Supplemental Disclosure of Cash Flow Information (Tables)

3 Months Ended

Mar. 31, 2022

Supplemental Cash Flow Elements [Abstract]

Schedule of Supplemental Cash Flow Information

Supplemental cash flow information is as follows (in thousands):

	Three Months Ended
	March 31,
	2022		2021
Supplemental disclosure of cash flow information
Cash paid during the period for:
Interest	$	301	$	1
Non-cash activities:
Fixed assets acquired under finance lease	$	—	$	163
Warrants issued in connection with the Private Placement to placement agents	$	—	$	351