Lease Obligations (Tables)

12 Months Ended

Dec. 31, 2022

Lease Obligations

Schedule of lease-related assets and liabilities

		December 31,
	Balance Sheet Location	2022		2021
		(in thousands)
Assets
Operating lease ROU assets	Operating lease ROU assets		$787		$787
Less: Accumulated amortization on operating lease assets	Operating lease ROU assets		(638)		(455)
Total lease assets			149		332
Liabilities
Current
Operating lease	Current portion of lease liabilities		156		215
Noncurrent
Operating lease	Long-term lease liabilities, net of current		-		156
			$156		$371

Weighted average remaining lease term in years
Operating lease	0.67
Weighted average discount rate
Operating lease	8.25	%

Schdule of lease cost

	Twelve Months Ended
	December 31,
	2022		2021
	(in thousands)
Operating lease costs	$	206	$	206
Total lease cost	$	206	$	206

Schedule of supplemental cash flow information related to leases

	Twelve Months Ended
	December 31,
	2022		2021
	(in thousands)
Cash paid for amounts included in the measurement
of lease liabilities:
Operating cash flows for operating lease	$	237	$	233

Schedule of maturities of operating lease liabilities

December 31,	Operating Lease
	(in thousands)
2023	$	156
	$	156

Schedule of future minimum annual lease commitments

	Operating
December 31,	Lease
	(in thousands)
2023	$	161
	$	161