XML 37 R23.htm IDEA: XBRL DOCUMENT v3.22.4
Accumulated Other Comprehensive Income (Loss)
 12 Months Ended
Dec. 31, 2022
Equity [Abstract]  
Accumulated Other Comprehensive Income (Loss) Accumulated Other Comprehensive Income (Loss)
Comprehensive income (loss) includes changes in fair value of our aircraft fuel derivatives which qualify for hedge accounting. Unrealized loss on available-for-sale investment securities are reflected as a component of accumulated other comprehensive income (loss). A rollforward of the amounts included in accumulated other comprehensive income (loss), net of taxes for the years ended December 31, 2022, 2021, and 2020 is as follows (in millions):
Aircraft Fuel Derivatives(1)Available-for-sale securitiesTotal
Balance of accumulated income, at December 31, 2019$2 $— $2 
Reclassifications into earnings, net of taxes of $(5)
9 — 9 
Change in fair value, net of taxes of $5
(11)— (11)
Balance of accumulated income, at December 31, 2020$— $— $— 
Reclassifications into earnings, net of taxes of $0
— — — 
Change in fair value, net of taxes of $0
— — — 
Balance of accumulated income, at December 31, 2021$— $— $— 
Reclassifications into earnings, net of taxes of $(3)
4 — 4 
Change in fair value, net of taxes of $2
(3)(1)(4)
Balance of accumulated income (loss), at December 31, 2022$1 $(1)$— 
(1)Reclassified to aircraft fuel expense.