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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, 2022
USD ($)
customer
segment
Mar. 31, 2021
USD ($)
customer
Dec. 31, 2021
customer
Concentration Risk [Line Items]      
Number of reportable segments | segment 1    
NET REVENUES | $ $ 182,149 $ 173,737  
Distributors [Member]      
Concentration Risk [Line Items]      
NET REVENUES | $ $ 135,700 $ 134,200  
Revenue from Contract with Customer Benchmark [Member] | Customer Concentration Risk [Member]      
Concentration Risk [Line Items]      
Number of major customers | customer 10 10  
Revenue from Contract with Customer Benchmark [Member] | Customer Concentration Risk [Member] | Avnet      
Concentration Risk [Line Items]      
Concentration risk, percentage of total net revenues 31.00% 31.00%  
Revenue from Contract with Customer Benchmark [Member] | Customer Concentration Risk [Member] | Honestar Technologies Co., Ltd.      
Concentration Risk [Line Items]      
Concentration risk, percentage of total net revenues 16.00% 18.00%  
Revenue from Contract with Customer Benchmark [Member] | Customer Concentration Risk [Member] | Ten Customers      
Concentration Risk [Line Items]      
Concentration risk, percentage of total net revenues 77.00% 79.00%  
Accounts Receivable [Member] | Credit Concentration Risk [Member]      
Concentration Risk [Line Items]      
Number of major customers | customer 10   10
Accounts Receivable [Member] | Credit Concentration Risk [Member] | Avnet      
Concentration Risk [Line Items]      
Concentration risk percentage 46.00%   45.00%
Accounts Receivable [Member] | Credit Concentration Risk [Member] | Powertech Distribution Ltd.      
Concentration Risk [Line Items]      
Concentration risk percentage 10.00%    
Accounts Receivable [Member] | Credit Concentration Risk [Member] | Ten Customers      
Concentration Risk [Line Items]      
Concentration risk percentage 87.00%   86.00%