v3.26.1
Description of Business - Additional Information (Details)
 6 Months Ended 12 Months Ended
Jun. 30, 2026
USD ($)
shares
Dec. 31, 2025
USD ($)
Passengers
May 15, 2018
USD ($)
Description of Business [Line Items]      
Number of passengers | Passengers   300,000  
Number of scheduled departures | Passengers   62,000  
Unpaid federal excise taxes, including penalties and interest     $ 1,900,000
Total outstanding federal excise tax liability including accrued penalties and interest $ 11,304,000 $ 10,054,000  
Total outstanding property tax liability including penalties and interest 900,000 900,000  
Principal Amount Outstanding On Future Equity with Token allocation Note 500,000 500,000  
Issuance of common stock related to convertible note conversions, value 1,876,000    
Drawn amount 22,592,000 17,101,000  
Payments of property taxes due   $ 1,000,000  
GEM Global Yield LLC SCS ("GEM")      
Description of Business [Line Items]      
Settled Outstanding Debt $ 25,000,000    
Number of common stock issued | shares 21,100,000    
Proceeds from issuance or sale of equity $ 25,000,000    
Share Purchase Agreement with GEM      
Description of Business [Line Items]      
Share purchase agreement additional advance $ 251,400,000    
Share Purchase Agreement, percentage of purchase commitment 0.00%    
Securities Purchase Agreement with JGB Partners, L.P      
Description of Business [Line Items]      
Number of common stock issued | shares 13,575,534    
Secured Debt $ 21,600,000    
Initial secured debenture 7,000,000    
Remaining secured debenture 14,000,000    
Proceeds from issuance or sale of equity $ 14,300,000    
GEM Purchase Agreement      
Description of Business [Line Items]      
Daily volume limitations to take draws under share purchase agreement | shares 33,500,000    
Maximum [Member] | Share Purchase Agreement with GEM      
Description of Business [Line Items]      
Value of amount of shares estimates to be sold under Share Purchase Agreement $ 72,500,000    
Share Purchase Agreement, percentage of purchase commitment 10.00%    
Accrued Expenses      
Description of Business [Line Items]      
Total outstanding federal excise tax liability including accrued penalties and interest $ 11,100,000