v3.25.2
Cover Page
Jul. 16, 2025
Cover [Abstract]  
Document Type 8-K
Document Period End Date Jul. 16, 2025
Entity Incorporation, State or Country Code DE
Entity File Number 001-37483
Entity Tax Identification Number 47-3298624
Entity Address, Address Line One 1701 East Mossy Oaks Road,
Entity Address, City or Town Spring,
Entity Address, State or Province TX
Entity Address, Postal Zip Code 77389
City Area Code (678)
Local Phone Number 259-9860
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Entity Central Index Key 0001645590
Amendment Flag false
Document Information [Line Items]  
Document Period End Date Jul. 16, 2025
Entity Registrant Name HEWLETT PACKARD ENTERPRISE COMPANY
Common Stock  
Cover [Abstract]  
Title of 12(b) Security Common stock, par value $0.01 per share
Trading Symbol HPE
Security Exchange Name NYSE
Document Information [Line Items]  
Title of 12(b) Security Common stock, par value $0.01 per share
Trading Symbol HPE
Security Exchange Name NYSE
Preferred Stock  
Cover [Abstract]  
Title of 12(b) Security 7.625% Series C Mandatory Convertible Preferred Stock, par value $0.01 per share
Trading Symbol HPEPrC
Security Exchange Name NYSE
Document Information [Line Items]  
Title of 12(b) Security 7.625% Series C Mandatory Convertible Preferred Stock, par value $0.01 per share
Trading Symbol HPEPrC
Security Exchange Name NYSE