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Leases - Narrative (Details) - USD ($)
$ in Thousands
 1 Months Ended
Dec. 05, 2017
Mar. 31, 2010
Dec. 31, 2023
Dec. 31, 2022
Leases [Abstract]        
Finance lease obligations     $ 8,498 $ 5,032
Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration]     Long-term debt, excluding current portion   Long-term debt, excluding current portion  
Lease term of aircraft operating lease agreement   8 years    
Periodic payments for aircraft operating lease agreement   $ 690    
Fixed amount of early purchase option   $ 26,685    
Aircraft operating lease renewal term 10 years      
Periodic payments for aircraft renewal operating lease agreement $ 442      
Collateral deposit for aircraft operating lease $ 2,500