A summary of warrants activity for the three months ended March 31, 2022 is presented below (in thousands, except per share and contractual life data). (Details)	3 Months Ended
	Mar. 31, 2022 $ / shares shares
Class of Warrant or Right [Line Items]
Outstanding at End	1 year 11 months 15 days
Warrant [Member]
Class of Warrant or Right [Line Items]
Outstanding at Beginning	7,691
Outstanding at Beginning | $ / shares	$ 11.75
Outstanding at End	2 years 2 months 16 days
Issued	0
Exercised	0
Forfeited or expired	0
Outstanding at End	7,691
Outstanding at End | $ / shares	$ 11.75
Exercisable at ending	7,691
Exercisable at ending | $ / shares	$ 11.75
Outstanding at End	1 year 11 months 15 days