v3.22.2.2
Document and Entity Information
Nov. 25, 2022
Document And Entity Information [Line Items]  
Entity Registrant Name Crixus BH3 Acquisition Co
Amendment Flag false
Entity Central Index Key 0001851612
Document Type 8-K
Document Period End Date Nov. 25, 2022
Entity Incorporation State Country Code DE
Entity File Number 001-40868
Entity Tax Identification Number 86-2249068
Entity Address, Address Line One 819 NE 2nd Avenue
Entity Address, Address Line Two Suite 500
Entity Address, City or Town Fort Lauderdale
Entity Address, State or Province FL
Entity Address, Postal Zip Code 33304
City Area Code (954)
Local Phone Number 416-3140
Written Communications false
Soliciting Material true
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Entity Emerging Growth Company true
Entity Ex Transition Period false
Units Each Consisting Of One Share Of Class A Common Stock And One Half Of One Warrant [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Units, each consisting of one share of Class A Common Stock and one-half of one Warrant
Trading Symbol BHACU
Security Exchange Name NASDAQ
Common Stock [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Class A Common Stock, par value $0.0001 per share
Trading Symbol BHAC
Security Exchange Name NASDAQ
Warrants Each Whole Warrant Exercisable For One Share Of Class A Common Stock At An Exercise Price Of 11.50 [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Warrants, each whole warrant exercisable for one share of Class A Common Stock at an exercise price of $11.50
Trading Symbol BHACW
Security Exchange Name NASDAQ