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Leases, Commitments and Contingencies - Future Minimum Rental Payment (Details) $ in Thousands | 3 Months Ended
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Mar. 31, 2020 USD ($) aircraft
Future minimum rental payments required under operating leases |
April 2020 through December 2020 | $ 75,137
2021 | 85,409
2022 | 75,776
2023 | 69,623
2024 | 28,320
Thereafter | 100,234
Total | $ 434,499
E175 |
Future minimum rental payments required under operating leases |
Number of aircraft under firm purchase commitment | aircraft | 26
CRJ 700 |
Future minimum rental payments required under operating leases |
Number of aircraft under firm purchase commitment | aircraft | 2

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