Leases (Tables)

9 Months Ended

Sep. 30, 2023

Schedule of Components of Lease Expense [Abstract]

Schedule of Components of Lease Expense

The components of lease expense were as follows (in thousands):

	Three months ended September 30,				Nine months ended September 30,
	2023		2022		2023		2022
Operating lease cost (1)	$	135	$	135	$	391	$	453
Finance lease cost:
Amortization of leased assets		4		5		12		62
Interest on lease liabilities		2		-		6		6
Total finance lease cost		6		5		18		68

⁽¹⁾ Includes short-term lease costs of $117,000 and $335,000 and $30,000 and $111,000 for the three and nine months ended September 30, 2023 and 2022, respectively.

Schedule of Supplemental Cash Flow Information Related to Leases

Supplemental cash flow information related to leases was as follows (in thousands):

	Three months ended September 30,						Nine months ended September 30,
	2023			2022			2023			2022
Cash paid for amounts included in leases:
Operating cash flows from operating leases	$	(16	)	$	(3	)	$	(49	)	$	(297	)
Operating cash flows from finance leases		(2	)		-			(6	)		(6	)
Financing cash flows from finance leases		(25	)		(36	)		(77	)		(135	)
Right-of-use assets obtained in exchange for lease obligations:
Operating leases		-			-			-			-

Schedule of Supplemental Balance Sheet Information

Supplemental balance sheet information related to leases was as follows (in thousands):

	September 30, 2023			December 31, 2022
Operating leases
Operating lease right-of-use assets	$	66		$	118
Current portion of operating lease obligations	$	66		$	83
Operating lease liabilities, net of current portion		-			35
Total operating lease liabilities	$	66		$	118
Finance leases
Property and equipment, at cost	$	2,503		$	2,622
Accumulated depreciation		(2,304	)		(2,418	)
Property and equipment, net	$	199		$	204
Current portion of finance lease obligations	$	35		$	95
Finance lease liabilities, net of current portion		24			46
Total finance lease liabilities	$	59		$	141

	September 30, 2023			December 31, 2022
Weighted Average Remaining Lease Term
Operating leases		1.0 years			1.8 years
Finance leases		1.4 years			1.5 years
Weighted Average Discount Rate:
Operating leases (2)		5	%		5	%
Finance leases		3	%		2	%

⁽²⁾ Upon adoption of the new lease standard, discount rates used for existing leases were established at January 1, 2019.

Schedule of Future Minimum Payments Under Non-Cancellable Operating Lease Commitments

A summary of future minimum payments under non-cancellable operating lease commitments as of September 30, 2023 is as follows (in thousands):

Year ending December 31,	Total
2023 (remaining months)		17
2024		51
		68
Less imputed interest		(2	)
Total lease liabilities	$	66
Less current portion		(66	)
	$	-

Schedule of Minimum Future Rentals on the Non-Cancellable Finance Leases

The following is a schedule of minimum future rentals on the non-cancellable finance leases as of September 30, 2023 (in thousands):

Year ending December 31,	Total
2023 (remaining months)		12
2024		31
2025		18
Total minimum payments required:		61
Less amount representing interest:		(2	)
Present value of net minimum lease payments:		59
Less current portion		(35	)
	$	24