Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Additional Information (Details)

v3.22.0.1
Summary of Significant Accounting Policies - Additional Information (Details)
 1 Months Ended 12 Months Ended
Jul. 31, 2021
USD ($)
Dec. 31, 2021
USD ($)
Segment
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Jan. 01, 2022
USD ($)
Accounting Policies [Line Items]          
Number of reportable segment | Segment   1      
Number of operating segment | Segment   1      
Restricted cash   $ 1,427,000 $ 999,000    
Cash, cash equivalents and restricted cash   21,320,000 11,299,000    
Allowance for accounts receivable   2,193,000 2,405,000    
Goodwill impairment charges   0 0 $ 0  
Impairment of indefinite-lived intangible assets   0 0 0  
Impairment of definite-lived intangible asset   $ 118,000 0 0  
Franchisee agreement term   10 years      
Franchise agreement term, option to extend   option to renew for up to two additional five-year successor terms.      
Deferred revenue   $ 118,438,000 88,608,000    
Franchise royalty percentage   7.00%      
Franchise marketing fees percentage   2.00%      
Contract with customer, threshold period   30 days      
Advertising costs   $ 6,890,000 5,409,000 6,622,000  
Percentage of benefits expected to realize from tax benefits   15.00%      
Payment obligation basis spread on interest rate   100.00%      
Interest or penalties   $ 0 0 $ 0  
Credit Concentration Risk          
Accounting Policies [Line Items]          
Cash, cash equivalents and restricted cash   $ 12,852,000 8,832,000    
Master Franchise Agreements          
Accounting Policies [Line Items]          
Franchisee agreement term   10 years      
XPO Holdings          
Accounting Policies [Line Items]          
Economic interest in subsidiary   51.00%      
Initial Public Offering          
Accounting Policies [Line Items]          
Reclassification of deferred offering costs as additional paid-in capital $ 7,511,000        
Prepaid Expenses and Other Current Assets          
Accounting Policies [Line Items]          
Deferred offering costs capitalized amount     $ 4,429,000    
Accounting Standards Update 2016-02 | Subsequent Event          
Accounting Policies [Line Items]          
Expected ROU assets         $ 17,600,000
Expected operating lease liabilities         $ 21,800,000
Maximum | Franchise Development Fees          
Accounting Policies [Line Items]          
Deferred revenue   $ 350,000      
Minimum | Franchise Development Fees          
Accounting Policies [Line Items]          
Deferred revenue   $ 60,000