Annual report pursuant to Section 13 and 15(d)

Business Combinations (Details)

v3.21.1
Business Combinations (Details) - USD ($)
1 Months Ended 11 Months Ended 12 Months Ended
Dec. 17, 2020
Jun. 29, 2020
Dec. 31, 2020
Dec. 15, 2020
Dec. 31, 2020
Business Acquisition [Line Items]          
Total consideration $ 236,887,000        
Cash payment     $ 27,210,000 $ 385,000  
Issuance of common stock     17,541,838   17,541,838
Customer Relationships [Member]          
Business Acquisition [Line Items]          
Identifiable intangible assets acquired   $ 24,839,000      
Useful Life   7 years      
Reef Kitchens License Agreement [Member]          
Business Acquisition [Line Items]          
Identifiable intangible assets acquired   $ 8,882,000      
Useful Life   10 years      
Trade Names [Member]          
Business Acquisition [Line Items]          
Identifiable intangible assets acquired   $ 83,033,000      
Useful Life   30 years      
BurgerFi Holdings, LLC [Member]          
Business Acquisition [Line Items]          
Total consideration 236,887,000        
Cash payment $ 30,000,000        
Issuance of common stock 6,603,773        
Shares issued to acquire business $ 103,680,000        
Contingent consideration $ 103,207,000        
Additional common stock issued 9,356,459        
Share-based compensation arrangement by share-based payment award, fair value assumptions average amount         $ 103,207,000
BurgerFi Holdings, LLC [Member] | Prior to Second Anniversary of Closing, Price is Greater Than or Equal to $19.00 Per Share [Member]          
Business Acquisition [Line Items]          
Additional common stock issued 3,947,368        
Shares issued, price per share $ 19.00        
BurgerFi Holdings, LLC [Member] | Prior to Second Anniversary of Closing, Price is Greater Than or Equal to $22.00 Per Share [Member]          
Business Acquisition [Line Items]          
Additional common stock issued 3,409,091        
Shares issued, price per share $ 22.00        
BurgerFi Holdings, LLC [Member] | Prior to Second Anniversary of Closing, Price is Greater Than or Equal to $25.00 Per Share [Member]          
Business Acquisition [Line Items]          
Additional common stock issued 2,000,000        
Shares issued, price per share $ 25.00