v3.26.1
Segment Information - Narrative (Details)
$ in Millions
3 Months Ended 9 Months Ended
Apr. 30, 2026
USD ($)
Apr. 30, 2025
USD ($)
Apr. 30, 2026
USD ($)
segment
Apr. 30, 2025
USD ($)
Segment Reporting Information [Line Items]        
Number of reportable segments | segment     2  
Non-US | Revenue Benchmark | Geographic Concentration Risk        
Segment Reporting Information [Line Items]        
International total net revenue as a percentage of total 6.00% 5.00% 7.00% 7.00%
Operating Segments | Global Business Solutions | Reorganization of Certain Workplace and Real Estate Functions        
Segment Reporting Information [Line Items]        
Other corporate expenses   $ 1   $ 7
Operating Segments | Consumer | Reorganization of Certain Technology Functions        
Segment Reporting Information [Line Items]        
Other corporate expenses   (155)   (456)
Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment        
Segment Reporting Information [Line Items]        
Other corporate expenses $ 2,113 1,881 $ 5,549 4,958
Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment | Reorganization of Certain Workplace and Real Estate Functions        
Segment Reporting Information [Line Items]        
Other corporate expenses   (1)   (7)
Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment | Reorganization of Certain Technology Functions        
Segment Reporting Information [Line Items]        
Other corporate expenses   $ 155   $ 456