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Accounts Receivable Factoring Accounts Receivable Factoring (Tables)
6 Months Ended
Jun. 30, 2020
Receivables [Abstract]  
Accounts Receivable Factoring The following table presents accounts receivable sold and cash proceeds from the sale of accounts receivable.
SuccessorPredecessorSuccessorPredecessor
Three Months EndedThree Months EndedSix Months EndedSix Months Ended
(Dollars in millions)6/30/20206/30/20196/30/2020June 30, 2019
Accounts Receivable Sold$17  $78  $23  $162  
Cash Proceeds from Sale of Accounts Receivable$15  $71  $21  $152