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Revenue Recognition - Narrative (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Dec. 31, 2019
Disaggregation of Revenue [Line Items]          
Contract liabilities from customers $ 0   $ 0   $ 0
Minimum          
Disaggregation of Revenue [Line Items]          
Contract payment term     30 days    
Maximum          
Disaggregation of Revenue [Line Items]          
Contract payment term     180 days    
Customer One | Sales Revenue, Net          
Disaggregation of Revenue [Line Items]          
Concentration risk percentage 34.00% 26.00% 35.00% 30.00%  
Customer Two | Sales Revenue, Net          
Disaggregation of Revenue [Line Items]          
Concentration risk percentage 10.00%     10.00%  
Ten Largest Customers | Sales Revenue, Net          
Disaggregation of Revenue [Line Items]          
Concentration risk percentage 68.00% 63.00% 64.00% 61.00%