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ACCOUNTS RECEIVABLE, NET (Tables)
3 Months Ended
Mar. 31, 2020
Receivables [Abstract]  
Schedule of Accounts, Notes, Loans and Financing Receivable
Accounts receivable, net consisted of the following:
(dollars in millions)March 31, 2020December 31, 2019
Trade receivables$2,377  $2,444  
Receivables from affiliates191  143  
Other receivables169  184  
Accounts receivable2,737  2,771  
Less: Allowance for expected credit losses(63) (45) 
Accounts receivable, net$2,674  $2,726  
Accounts Receivable, Allowance for Credit Loss
The changes in the allowance for expected credit losses related to Accounts receivable are as follows:

(dollars in millions)
Balance at January 1, 2020  $45  
Current period provision for expected credit losses12  
Other (including impact of adoption of ASU 2016-13) 
Balance at March 31, 2020  $63