v3.25.2
Revenues - Contract Related Assets and Liabilities (Details) - USD ($)
$ in Millions
Aug. 01, 2025
Jan. 31, 2025
Disaggregation of Revenue [Line Items]    
Allowance for doubtful accounts $ 2 $ 2
Receivables, net    
Disaggregation of Revenue [Line Items]    
Billed and billable receivables, net 500 526
Contract assets 451 474
Other assets    
Disaggregation of Revenue [Line Items]    
Contract assets 16 15
Other assets | Unbilled Revenues    
Disaggregation of Revenue [Line Items]    
Contract assets 29 29
Other accrued liabilities    
Disaggregation of Revenue [Line Items]    
Contract liabilities - current $ 27 $ 38