Allowance for Losses on Financial Assets Allowance for Losses on Financial Assets (Tables)

9 Months Ended

Sep. 30, 2020

Allowance for Losses on Financial Assets [Abstract]

Financial Assets, Allowance for Credit Loss

The change in allowances for expected credit losses for the nine months ended September 30, 2020 consisted of the following:

	Accounts receivable, net	Unbilled receivables, net	Other Current Assets, net	Customer financing, net	Other Assets, net	Total
Balance at January 1, 2020	($138)	($81)	($38)	($5)	($75)	($337)
Changes in estimates	(296)	(46)	(20)	(12)	(3)	(377)
Write-offs	3					3
Balance at September 30, 2020	($431)	($127)	($58)	($17)	($78)	($711)