Rendering

Component: (Network and Table)
Network
1001000 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE OPERATIONS
(http://www.alaskaair.com/role/CondensedConsolidatedStatementsOfComprehensiveOperations)
TableStatement [Table]
Slicers (applies to each fact value in each table cell)
Statement [Line Items]Period [Axis]
2012-01-01 - 2012-12-31
2011-01-01 - 2011-12-31
2010-01-01 - 2010-12-31
Net Income
316,000,000  
245,000,000  
251,000,000  
Other comprehensive income (loss):
 
 
 
Related to marketable securities:
 
 
 
Unrealized holding gains (losses) arising during the period
9,000,000  
(1,000,000) 
7,000,000  
Reclassification adjustment for gains included in net income
(7,000,000) 
(3,000,000) 
(8,000,000) 
Income tax benefit (expense)
(1,000,000) 
1,000,000  
 
Marketable securities, net of tax
1,000,000  
 
(3,000,000) 
 
(1,000,000) 
 
Related to employee benefit plans:
 
 
 
Amortization of net actuarial items and prior service cost arising during period
(68,000,000) 
(175,000,000) 
(31,000,000) 
Income tax benefit
25,000,000  
65,000,000  
12,000,000  
Employee benefit plans, net of tax
(43,000,000) 
 
(110,000,000) 
 
(19,000,000) 
 
Related to interest rate derivative instruments:
 
 
 
Unrealized holding losses arising during the period
(4,000,000) 
(20,000,000) 
(11,000,000) 
Income tax benefit
 
10,000,000  
4,000,000  
Interest rate derivative instruments, net of tax
(4,000,000) 
 
(10,000,000) 
 
(7,000,000) 
 
Other comprehensive loss
(46,000,000) 
 
(123,000,000) 
 
(27,000,000) 
 
Comprehensive income
270,000,000  
 
122,000,000  
 
224,000,000