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SIGNIFICANT CUSTOMERS AND GEOGRAPHIC NET REVENUES - Customer and Credit Risk Concentration (Details)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2024
USD ($)
customer
segment
Mar. 31, 2023
USD ($)
customer
Dec. 31, 2023
customer
Concentration Risk [Line Items]      
Number of reportable segments | segment 1    
NET REVENUES | $ $ 91,688 $ 106,297  
Distributors      
Concentration Risk [Line Items]      
NET REVENUES | $ $ 66,400 $ 66,800  
Net revenue | Customer concentration risk      
Concentration Risk [Line Items]      
Number of major customers | customer 10 10  
Net revenue | Customer concentration risk | Avnet      
Concentration Risk [Line Items]      
Concentration risk, percentage of total net revenues 29.00% 25.00%  
Net revenue | Customer concentration risk | Honestar Technologies Co., Ltd.      
Concentration Risk [Line Items]      
Concentration risk, percentage of total net revenues 11.00% 12.00%  
Net revenue | Customer concentration risk | Salcomp Group      
Concentration Risk [Line Items]      
Concentration risk, percentage of total net revenues   13.00%  
Net revenue | Customer concentration risk | Ten Customers      
Concentration Risk [Line Items]      
Concentration risk, percentage of total net revenues 77.00% 78.00%  
Accounts receivable | Credit concentration risk      
Concentration Risk [Line Items]      
Number of major customers | customer 10   10
Accounts receivable | Credit concentration risk | Avnet      
Concentration Risk [Line Items]      
Concentration risk percentage 33.00%   39.00%
Accounts receivable | Credit concentration risk | Powertech Distribution Ltd.      
Concentration Risk [Line Items]      
Concentration risk percentage 13.00%    
Accounts receivable | Credit concentration risk | Honestar Technologies Co., Ltd.      
Concentration Risk [Line Items]      
Concentration risk percentage 10.00%   20.00%
Accounts receivable | Credit concentration risk | Salcomp Group      
Concentration Risk [Line Items]      
Concentration risk percentage     10.00%
Accounts receivable | Credit concentration risk | Ten Customers      
Concentration Risk [Line Items]      
Concentration risk percentage 88.00%   86.00%