Annual report pursuant to Section 13 and 15(d)

Cover

v3.24.1
Cover - USD ($)
 3 Months Ended
Dec. 31, 2023
Mar. 25, 2024
Dec. 29, 2023
Document Information [Line Items]      
Document Type 10-K    
Document Annual Report true    
Document Transition Report false    
Document Financial Statement Error Correction [Flag] false    
Entity Interactive Data Current Yes    
ICFR Auditor Attestation Flag false    
Amendment Flag false    
Document Period End Date Dec. 31, 2023    
Document Fiscal Year Focus 2023    
Document Fiscal Period Focus FY    
Entity Information [Line Items]      
Entity Registrant Name COLOMBIER ACQUISITION CORP. II    
Entity Central Index Key 0001995413    
Entity File Number 001-41874    
Entity Tax Identification Number 98-1753949    
Entity Incorporation, State or Country Code E9    
Current Fiscal Year End Date --12-31    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Shell Company true    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company true    
Entity Ex Transition Period false    
Entity Public Float     $ 171,360,000
Entity Contact Personnel [Line Items]      
Entity Address, Address Line One 214 Brazilian Avenue    
Entity Address, Address Line Two Suite 200-J    
Entity Address, City or Town Palm Beach    
Entity Address, State or Province FL    
Entity Address, Postal Zip Code 33480    
Entity Phone Fax Numbers [Line Items]      
City Area Code (561)    
Local Phone Number 805-3588    
Units, each consisting of one Class A Ordinary Share and one-third of one redeemable Warrant      
Entity Listings [Line Items]      
Title of 12(b) Security Units, each consisting of one Class A Ordinary Share and one-third of one redeemable Warrant    
Trading Symbol CLBR.U    
Security Exchange Name NYSE    
Class A Ordinary Shares, par value $0.0001 per share      
Entity Listings [Line Items]      
Title of 12(b) Security Class A Ordinary Shares, par value $0.0001 per share    
Trading Symbol CLBR    
Security Exchange Name NYSE    
Warrants, each whole warrant exercisable for one Class A Ordinary Share at an exercise price of $11.50 per share      
Entity Listings [Line Items]      
Title of 12(b) Security Warrants, each whole warrant exercisable for one Class A Ordinary Share at an exercise price of $11.50 per share    
Trading Symbol CLBR.WS    
Security Exchange Name NYSE    
Class A Ordinary Shares      
Entity Listings [Line Items]      
Entity Common Stock, Shares Outstanding   17,000,000  
Class B Ordinary Shares      
Entity Listings [Line Items]      
Entity Common Stock, Shares Outstanding   4,250,000