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Revenue from Contracts with Customers (Details)
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Revenue from Contract with Customer [Abstract]    
Segment Reporting, Disclosure of Major Customers 20 17
Credit Concentration Risk [Member]    
Revenue from Contract with Customer [Abstract]    
Concentration Risk, Percentage 16.00% 13.00%
Concentration Risk [Line Items]    
Concentration Risk, Percentage 16.00% 13.00%