v3.24.2
Trade Accounts Receivable, Unbilled Services and Unearned Income (Tables)
 6 Months Ended
Jun. 30, 2024
Receivables [Abstract]  
Schedule of Trade Accounts Receivable and Unbilled Services
Trade accounts receivables and unbilled services consist of the following:
(in millions)June 30, 2024December 31, 2023
Trade accounts receivable$1,357 $1,473 
Unbilled services1,938 1,942 
Trade accounts receivable and unbilled services3,295 3,415 
Allowance for doubtful accounts(40)(34)
Trade accounts receivable and unbilled services, net$3,255 $3,381 
Schedule of Net Contract Assets (Liabilities)
Unbilled services and unearned income were as follows:
(in millions)June 30, 2024December 31, 2023
Change
Unbilled services$1,938 $1,942 $(4)
Unearned income(1,811)(1,799)(12)
Net balance$127 $143 $(16)