Annual report pursuant to Section 13 and 15(d)

Organization and Summary of Significant Accounting Policies - Narrative (Details)

v3.23.1
Organization and Summary of Significant Accounting Policies - Narrative (Details)
 12 Months Ended
Dec. 31, 2021
USD ($)
store
Jan. 02, 2023
USD ($)
store
brand
state
shares
Dec. 31, 2021
USD ($)
store
Dec. 30, 2021
Dec. 31, 2020
USD ($)
store
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]          
Number of restaurants | store 179 174 179    
Number of brands | brand   2      
Number of international stores | store 1   1    
Cash and cash equivalents $ 14,889,000 $ 11,917,000 $ 14,889,000    
Allowance for uncollectible accounts 0 200,000 0    
Other income, employee retention credits   2,600,000      
Collected preparation fees   1,400,000      
Other receivables from employee retention tax credits   1,500,000      
Other asset impairments   6,900,000 8,300,000    
Asset impairment charges, excluding goodwill   3,100,000 600,000    
Operating lease impairment   3,846,000 0    
Goodwill impairment loss   66,569,000 106,476,000    
Intangible assets, net 168,723,000 160,208,000 168,723,000    
Restructuring costs   1,459,000 0    
Severance benefits   800,000      
Professional Fees   $ 700,000      
Number of states in which entity operates | state   23      
Percentage of total franchise fee   50.00%      
Sales tax payable 1,100,000 $ 1,000,000 1,100,000    
Advertising expenses   2,400,000 900,000    
Revenue   178,720,000 68,867,000    
Brand development, co-op and advertising expense   3,870,000 2,462,000    
Pre-opening costs   474,000 1,905,000    
Unrecognized tax benefits 660,000 229,000 660,000   $ 0
Total net lease liabilities   $ 50,672,000      
Franchise agreements          
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]          
Estimated useful life of intangible assets   7 years      
Intangible assets, net $ 21,143,000 $ 17,594,000 21,143,000    
Trade Names          
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]          
Estimated useful life of intangible assets   30 years      
Licensing Agreements          
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]          
Estimated useful life of intangible assets 22 months 10 years      
Other asset impairments     7,700,000    
VegeFi product          
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]          
Estimated useful life of intangible assets 22 months 10 years   10 years  
Intangible assets, net $ 121,000 $ 107,000 121,000    
Liquor license          
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]          
Intangible assets, net 6,678,000 $ 6,678,000 6,678,000    
Purchasing Benchmark | Supplier Concentration Risk | One Distributor          
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]          
Concentration risk percentage   80.00%      
Credit Agreement          
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]          
Deferred financing costs 1,000,000.0 $ 900,000 1,000,000.0    
Amortization expense of deferred financing costs   500,000 100,000    
Brand Development and Co-op Advertising Expenses          
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]          
Revenue   1,400,000 1,500,000    
Brand development, co-op and advertising expense   1,800,000 1,700,000    
Brand Development and Co-op Advertising Expenses | South Florida          
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]          
Advertising expenses   800,000 800,000    
Revenue   $ 400,000 500,000    
Public Warrants          
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]          
Antidilutive securities excluded from computation of earnings per share (in shares) | shares   15,063,800      
Warrant          
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]          
Antidilutive securities excluded from computation of earnings per share (in shares) | shares   75,000      
Common Stock | Unit Purchase Option          
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]          
Antidilutive securities excluded from computation of earnings per share (in shares) | shares   75,000      
Restricted Shares          
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]          
Antidilutive securities excluded from computation of earnings per share (in shares) | shares   1,495,600      
Maximum          
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]          
Federal deposit insurance corporation insured amount   $ 250,000      
Estimated useful life of intangible assets   7 years      
Lease term   10 years      
Minimum          
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]          
Estimated useful life of intangible assets   5 years      
Lease term   5 years      
Amount Due from Commercial Credit Card Companies          
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]          
Cash and cash equivalents $ 1,100,000 $ 2,400,000 $ 1,100,000    
BurgerFi          
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]          
Number of restaurants | store 118 114 118   119
Goodwill impairment loss   $ 17,505,000 $ 106,476,000    
Revenue   49,901,000 46,448,000    
Pre-opening costs   $ 474,000 $ 1,905,000    
Anthony's          
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]          
Number of restaurants | store 61 60 61   0
Goodwill impairment loss   $ 49,064,000 $ 0    
Revenue   128,819,000 22,419,000    
Pre-opening costs   $ 0 $ 0