XML 63 R34.htm IDEA: XBRL DOCUMENT v3.20.1
Related Party Disclosures (Tables)
3 Months Ended
Mar. 31, 2020
Related Party Transactions [Abstract]  
Schedule of Related Party Transactions
Transactions with related parties were as follows:

Three Months Ended
March 31,
 (in millions)20202019
Revenue from related parties$ $ 
Purchases from related parties$ $12  
The Company's receivable and payable balances with related party entities were not material as of March 31, 2020 and December 31, 2019