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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Customer Concentration Risk
3 Months Ended 12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Revenue from Contract with Customer, Product and Service Benchmark | Customer A      
Concentration Risk [Line Items]      
Concentration risk percentage 17.00% 24.00%  
Revenue from Contract with Customer, Product and Service Benchmark | Customer B      
Concentration Risk [Line Items]      
Concentration risk percentage 23.00% 23.00%  
Revenue from Contract with Customer, Product and Service Benchmark | Customer C      
Concentration Risk [Line Items]      
Concentration risk percentage 14.00% 16.00%  
Accounts Receivable | Customer A      
Concentration Risk [Line Items]      
Concentration risk percentage 22.00%   45.00%
Accounts Receivable | Customer B      
Concentration Risk [Line Items]      
Concentration risk percentage 25.00%   13.00%
Accounts Receivable | Customer C      
Concentration Risk [Line Items]      
Concentration risk percentage 13.00%   13.00%