REVENUE FROM CONTRACTS WITH CUSTOMERS (Details - Disaggregation of Revenue) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Disaggregation of Revenue [Line Items]
Revenues	$ 3,508	$ 3,499	$ 7,232	$ 7,100
Fixed-Price Contract [Member]
Disaggregation of Revenue [Line Items]
Revenues	1,500	745	2,915	2,429
Servicing Contracts [Member]
Disaggregation of Revenue [Line Items]
Revenues	$ 2,008	$ 2,754	$ 4,317	$ 4,671