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Leases, Commitments and Contingencies (Details) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2019 USD ($) aircraft
Future minimum rental payments required under operating leases |
October 2019 through December 2019 | $ 17,603
2020 | 91,892
2021 | 80,540
2022 | 70,900
2023 | 65,521
Thereafter | 103,819
Total | $ 430,275
E175 |
Future minimum rental payments required under operating leases |
Number of aircraft under firm purchase commitment | aircraft | 11
CRJ 700 |
Future minimum rental payments required under operating leases |
Number of aircraft under firm purchase commitment | aircraft | 7

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