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SALES SERVICE REVENUE, NET AND ACCOUNTS RECEIVABLE (Narrative) (Details)
$ in Thousands
9 Months Ended
Sep. 30, 2023
USD ($)
segment
Dec. 31, 2022
USD ($)
Concentration Risk [Line Items]    
Number of segments | segment 1  
Deferred revenue $ 29 $ 119
Maximum [Member]    
Concentration Risk [Line Items]    
Deferred revenue $ 100