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v3.23.1

REVENUE RECOGNITION - Narrative (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2023 | Mar. 31, 2022 | Dec. 31, 2022
Disaggregation of Revenue [Line Items] |  |  |
Discounts and incentives | $ 1,600 | $ 3,200 |
Revenue | 351,812 | 325,635 |
Capitalized sales commission and referral fees | 1,600 | 4,300 |
Amortization expense | 3,700 | 3,500 |
Other | Whole Aircraft Sales |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue | 10,700 | $ 1,100 |
Other | Group Charter |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue | 6,400 |  |
Other | Safety and Security |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue | 5,900 |  |
Prepaid expenses |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Capitalized contract cost, net | 6,700 |  | $ 8,700
Other current assets |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Capitalized contract cost, net | $ 1,100 |  | $ 1,300

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