Capital Stock (Tables)

12 Months Ended

Dec. 31, 2022

Equity [Abstract]

Schedule of Common Stock Activity

The following table provides a summary of Common Stock activity for the years ended December 31, 2022 and 2021 (in thousands):

Issued Shares as of December 31, 2020	533
Issuances from Private Placements	267
Issuances from Preferred Stock Conversions	1,257
Issuances related to vested restricted units	13
Issuance of shares for services	1
Issued Shares as of December 31, 2021	2,071
Less Treasury Shares:	8
Outstanding Shares as of December 31, 2021	2,063
Issued Shares as of December 31, 2022	2,071
Less Treasury Shares:	8
Outstanding Shares as of December 31, 2022	2,063

Schedule of Warrants Activity

Warrants outstanding as of December 31, 2022 are as follows:

Issue Date	Warrants Issued	Exercise Price		Expiration Date
October 21, 2020	34,767	$	61.20	April 22, 2023
December 6, 2020	41,667	82.35		June 7, 2023
June 30, 2021 - Series A*	66,667	60.00		January 4, 2024
June 30, 2021 - Series B	200,000	66.00		June 28, 2024
	343,101
*The Series A warrant’ expiration date has been updated to reflect the extension described above that occurred on January 3, 2023.

Warrant activity for the years ended December 31, 2022 and 2021 is presented below:

	Outstanding
	Number of Warrants	Weighted Average Exercise Price
Warrants outstanding and exercisable, December 31, 2020	76,434	$	72.75
Granted	266,667	64.50
Warrants outstanding and exercisable, December 31, 2021	343,101	66.34
Warrants outstanding and exercisable, December 31, 2022	343,101	$	66.34