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Property and Equipment, Net - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Oct. 31, 2024
Oct. 31, 2023
Oct. 31, 2024
Oct. 31, 2023
Property, Plant and Equipment [Abstract]        
Depreciation expense $ 60 $ 52 $ 174 $ 149