BUSINESS COMBINATION (Details - Intangible assets acquired) - All Cell Technologies [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Mar. 04, 2022
Acquired Finite-Lived Intangible Assets [Line Items]
Goodwill	$ 4,600
Total intangible assets acquired	15,059	$ 15,059
Developed Technology Rights [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Intangible assets acquired	$ 8,074
Useful life	11 years
Trade Names [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Intangible assets acquired	$ 1,756
Useful life	10 years
Customer Relationships [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Intangible assets acquired	$ 444
Useful life	13 years
Order or Production Backlog [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Intangible assets acquired	$ 185
Useful life	1 year