STOCKHOLDERS' EQUITY (Tables)

6 Months Ended

Jun. 30, 2023

Equity [Abstract]

Schedule of stockholders' equity activity

Activity in equity during the six month periods ended June 30, 2023 and 2022 was as follows (dollars in thousands):

	Common Stock			Additional Paid-In Capital		Accumulated Deficit		Total
	Shares	Amount
2023
Balances as of December 31, 2022	809,648	$	1	$	127,481	$	(122,203)	$	5,279
Stock-based compensation	—	—		166		—		166
Issuance of common stock upon exercise of warrants	1,230,000	1		(1)		—		—
Issuance of common stock for service	54,466	—		100		—		100
Issuance of shares pursuant to the vesting of restricted stock units, net of shares withheld for taxes	13,225	—		(11)		—		(11)
Net loss	—	—		—		(2,037)		(2,037)
Balances as of March 31, 2023	2,107,339	2		127,735		(124,240)		3,497
Stock-based compensation	—	—		113		—		113
Issuance of common stock, net of issuance costs	857,146	1		1,209		—		1,210
Net loss	—	—		—		(1,993)		(1,993)
Balances as of June 30, 2023	2,964,485	$	3	$	129,057	$	(126,233)	$	2,827
2022
Balances as of December 31, 2021	610,364	$	1	$	122,542	$	(112,508)	$	10,035
Stock-based compensation	—	—		221		—		221
Issuance of common stock for service	250	—		3		—		3
Net loss	—	—		—		(2,332)		(2,332)
Balances as of March 31, 2022	610,614	1		122,766		(114,840)		7,927
Stock-based compensation	—	—		205		—		205
Issuance of common stock for service	34	—		1		—		1
Net loss	—	—		—		(2,569)		(2,569)
Balances as of June 30, 2022	610,648	$	1	$	122,972	$	(117,409)	$	5,564