v3.26.1
Debt - Long-Term Debt - Additional Information (Details)
$ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
May 31, 2026
USD ($)
Nov. 30, 2025
USD ($)
Aug. 31, 2020
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
Loan
Jun. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
Loan
Mar. 11, 2021
Schedule of Debt [Line Items]                  
Unamortized debt issuance costs       $ 194   $ 194      
Interest expense       5,667 $ 4,429 10,956 $ 9,817    
Long-term debt       103,863   103,863      
Outstanding debt obligations for which waiver letters were received       0   0   $ 8,924  
Derivative liability       2,995   $ 2,995   $ 4,444  
Notes Payable to Banks                  
Schedule of Debt [Line Items]                  
Number of separate loan agreements | Loan           16   24  
Unamortized debt issuance costs       194   $ 194   $ 159  
Amortization of debt issuance costs       7 25 65 53    
Interest expense       $ 2,371 $ 1,619 $ 4,306 $ 3,973    
Minimum                  
Schedule of Debt [Line Items]                  
Lease term           5 years      
Minimum | Notes Payable to Banks                  
Schedule of Debt [Line Items]                  
Debt, term       2 years   2 years      
Maximum                  
Schedule of Debt [Line Items]                  
Lease term           10 years      
Maximum | Notes Payable to Banks                  
Schedule of Debt [Line Items]                  
Debt, term       15 years   15 years      
EID loan | Promissory Note                  
Schedule of Debt [Line Items]                  
Debt, term     30 years            
Proceeds from loans     $ 122            
Interest rate     3.75%            
Principal and interest deferral period     12 months           24 months
November 2025 Sale-Leaseback Transactions                  
Schedule of Debt [Line Items]                  
Sale of aircraft to third party   $ 18,500              
Lease term   3 years              
Repurchase option minimum price   $ 18,500              
Financing obligation component of long-term debt       $ 18,500   $ 18,500      
May 2026 Sale-Leaseback Transactions                  
Schedule of Debt [Line Items]                  
Sale of aircraft to third party $ 4,700                
Lease term 5 years                
Repurchase option minimum price $ 4,700                
Financing obligation component of long-term debt       $ 4,700   $ 4,700