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Disaggregated Revenue and Entity Wide Disclosures - Schedule of Revenues Attributed to Geographic Areas by Principal Customers (Details) - Sales [Member]
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Customer A [Member]    
Segment Reporting Information [Line Items]    
Percentage of revenues per major customer 23.00% 16.00%
Customer B [Member]    
Segment Reporting Information [Line Items]    
Percentage of revenues per major customer 13.00% 16.00%
Customer C [Member]    
Segment Reporting Information [Line Items]    
Percentage of revenues per major customer 9.00% 12.00%
Customer D [Member]    
Segment Reporting Information [Line Items]    
Percentage of revenues per major customer 7.00% 11.00%