XML 23 R8.htm IDEA: XBRL DOCUMENT v3.22.1
Consolidated Statements of Stockholders' Equity - USD ($)
shares in Millions, $ in Millions
Total
Common Stock
Treasury Stock
Additional Paid-In Capital
Retained Earnings
Accumulated Other Comprehensive Income (Loss)
Beginning balance (in shares) at Dec. 31, 2020   474 (158)      
Beginning balance at Dec. 31, 2020 $ 3,951 $ 5 $ (1,981) $ 2,959 $ 2,968 $ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net loss (247)       (247)  
Vesting of restricted stock units (in shares)   1        
Vesting of restricted stock units (6)   $ (6)      
Stock compensation expense 8     8    
Warrants issued under federal support programs 8     8    
Ending balance (in shares) at Mar. 31, 2021   475 (158)      
Ending balance at Mar. 31, 2021 3,714 $ 5 $ (1,987) 2,975 2,721 0
Beginning balance (in shares) at Dec. 31, 2021   478 (158)      
Beginning balance at Dec. 31, 2021 3,849 $ 5 $ (1,989) 3,047 2,786 0
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net loss (255)       (255)  
Other comprehensive (loss) (1)         (1)
Vesting of restricted stock units (in shares)   1        
Vesting of restricted stock units (6)   $ (6)      
Stock compensation expense 11     11    
Ending balance (in shares) at Mar. 31, 2022   479 (158)      
Ending balance at Mar. 31, 2022 $ 3,598 $ 5 $ (1,995) $ 3,058 $ 2,531 $ (1)