XML 27 R13.htm IDEA: XBRL DOCUMENT
v3.5.0.2

SUBSEQUENT EVENT | 6 Months Ended
--- | ---
Jun. 30, 2016
Subsequent Events [Abstract] |
Subsequent Events | SUBSEQUENT EVENT On July 20, 2016, the Company experienced a technology outage impacting multiple commercial and operational systems that resulted in significant delays and the cancellation of over 2,000 flights. The Company is currently evaluating the financial impact of the outage.

X
- References No definition available. + Details
Name: | us-gaap_SubsequentEventsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. + References No definition available. + Details
Name: | us-gaap_SubsequentEventsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration