v3.22.2.2
Cover
Nov. 29, 2022
Document Information [Line Items]  
Document Type 8-K
Amendment Flag false
Document Period End Date Nov. 29, 2022
Entity File Number 001-39382
Entity Registrant Name HPX CORP.
Entity Central Index Key 0001809353
Entity Tax Identification Number 98-1550444
Entity Incorporation, State or Country Code E9
Entity Address, Address Line One 1000 N. West Street, Suite 1200
Entity Address, City or Town Wilmington
Entity Address, State or Province DE
Entity Address, Postal Zip Code 19801
City Area Code 302
Local Phone Number 295-4929
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company true
Elected Not To Use the Extended Transition Period false
Class A ordinary shares, par value $0.0001 per share [Member]  
Document Information [Line Items]  
Title of 12(b) Security Class A ordinary shares, par value $0.0001 per share
Trading Symbol HPX
Security Exchange Name NYSEAMER
Redeemable warrants, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50 [Member]  
Document Information [Line Items]  
Title of 12(b) Security Redeemable warrants, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50
Trading Symbol HPX WS
Security Exchange Name NYSEAMER
Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant [Member]  
Document Information [Line Items]  
Title of 12(b) Security Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant
Trading Symbol HPX.U
Security Exchange Name NYSEAMER