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Summary of Significant Accounting Policies (Details)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Purchaser A [Member]    
Concentration Risk [Line Items]    
Sales as percentage of revenue 18.00% [1]
Purchaser B [Member]    
Concentration Risk [Line Items]    
Sales as percentage of revenue 11.00% [1]
Purchaser C [Member]    
Concentration Risk [Line Items]    
Sales as percentage of revenue [1] 17.00%
Purchaser D [Member]    
Concentration Risk [Line Items]    
Sales as percentage of revenue [1] 16.00%
Purchaser E [Member]    
Concentration Risk [Line Items]    
Sales as percentage of revenue [1] 12.00%
[1] less than 10%