,500