v3.26.1
REVENUES - Unbilled Receivables (Detail) - Balance Sheet Location [Axis]: us-gaap:AccountsReceivableNetCurrent - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
MA    
Disaggregation of Revenue [Line Items]    
Unbilled Receivables $ 86 $ 106
MIS    
Disaggregation of Revenue [Line Items]    
Unbilled Receivables $ 577 $ 500