Allowances for Losses on Financial Assets (Tables)

9 Months Ended

Sep. 30, 2024

Allowance for Losses on Financial Assets [Abstract]

Schedule of Financial Assets, Allowance for Credit Loss

The changes in allowances for expected credit losses for the nine months ended September 30, 2024 and 2023, consisted of the following:

	Accounts receivable	Unbilled receivables	Other current assets	Financing receivables	Other assets	Total
Balance at January 1, 2023	($116)	($23)	($85)	($55)	($88)	($367)
Changes in estimates	(8)	3	15	4	(16)	(2)
Write-offs	27		5			32
Recoveries	4					4
Balance at September 30, 2023	($93)	($20)	($65)	($51)	($104)	($333)
Balance at January 1, 2024	($89)	($19)	($50)	($51)	($122)	($331)
Changes in estimates	(28)	(2)	(2)	41	(66)	(57)
Write-offs	15		11			26
Recoveries	1					1
Balance at September 30, 2024	($101)	($21)	($41)	($10)	($188)	($361)