REVENUE FROM CONTRACTS WITH CUSTOMERS (Details - Contract balances) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Revenue from Contract with Customer [Abstract]
Costs incurred on uncompleted contracts	$ 5,043	$ 4,281
Estimated earnings on uncompleted contracts	4,894	4,925
Estimated loss on uncompleted contracts	0	(100)
Gross costs and estimated earnings	9,937	9,106
Less: Billings to date on uncompleted contracts	(8,713)	(6,682)
Costs incurred plus estimated earning less billings on uncompleted contracts, net	1,224	2,424
Contract assets, contract liabilities, and deferred revenue consisted of the following:
Contract assets	1,714	3,080
Contract liabilities	(415)	(542)
Deferred Revenue	(75)	(114)
Costs incurred plus estimated earning less billing on uncompleted contracts	$ 1,224	$ 2,424