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v3.6.0.2

Related Party Transactions (Details) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Aug. 26, 2016 | Dec. 31, 2016 USD ($) | Dec. 31, 2015 USD ($) | Dec. 31, 2014 USD ($)
Related Party Transaction [Line Items] |  |  |  |
Rent expense |  | $ 19,100 | $ 19,600 | $ 17,200
Net charter expense |  | $ (397,369) | (766,252) | (969,703)
Conversion ratio, preferred stock to common stock (percent) | 1 |  |  |
Tax benefits realized payable (percent) |  | 85.00% |  |
Percentage retained under tax receivable agreement (percent) |  | 15.00% |  |
Tax receivable agreement liability |  | $ 124,600 |  |
Tax receivable agreement liability, discount rate (percent) |  | 4.96% |  |
Time period over which the cash savings is expected to be realized |  | 20 years |  |
Expected TRA payment |  | $ 800 |  |
Estimated termination payment |  | 105,300 |  |
Affiliated Entity |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Rent expense |  | 8,000 | 7,600 | 7,400
Western Airways, Inc. |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Net charter expense |  | $ 1,300 | $ 2,000 | $ 1,500

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