Quarterly report pursuant to Section 13 or 15(d)

REVENUE (Details)

v3.21.2
REVENUE (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Disaggregation of Revenue [Line Items]        
Revenue $ 301,978 $ 194,781 $ 849,215 $ 485,208
Transferred at Point in Time | Flights, net of discounts and fees        
Disaggregation of Revenue [Line Items]        
Revenue 218,360 140,280 621,494 343,571
Transferred at Point in Time | Aircraft management        
Disaggregation of Revenue [Line Items]        
Revenue 55,388 36,107 151,405 87,737
Transferred at Point in Time | Other        
Disaggregation of Revenue [Line Items]        
Revenue 6,679 2,313 16,418 6,609
Transferred over Time | Memberships        
Disaggregation of Revenue [Line Items]        
Revenue 17,982 13,345 49,144 39,787
Transferred over Time | Aircraft management        
Disaggregation of Revenue [Line Items]        
Revenue 2,617 2,295 7,435 5,679
Transferred over Time | Other        
Disaggregation of Revenue [Line Items]        
Revenue $ 952 $ 441 $ 3,319 $ 1,825