XML 26 R17.htm IDEA: XBRL DOCUMENT v3.22.2.2
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Disaggregation of Revenue - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Disaggregation of Revenue [Line Items]        
Revenue $ 2,790,000 $ 1,925,000 $ 4,342,000 $ 3,889,000
Products Transferred at a Point in Time [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 2,790,000 1,925,000 4,342,000 3,889,000
ODM Projects [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 2,118,000 1,093,000 2,989,000 2,375,000
ODM Components [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 654,000 800,000 1,286,000 1,355,000
Distribution Components [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 18,000 32,000 67,000 159,000
UNITED STATES        
Disaggregation of Revenue [Line Items]        
Revenue 2,593,000 1,695,000 4,054,000 3,402,000
Asia [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 187,000 218,000 272,000 471,000
Other [Member]        
Disaggregation of Revenue [Line Items]        
Revenue $ 10,000 $ 12,000 $ 16,000 $ 16,000