Right-of-use Asset and Leasing Liabilities (Details - Minimum obligation) $ in Thousands	Dec. 31, 2022 USD ($)
Operating and Finance total lease minimum obligation - Remaining 2022	$ 987
Operating and Finance total lease minimum obligation - 2023	131
Operating and Finance total lease minimum obligation - 2024	118
Operating and Finance total lease minimum obligation liability,	1,236
Operating ROU Leases [Member]
Remaining 2022	307
Operating ROU Leases, 2023	123
Operating ROU Leases, 2024	115
Operating ROU Leases Undiscounted Obligation	545
Operating ROU Leases, Less Interest	(20)	[1]
Operating ROU Leases	525
Finance ROU Leases [Member]
Remaining 2022	680
Finance ROU Leases, 2023	8
Finance ROU Leases, 2024	3
Finance ROU Leases Undiscounted Obligation	691
Finance ROU Leases, Less Interest	(14)	[1]
Finance ROU Leases	$ 677

[1] Interest is imputed for operating ROU leases and classified as lease expense and is included in operating expenses in the accompanying consolidated statements of operations.