v3.26.1
Allowances for Losses on Financial Assets
 6 Months Ended
Jun. 30, 2026
Allowance for Losses on Financial Assets [Abstract]  
Allowances for Losses on Financial Assets Allowances for Losses on Financial Assets
The changes in allowances for expected credit losses for the six months ended June 30, 2026 and 2025, consisted of the following:
Accounts receivable Unbilled receivablesOther current assets
Financing receivables
Other assetsTotal
Balance at January 1, 2025($92)($38)($47)($7)($199)($383)
Changes in estimates(4)(5)(9)3 (44)(59)
Write-offs7 1 8 
Recoveries1 1 
Other11 11 
Balance at June 30, 2025
($77)($43)($55)($4)($243)($422)
Balance at January 1, 2026($76)($42)($43)$0 ($111)($272)
Changes in estimates(9)10   (14)(13)
Write-offs3  1  6 10 
Recoveries    1 1 
Balance at June 30, 2026
($82)($32)($42)$0 ($118)($274)