v3.25.1
Summary of Significant Accounting Policies - Narrative (Details)
$ in Thousands
12 Months Ended
Dec. 27, 2024
shares
Feb. 27, 2024
shares
Jan. 03, 2024
shares
Dec. 27, 2023
shares
Dec. 31, 2024
USD ($)
segment
security
shares
Dec. 31, 2023
USD ($)
security
Nov. 10, 2023
Jan. 01, 2023
USD ($)
Nov. 01, 2021
USD ($)
Product Information [Line Items]                  
Number of operating segments | segment         1        
Accounts receivable, allowance for credit losses         $ 80 $ 80      
Notes receivable, allowance for credit losses         0 2,558      
Debt securities, available-for-sale, allowance for credit loss         0     $ 0  
Realized losses on investment securities         $ 59 $ 238      
Number of debt securities in an unrealized loss position | security         50 13      
Fair value of debt securities in an unrealized loss position         $ 6,562 $ 4,263      
Fair value of debt securities in an unrealized loss position greater than one year         1,927 2,759      
Unrealized loss on investments         297 395      
Impairment loss         $ 0 0      
Change in fair value of liability, location         Other income (expense)        
Guaranteed Revenue Program, minimum term                 28 months
Guaranteed Revenue Program, drawdown period                 10 months
Customer deposit per aircraft                 $ 1,250
Guaranteed revenue program deposits         $ 0        
Fractional ownership, contractual term (up to)         5 years        
Period for stockholder approval of equity incentive plan             12 months    
Capitalized sales commissions         $ 1,748 1,315,000      
Contract acquisition costs, current         923 514,000      
Contract acquisition costs, noncurrent         965 631,000      
Amortization of contract costs         1,136 827      
Aircraft held for sale, current portion         7,786 0      
Aircraft held for sale, non-current portion         4,085 0      
Advertising expense         $ 8,707 $ 6,013      
Employee Stock                  
Product Information [Line Items]                  
Number of shares reserved for issuance (in shares) | shares         1,500,000        
Shares purchased by employees (in shares) | shares         0        
Maximum                  
Product Information [Line Items]                  
Customer deposits         $ 500        
Common Class A | Common Stock                  
Product Information [Line Items]                  
Issuance of Class A common stock upon conversion of Bridge Notes (in shares) | shares 9,550,274 73,947 203,500   277,447        
Affiliates and Non-Affiliates of EGA Sponsor | Shares Issued for Bridge Notes | Common Class A | Common Stock                  
Product Information [Line Items]                  
Issuance of Class A common stock upon conversion of Bridge Notes (in shares) | shares       9,550,274          
Aircraft Engine                  
Product Information [Line Items]                  
Estimated Useful Life         7 years