Government grants (Tables)

12 Months Ended

Dec. 31, 2022

Government grants

Government Grants

	For the years ended December 31,
	2022		2021		2020
CEWS	$	-	$	226,607	$	292,161
CERS		-		188,983		58,526
NRC IRAP		-		50,000		-
Government grants recognized		-		465,590		350,687