Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Narrative (Details)

v3.22.4
Summary of Significant Accounting Policies - Narrative (Details)
$ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2021
USD ($)
Dec. 31, 2022
USD ($)
lineOfBusiness
mi
reportable_segment
Dec. 31, 2021
USD ($)
Sep. 30, 2021
USD ($)
Dec. 31, 2020
USD ($)
Disaggregation of Revenue [Line Items]          
Deferred revenue $ 5,976 $ 6,709 $ 5,976    
Revenue recognized 1,934 $ 4,406   $ 2,858  
Number of business lines | lineOfBusiness   3      
Number of reportable segments | reportable_segment   2      
Advertising costs   $ 4,540 1,889   $ 1,022
Held-to-maturity securities balance 0 130,382 0    
Market value of held-to-maturity securities 0 130,352 0    
Other short-term investments balance 279,374 20,358 279,374    
Other short-term investments 280,263 20,460 $ 280,263    
Depreciation and amortization $ 137 $ 830   $ 353  
Minimum          
Disaggregation of Revenue [Line Items]          
Number of miles | mi   10      
Maximum          
Disaggregation of Revenue [Line Items]          
Number of miles | mi   100      
Operating Expense | Supplier Concentration Risk | Vendor one          
Disaggregation of Revenue [Line Items]          
Concentration risk, percentage       12.00%  
Operating Expense | Supplier Concentration Risk | Vendor two          
Disaggregation of Revenue [Line Items]          
Concentration risk, percentage       12.00%  
Accounts Payable | Supplier Concentration Risk | Vendor one          
Disaggregation of Revenue [Line Items]          
Concentration risk, percentage 13.00% 20.00%      
Accounts Receivable | Customer Concentration Risk | Customer one          
Disaggregation of Revenue [Line Items]          
Concentration risk, percentage   13.00%