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Commitment and Contingencies (Tables)
6 Months Ended
Jun. 30, 2021
Commitments and Contingencies Disclosure [Abstract]  
Summary of Future Minimum Lease Payments
Future minimum payments under lease and airport agreements are as follows as of June 30, 2021:
2021$8,503 
202215,848 
202314,821 
202411,164 
20259,653 
Thereafter21,703 
Total$81,692