Stock Options and Restricted Stock Units ("RSU's") (Tables)

6 Months Ended

Jun. 30, 2023

Stock Options and Restricted Stock Units ("RSU's")

Schedule of stock options

				Weighted-Average
		Weighted-		Remaining	Aggregate Intrinsic
	Number of	Average		Contractual	Value
	Shares	Exercise Price		Term (Years)	($ in thousands)
Options outstanding at December 31, 2022	59,067	$	34.02	8.29	$	—
Options granted	156,000		0.99	—		162.2
Less: options forfeited	—		—	—		—
Less: options expired/cancelled	(5,000)		33.40	—		—
Less: options exercised	—		—	—		—
Options outstanding at June 30, 2023	210,067	$	9.51	9.24	$	162.2
Options exercisable at June 30, 2023	54,067	$	34.08	7.73	$	—

				Weighted-Average
		Weighted-		Remaining
	Number of	Average		Contractual
	Shares	Fair Value at Grant Date		Term (Years)
RSU’s outstanding at December 31, 2022	40,238	$	16.87	9.20
RSU’s granted	—		—	—
Less: RSU’s forfeited	—		—	—
Less: RSU’s expired/cancelled	(5)		11.90	—
Less: RSU’s vested	(40,233)		16.88	—
RSU’s outstanding at June 30, 2023	—	$	—	—