XML 17 R8.htm IDEA: XBRL DOCUMENT v3.22.1
Condensed Consolidated Statements of Changes in Common Shareholders' Equity (Unaudited) - USD ($)
$ in Millions
Common Stock [Member]
Treasury Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
AOCI Attributable to Parent [Member]
 [1]
Total
Balance (in shares) at Dec. 31, 2020 1,112,200,000 (440,900,000)        
Balance at Dec. 31, 2020 $ 2,781 $ (40,420) $ 4,864 $ 51,326 $ (1,593) $ 16,958
Net income 0 0 0 1,341 0 1,341
Other comprehensive income/(loss) $ 0 $ 0 0 0 (1) (1) [2]
Conversion, stock option exercises, forfeitures, ESPP, and other [b] (in shares) [3] 300,000 200,000        
Conversion, stock option exercises, forfeitures, ESPP, and other [b] [3] $ 0 $ (4) 10 0 0 $ 6
Share repurchase programs (Note 15) (in shares) 0 (6,700,000)       (6,691,421) [4]
Share repurchase programs (Note 15) $ 0 $ (1,402) 0 0 0 $ (1,402)
Dividends declared $ 0 $ 0 0 (648) 0 (648)
Balance (in shares) at Mar. 31, 2021 1,112,500,000 (447,400,000)        
Balance at Mar. 31, 2021 $ 2,781 $ (41,826) 4,874 52,019 (1,594) 16,254
Balance (in shares) at Dec. 31, 2021 1,112,400,000 (473,600,000)        
Balance at Dec. 31, 2021 $ 2,781 $ (47,734) 4,979 55,049 (914) 14,161
Net income 0 0 0 1,630 0 1,630
Other comprehensive income/(loss) $ 0 $ 0 0 0 36 36 [2]
Conversion, stock option exercises, forfeitures, ESPP, and other [b] (in shares) [3] 200,000 200,000        
Conversion, stock option exercises, forfeitures, ESPP, and other [b] [3] $ 1 $ (28) 32 0 0 $ 5
Share repurchase programs (Note 15) (in shares) 0 (11,000,000.0)       (11,014,201) [4]
Share repurchase programs (Note 15) $ 0 $ (2,753) (440) 0 0 $ (3,193)
Dividends declared $ 0 $ 0 0 (742) 0 (742)
Balance (in shares) at Mar. 31, 2022 1,112,600,000 (484,400,000)        
Balance at Mar. 31, 2022 $ 2,782 $ (50,515) $ 4,571 $ 55,937 $ (878) $ 11,897
[1] AOCI = Accumulated Other Comprehensive Income/Loss (Note 8)
[2] Net of deferred taxes of ($5) million and ($8) million during the three months ended March 31, 2022 and 2021, respectively.
[3] ESPP = employee stock purchase plan (Note 4)
[4] Includes 7,012,232 shares repurchased in February 2022 under accelerated share repurchase programs.