Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.22.1
Subsequent Events (Details) - Airline Capacity Purchase Arrangements
$ in Thousands
 1 Months Ended
Apr. 30, 2022
USD ($)
aircraft
Mar. 31, 2022
USD ($)
Subsequent Event [Line Items]    
Unfulfilled purchase obligation, year one   $ 4,075
Unfulfilled purchase obligation, year two   7,989
Unfulfilled purchase obligation, year three   $ 1,128
Subsequent Event    
Subsequent Event [Line Items]    
Capacity purchase agreement, term 3 years  
Subsequent Event | Amended Capacity Purchase Agreements    
Subsequent Event [Line Items]    
Unfulfilled purchase obligation, year one $ 0  
Unfulfilled purchase obligation, year two 6,000  
Unfulfilled purchase obligation, year three 600  
Unfulfilled purchase obligation, year four $ 6,000  
Unfulfilled purchase obligation, termination notice period 60 days  
Subsequent Event | Amended Capacity Purchase Agreements | Minimum    
Subsequent Event [Line Items]    
Number of dedicated aircraft for exclusive use | aircraft 4  
Subsequent Event | Amended Capacity Purchase Agreements | Maximum    
Subsequent Event [Line Items]    
Number of dedicated aircraft for exclusive use | aircraft 6