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GEOGRAPHIC INFORMATION (Details) - Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas - USD ($)
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues $ 8,423,000 $ 8,643,000
Long-lived Assets 2,922,000 3,055,000
UNITED STATES    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues 8,099,000 7,731,000
Long-lived Assets 2,097,000 2,203,000
KOREA, REPUBLIC OF    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues 209,000 598,000
Long-lived Assets 0 0
CHINA    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues 96,000 249,000
Long-lived Assets 662,000 705,000
TAIWAN    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues 8,000 10,000
Long-lived Assets 163,000 147,000
Other Foreign Countries [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues 11,000 55,000
Long-lived Assets $ 0 $ 0