XML 77 R55.htm IDEA: XBRL DOCUMENT v3.22.0.1
Related Party Transactions (Tables)
 12 Months Ended
Dec. 31, 2021
Related Party Transactions [Abstract]  
Schedule of Related Party Transactions
Our consolidated statements of income include sales to and purchases from unconsolidated affiliates in the ordinary course of business as follows (in thousands):
Year Ended December 31,
202120202019
Sales to unconsolidated affiliates$19,441 $22,589 $20,068 
Purchases from unconsolidated affiliates(a)
$213,077 $168,072 $210,351 
(a)Purchases from unconsolidated affiliates primarily relate to purchases from our Windfield joint venture.
Our consolidated balance sheets include accounts receivable due from and payable to unconsolidated affiliates in the ordinary course of business as follows (in thousands):
December 31,
20212020
Receivables from related parties$2,139 $4,098 
Payables to related parties$47,499 $30,123