Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Operating Aircraft Leases

As of December 31, 2015, the Company's firm aircraft orders consisted of the following:

	Airbus				Third-Party Lessor
	A320ceo	A320neo	A321ceo	A321neo	A320neo (1)	Total
2016	3		9		5	17
2017	8		10			18
2018	2	6	5			13
2019		3		10		13
2020		13				13
2021		18				18
	13	40	24	10	5	92

Schedules of Concentration of Risk, by Risk Factor

The table below sets forth the Company's employee groups and status of the collective bargaining agreements as of December 31, 2015.

Employee Groups	Representative	Amendable Date	Percentage of Workforce
Pilots	Air Line Pilots Association, International (ALPA)	August 2015	26%
Flight Attendants	Association of Flight Attendants (AFA-CWA)	August 2007	43%
Dispatchers	Transport Workers Union (TWU)	August 2018	1%
Ramp Service Agents	International Association of Machinists and Aerospace Workers (IAMAW)	June 2020	3%