Allowances for Losses on Financial Assets (Tables)

6 Months Ended

Jun. 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 six months ended June 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	(5)	2	15	2	(12)	2
Write-offs	24		4			28
Recoveries	2					2
Balance at June 30, 2023	($95)	($21)	($66)	($53)	($100)	($335)
Balance at January 1, 2024	($89)	($19)	($50)	($51)	($122)	($331)
Changes in estimates	(15)	(1)	(1)	35	(47)	(29)
Write-offs	7		10			17
Recoveries	1					1
Balance at June 30, 2024	($96)	($20)	($41)	($16)	($169)	($342)