XML 57 R6.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Consolidated Statements of Stockholders' Equity - USD ($)
$ in Millions
Total
Common Stock [Member]
Treasury Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Accumulated Other Comprehensive Income (Loss) [Member]
Balance at Dec. 31, 2016   $ 16 $ (1,717) $ 17,014 $ (8,581) $ 1
Net income (loss) $ 104       104  
Impact of stock-based compensation plans, net of tax       147    
Balance at Dec. 31, 2017   $ 16 (1,717) 17,161 (8,390) (59)
Balance (Shares) at Dec. 31, 2016   1,609,670,817        
Impact of stock-based compensation plans, net of tax (Shares)   11,392,081        
Balance (Shares) at Dec. 31, 2017   1,621,062,898        
Other comprehensive income (loss), net of tax            
Foreign currency translation adjustment 48         48
Net change in derivative financial instruments           (106)
Other Comprehensive Income (Loss), Securities, Available-for-sale, Adjustment, after Tax 5         5
Defined benefit pensions and other items 6         (6)
Cumulative effect adjustment for ASU Adoptions(1) | Adjustments for New Accounting Pronouncement [Member]         86  
Net income (loss) 1,671       1,671  
Impact of stock-based compensation plans, net of tax       185    
Balance at Dec. 31, 2018 $ 8,726 $ 16 (1,717) 17,346 (6,953) 33
Stock Issued During Period, Value, New Issues          
Impact of stock-based compensation plans, net of tax (Shares)   11,085,132        
Balance (Shares) at Dec. 31, 2018 1,632,148,030 1,632,148,030        
Other comprehensive income (loss), net of tax            
Foreign currency translation adjustment $ (21)         (21)
Net change in derivative financial instruments           110
Other Comprehensive Income (Loss), Securities, Available-for-sale, Adjustment, after Tax 0          
Defined benefit pensions and other items (2)         2
Cumulative effect adjustment for ASU Adoptions(1) | Accounting Standards Update 2016-09 [Member]         (233)  
Net income (loss) 4,700       4,700  
Impact of stock-based compensation plans, net of tax       215    
Balance at Dec. 31, 2019 $ 13,877 $ 16 $ (1,717) $ 17,561 $ (2,253) 270
Stock Issued During Period, Value, New Issues          
Impact of stock-based compensation plans, net of tax (Shares)   10,340,881        
Balance (Shares) at Dec. 31, 2019 1,642,488,911 1,642,488,911        
Other comprehensive income (loss), net of tax            
Foreign currency translation adjustment $ 195         195
Net change in derivative financial instruments           62
Other Comprehensive Income (Loss), Securities, Available-for-sale, Adjustment, after Tax 0          
Defined benefit pensions and other items $ 20         $ (20)