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Related Party Transactions (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Related Party Transaction [Line Items]        
Revenue From Related Parties $ 2,355 $ 8,099 $ 8,430 $ 15,533
Related Party Transaction, Purchases from Related Party 22 399 178 724
Proceeds from Equity Method Investment, Distribution $ 0 $ 0 $ 5,245 $ 4,917