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Summary of Significant Accounting Policies (Details 1)
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Company A [Member]        
Revenue, Major Customer [Line Items]        
Concentration risk percentage 44.00% 39.00% 40.00% 42.00%
Company B [Member]        
Revenue, Major Customer [Line Items]        
Concentration risk percentage 27.00% 29.00% 30.00% 27.00%