v3.26.1
RECAPITALIZATION - Number of Shares of Common Stock of Issued Immediately Following the Consummation of the Merger (Details) - shares
 6 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Business Combination [Line Items]    
Class A common stock of Colombier 29,480,106 29,982,590
Common Stock, Shares Issued 31,812,302 31,545,268
Business Combination    
Business Combination [Line Items]    
Business Combination shares 21,245,268  
Common Stock, Shares Issued 31,545,268  
GrabAGun [Member] | Business Combination    
Business Combination [Line Items]    
GrabAGun Members 10,000,000  
Consultant [Member] | Business Combination    
Business Combination [Line Items]    
Consultant 300,000  
Class A Common Stock | Business Combination    
Business Combination [Line Items]    
Less: Redemption of Colombier Class A common stock 4,732  
Colombier, outstanding prior to the Business Combination 17,000,000  
Class A Common Stock | Colombier [Member]    
Business Combination [Line Items]    
Class A common stock of Colombier 16,995,268  
Common Class B [Member] | Business Combination    
Business Combination [Line Items]    
Colombier, outstanding prior to the Business Combination 4,250,000