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Related Party Disclosures (Tables)
6 Months Ended
Jun. 30, 2020
Related Party Transactions [Abstract]  
Schedule of Related Party Transactions
Transactions with related parties were as follows:

Three Months Ended
June 30,
Six Months Ended
June 30,
 (in millions)2020201920202019
Revenue from related parties$ $ $13  $17  
Purchases from related parties$ $ $ $18  
The Company's receivable and payable balances with related party entities were not material as of June 30, 2020 and December 31, 2019