Quarterly report pursuant to Section 13 or 15(d)

SEGMENT REPORTING - Concentration Risk (Details)

v3.22.1
SEGMENT REPORTING - Concentration Risk (Details) - Customer Concentration Risk
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Revenue | Customer B    
Segment Reporting Information [Line Items]    
Concentration risk, percentage 11.00% 19.00%
Revenue | Customer C    
Segment Reporting Information [Line Items]    
Concentration risk, percentage 12.00%  
Revenue | Customer D    
Segment Reporting Information [Line Items]    
Concentration risk, percentage   10.00%
Revenue | Customer E    
Segment Reporting Information [Line Items]    
Concentration risk, percentage 12.00%  
Accounts Receivable | Customer A    
Segment Reporting Information [Line Items]    
Concentration risk, percentage 28.00%  
Accounts Receivable | Customer B    
Segment Reporting Information [Line Items]    
Concentration risk, percentage 14.00% 25.00%
Accounts Receivable | Customer C    
Segment Reporting Information [Line Items]    
Concentration risk, percentage 32.00% 18.00%