Quarterly report pursuant to Section 13 or 15(d)

Cover

v3.22.2.2
Cover - shares
 9 Months Ended
Oct. 03, 2022
Nov. 10, 2022
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Oct. 03, 2022  
Document Transition Report false  
Entity File Number 001-38417  
Entity Registrant Name BurgerFi International, Inc  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 82-2418815  
Entity Address, Address Line One 200 West Cypress Creek Rd.,  
Entity Address, Address Line Two Suite 220  
Entity Address, City or Town Fort Lauderdale  
Entity Address, State or Province FL  
Entity Address, Postal Zip Code 33309  
City Area Code (954)  
Local Phone Number 618-2000  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   22,253,232
Entity Central Index Key 0001723580  
Document Fiscal Year Focus 2022  
Document Fiscal Period Focus Q3  
Amendment Flag false  
Current Fiscal Year End Date --01-02  
Common Stock, par value $0.0001 per share    
Document Information [Line Items]    
Title of 12(b) Security Common Stock, par value $0.0001 per share  
Trading Symbol BFI  
Security Exchange Name NASDAQ  
Redeemable warrants, each exercisable for one share of common stock at an exercise price of $11.50 per share    
Document Information [Line Items]    
Title of 12(b) Security Redeemable warrants, each exercisable for one share of common stock at an exercise price of $11.50 per share  
Trading Symbol BFIIW  
Security Exchange Name NASDAQ