Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Narrative (Details)

v3.23.1
Commitments and Contingencies - Narrative (Details)
$ in Millions
1 Months Ended 18 Months Ended
Jan. 11, 2023
USD ($)
store
shares
Mar. 28, 2022
USD ($)
Aug. 11, 2021
USD ($)
claim
May 21, 2021
USD ($)
Feb. 29, 2020
USD ($)
Aug. 26, 2022
USD ($)
Apr. 03, 2023
USD ($)
shares
Jan. 02, 2023
shares
Commitments And Contingencies [Line Items]                
Common stock, shares issued (in shares) | shares             23,823,105 22,257,772
Purchase commitment             $ 3.1  
Employee Retention Claims                
Commitments And Contingencies [Line Items]                
Estimate of possible loss             $ 0.5  
Pending Litigation | Second 82nd SM, LLC c BF NY 82, LLC, BurgerFi International, LLC and BurgerFi International, Inc.                
Commitments And Contingencies [Line Items]                
Loss contingency, damages sought     $ 1.5          
Pending claims | claim     7          
Pending Litigation | Lion Point Capital Allegation                
Commitments And Contingencies [Line Items]                
Loss contingency, damages sought           $ 26.0    
Pending Litigation | Burger Guys of Dania Pointe, et. al                
Commitments And Contingencies [Line Items]                
Loss contingency, damages sought       $ 2.0        
Pending Litigation | All Round Food Bakery Products, Inc. v. BurgerFi International, LLC and Neri’s Bakery Products, Inc. et al                
Commitments And Contingencies [Line Items]                
Loss contingency, damages sought         $ 1.0      
Settled Litigation | John Rosatti, as Trustee of the John Rosatti Revocable Trust v. BurgerFi International, Inc                
Commitments And Contingencies [Line Items]                
Loss contingency, damages sought   $ 10.0            
Accrual payments $ 0.5              
Common stock, shares issued (in shares) | shares 200,000              
Number of stores from which assets and liabilities will be transferred in litigation settlement | store 5              
Value transferred $ 0.9