Note 11 - Fair Value Measurement (Tables)

9 Months Ended

Sep. 30, 2020

Notes Tables

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

	Level 1		Level 2		Level 3		Total
As at September 30, 2020
Assets
Cash	$	1,136,999	$	-	$	-	$	1,136,999
Long term cash equivalent		29,931		-		-		29,931
Total assets measured and recorded at fair value	$	1,166,930	$	-	$	-	$	1,166,930

	Level 1		Level 2		Level 3		Total
As at December 31, 2019
Assets
Cash	$	967,212	$	-	$	-	$	967,212
Long term cash equivalent		38,412		-		-		38,412
Total assets measured and recorded at fair value	$	1,005,624	$	-	$	-	$	1,005,624