Annual report pursuant to Section 13 and 15(d)

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

v3.22.1
Organization and Summary of Significant Accounting Policies - Narrative (Details)
 1 Months Ended 2 Months Ended 10 Months Ended 11 Months Ended 12 Months Ended
Dec. 31, 2021
USD ($)
Store
state
brand
Dec. 31, 2020
USD ($)
Store
Dec. 31, 2021
USD ($)
Store
Segment
state
brand
Nov. 03, 2021
Segment
Dec. 15, 2020
USD ($)
Dec. 31, 2021
USD ($)
Renewal_time
Store
state
brand
shares
Dec. 30, 2021
Jan. 01, 2022
USD ($)
Dec. 16, 2020
USD ($)
Oct. 21, 2020
Dec. 31, 2019
USD ($)
Store
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]                      
Number of restaurants | Store 179 119 179     179          
Number of brands | brand 2   2     2          
Cash and cash equivalents $ 14,889,000 $ 40,383,000 $ 14,889,000   $ 2,790,000 $ 14,889,000     $ 68,870,000   $ 2,417,000
Number of operating segments | Segment     2 1              
Number of reportable segments | Segment     2 1              
Cash and cash equivalents 14,889,000 37,150,000 $ 14,889,000     14,889,000          
Allowance for uncollectible accounts $ 31,000 0 $ 31,000     31,000          
Asset impairment charges, excluding goodwill           8,300,000          
Goodwill impairment loss           106,476,000          
Amortization expense of deferred financing costs           $ 100,000          
Number of states in which entity operates | state 26   26     26          
Percentage of total franchise fee           50.00%          
Sales tax payable $ 1,100,000 200,000 $ 1,100,000     $ 1,100,000          
Advertising expenses   23,000     500,000 900,000          
Revenue   1,687,000     32,295,000 68,867,000          
Brand development and co-op advertising expense   35,000     2,284,000 2,462,000          
Pre-opening costs   48,000     166,000 $ 1,905,000          
Operating lease initial obligation period 10 years   10 years     10 years       10 years  
Operating lease number of renewal time | Renewal_time           1          
Lease term renewal option           5 years          
Franchise agreements                      
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]                      
Estimated useful life of intangible assets           7 years          
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          
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        
Purchasing Benchmark | Supplier Concentration Risk | One Distributor                      
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]                      
Concentration risk percentage           90.00%          
Purchasing Benchmark | Supplier Concentration Risk | Three Inline Distributors                      
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]                      
Concentration risk percentage           5.00%          
Credit Agreement                      
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]                      
Deferred financing costs $ 1,000,000   $ 1,000,000     $ 1,000,000          
Amortization expense of deferred financing costs           100,000          
Brand Development and Co-op Advertising Expenses                      
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]                      
Revenue   55,000     1,200,000 1,500,000          
Brand development and co-op advertising expense   35,000     1,600,000 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   0     600,000 800,000          
Revenue   19,000     $ 300,000 $ 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           1,503,698          
Maximum                      
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]                      
Federal deposit insurance corporation insured amount 250,000   250,000     $ 250,000          
Estimated useful life of intangible assets           7 years          
Maximum | Forecast                      
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]                      
Operating lease right of use asset               $ 65,000,000      
Lease liabilities               65,000,000      
Minimum                      
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]                      
Estimated useful life of intangible assets           5 years          
Minimum | Forecast                      
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]                      
Operating lease right of use asset               60,000,000      
Lease liabilities               $ 60,000,000      
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 $ 11,000 $ 1,100,000     $ 1,100,000          
BurgerFi                      
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]                      
Number of restaurants | Store 118 119 118     118         130
Revenue           $ 46,448,000          
Pre-opening costs           $ 1,905,000          
Anthony's                      
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]                      
Number of restaurants | Store 61 0 61     61          
Revenue           $ 22,419,000          
Pre-opening costs           $ 0          
Lease Renewal Clause One                      
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]                      
Operating lease number of renewal time | Renewal_time           2          
Operating lease renewal period 5 years   5 years     5 years          
Lease Renewal Clause Two                      
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]                      
Operating lease number of renewal time | Renewal_time           1          
Operating lease renewal period 10 years   10 years     10 years