Allowance for Losses on Financial Assets

12 Months Ended

Dec. 31, 2023

Credit Loss [Abstract]

Allowances for Losses on Financial Assets

Allowances for Losses on Financial Assets

The change in allowances for expected credit losses for the years ended December 31, 2023 and 2022 consisted of the following:

	Accounts receivable	Unbilled receivables	Other Current Assets	Financing receivables	Other Assets	Total
Balance at January 1, 2022	($390)	($91)	($62)	($18)	($186)	($747)
Changes in estimates	2	21	(27)	(37)	(35)	(76)
Write-offs	260	47	4		133	444
Recoveries	12					12
Balance at December 31, 2022	($116)	($23)	($85)	($55)	($88)	($367)
Balance at January 1, 2023	($116)	($23)	($85)	($55)	($88)	($367)
Changes in estimates	(6)	4	30	4	(34)	(2)
Write-offs	29		5			34
Recoveries	4					4
Balance at December 31, 2023	($89)	($19)	($50)	($51)	($122)	($331)