XML 54 R38.htm IDEA: XBRL DOCUMENT v3.5.0.2
Supplemental Financial Information - Other Non-Current Liabilities (Details) - USD ($)
$ in Millions
Sep. 30, 2016
Dec. 31, 2015
Other Liabilities, Noncurrent [Abstract]    
Postretirement obligation $ 215 $ 201
Non-current lease-related obligations 135 165
Other deferred compensation 195 179
Deferred gains from sale and leaseback of aircraft 33 43
Other 82 98
Other noncurrent liabilities 661 760
Other Noncurrent Liabilities    
Other Liabilities, Noncurrent [Abstract]    
Derivative contracts 1 74
Fuel derivatives | Other Noncurrent Liabilities    
Other Liabilities, Noncurrent [Abstract]    
Derivative contracts [1] 0 25
Interest rate derivatives | Other Noncurrent Liabilities    
Other Liabilities, Noncurrent [Abstract]    
Derivative contracts [1] $ 36 $ 49
[1] The net amounts of derivative assets and liabilities are reconciled to the individual line item amounts presented in the unaudited Condensed Consolidated Balance Sheet in Note 5.