Related Party Transactions (Details) - Unconsolidated Affiliates - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Related Party Transaction [Line Items]
Sales to unconsolidated affiliates	$ 7,217	$ 4,291
Purchases from unconsolidated affiliates	76,475	$ 63,499
Receivables from unconsolidated affiliates	7,866		$ 7,163
Payables to unconsolidated affiliates(a)	$ 72,357		$ 35,502

Amount for accounts payable to related parties.

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