XML 85 R72.htm IDEA: XBRL DOCUMENT v3.21.2
Related Party Transactions (Details) - Unconsolidated Affiliates - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Dec. 31, 2020
Related Party Transaction [Line Items]          
Sales to unconsolidated affiliates $ 5,629 $ 4,863 $ 16,357 $ 17,361  
Purchases from unconsolidated affiliates 55,540 $ 10,742 144,461 $ 142,366  
Receivables from unconsolidated affiliates 1,782   1,782   $ 4,098
Payables to unconsolidated affiliates $ 36,744   $ 36,744   $ 30,123