Basic and Diluted Net Loss Per Share (Tables)

9 Months Ended

12 Months Ended

Sep. 30, 2021

Dec. 31, 2020

Earnings Per Share [Abstract]

Schedule of basic and diluted net loss per share

	Three month period ended September 30,					Nine month period ended September 30,
	2021		2020			2021			2020
Numerator:
Net income (loss) attributable to common shareholders	$	1,672	$	(960	)		(5,986	)		(3,897	)
Denominator:
Weighted average common shares outstanding – basic		387,652,549		186,230,830			288,984,065			150,650,949
Weighted average common shares outstanding – diluted		397,201,067		194,948,069			299,740,036			159,368,188
Net income (loss) per share attributable to common shareholders – basic and diluted	$	0.00	$	(0.01	)	$	(0.02	)	$	(0.03	)

	Years Ended December 31,
	2020			2019
Numerator:
Net loss attributable to common shareholders	$	(5,073	)	$	(14,400	)
Denominator:
Weighted average common shares outstanding – basic and diluted		163,238,991			63,407,230
Net loss per share attributable to common shareholders – basic and diluted	$	(0.03	)	$	(0.23	)

Schedule of anti-dilutive effect

	Three month period ended September 30,		Nine month period ended September 30,
	2021	2020	2021	2020
Warrants	9,548,518	8,717,239	10,755,971	8,717,239

	As of December 31,
	2020	2019
Warrants	8,523,918	4,387,223
Convertible debt	960,216	—
	9,484,134	4,387,223