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CONCENTRATIONS (Details) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Statement [Line Items]      
Revenue From Sale Of Goods $ 0 $ 5,000 $ 116,000
Subscriptions      
Statement [Line Items]      
Revenue From Sale Of Goods 0    
Customer B [Member]      
Statement [Line Items]      
Revenue From Sale Of Goods 0 2,000 0
Customer C [Member]      
Statement [Line Items]      
Revenue From Sale Of Goods $ 0 0 36,000
Customer A      
Statement [Line Items]      
Revenue From Sale Of Goods   $ 0 $ 23,000