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Warrant Liability (Tables)

6 Months Ended

Jun. 30, 2021

Warrant Liability

Schedule of Warrant Liabilities

		Sep-2018				Aug-2020				Feb-2021
Warrant Liability Activity		Warrants				Warrants				Warrants				Total
December 31, 2020			729				1,415				-				2,144
Warrants issued			-				-				2,604				2,604
Warrants exercised			(419	)			(190	)			-				(609	)
Mark to market revaluation loss (gain)			1,792				1,670				2,862				6,324
Effects for foreign exchange rate changes			44				38				87				169
June 30, 2021			2,146				2,933				5,553				10,632

		Sep-2018				Aug-2020				Feb-2021
Warrant Liability Duration		Warrants				Warrants				Warrants				Total
Current portion of warrant liability			2,146				-				-				2,146
Warrant liability			-				2,933				5,553				8,486
June 30, 2021			2,146				2,933				5,553				10,632

Schedule of fair value of warrant

		Sep-2018				Aug-2020				Feb-2021
Black-Scholes Assumptions at June 30, 2021		Warrants				Warrants				Warrants
Expected forfeiture rate			0.0	%			0.0	%			0.0	%
Expected life (years)			0.2				1.1				2.6
Expected volatility			72.3	%			78.1	%			75.6	%
Risk free rate			0.4	%			0.4	%			0.6	%
Expected dividend rate			0.0	%			0.0	%			0.0	%
Exercise price			$1.00				$0.75				$1.35
Market price			$1.41				$1.41				$1.41

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- Definition

Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=68068213&loc=d3e12565-110249

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