XML 50 R34.htm IDEA: XBRL DOCUMENT v3.20.4
Receivables, Loans, Notes Receivable, and Others (Tables)
3 Months Ended
Dec. 31, 2020
Receivables [Abstract]  
Schedule of Accounts, Notes, Loans and Financing Receivable
Accounts receivable, net consisted of the following (in millions):
December 31, 2020September 30, 2020
Accounts receivable$5,350 $5,467 
Less: Allowance for expected credit losses (1)
(173)(173)
Accounts receivable, net$5,177 $5,294 

(1) Allowance for doubtful accounts as of September 30, 2020, prior to the adoption of ASU 2016-13.
Accounts Receivable, Allowance for Credit Loss
The changes in the allowance for expected credit losses related to Accounts receivable for the three month period ended December 31, 2020 were as follows (in millions):

Three Months Ended
December 31,
2020
Balance as of September 30, 2020$173 
Provision for expected credit losses
Write-offs charged against the allowance for expected credit losses(12)
Other (including impact of adoption of ASU 2016-13)
Balance as of December 31, 2020$173