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Long-term Debt - Schedule of long term debt (Details) - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Dec. 31, 2016
Debt Instrument [Line Items]      
Total debt $ 225,744 $ 240,070  
Less unamortized debt issuance costs (5,779) (6,655)  
Total debt, net 219,965 233,415  
Less current portion, net (20,670) (19,046)  
Total long-term debt, net 199,295 214,369  
Experience Vessel Financing      
Debt Instrument [Line Items]      
Total debt 139,212 148,500 $ 247,500
2017 Bank Loans      
Debt Instrument [Line Items]      
Total debt 86,532 91,570  
EE Revolver [Member]      
Debt Instrument [Line Items]      
Total debt $ 0 $ 0