Quarterly report pursuant to Section 13 or 15(d)

Activity in Accumulated Other Comprehensive Income (Loss) (Detail)

v3.22.2
Activity in Accumulated Other Comprehensive Income (Loss) (Detail) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
Balance at beginning of period     $ (3,278)  
Translation adjustment (net of tax effect of $7 and $(1)) $ (245) $ 48 (285) $ (34)
Current period changes in fair value (net of tax effect of $0 and $0) (1) (1) (7) (5)
Change in unrealized gain (loss) on cash flow hedges, net of tax 234 (46) 277 68
Balance at end of period (3,251) (3,064) (3,251) (3,064)
Foreign currency translation gain (loss):        
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
Balance at beginning of period (1,202) (1,063) (1,162) (981)
Translation adjustment (net of tax effect of $7 and $(1)) (245) 48 (285) (34)
Balance at end of period (1,447) (1,015) (1,447) (1,015)
Aggregate adjustment for the period, tax 7 (1) 7 29
Accumulated Net Investment Gain (Loss) Attributable to Parent        
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
Balance at beginning of period (7) 2 (1) 6
Current period changes in fair value (net of tax effect of $0 and $0) (1) 0 (7) (1)
Reclassification to earnings (net of tax effect of $0 and $0) 0 (1) 0 (4)
Balance at end of period (8) 1 (8) 1
Current period changes in fair value, tax effect 0 0 (2) 0
Reclassification to earnings, tax effect 0 0 0 0
Unrealized gain (loss) on cash flow hedges, net of tax:        
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
Balance at beginning of period 26 (109) (17) (223)
Change in unrealized gain (loss) on cash flow hedges, net of tax 283 (43) 355 81
Reclassification to earnings (net of tax effect of $(16) and $(1)) (49) (3) (78) (13)
Balance at end of period 260 (155) 260 (155)
Current period changes in fair value, tax effect 89 (14) 112 25
Reclassification to earnings, tax effect (16) (1) (25) (4)
Accumulated Defined Benefit Plans Adjustment        
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
Balance at beginning of period (2,074) (3,489) (2,098) (5,915)
Reclassification to earnings (net of tax effect of $6 and $8) 18 25 11 (2,450)
Net actuarial gain (loss) resulting from remeasurements of plan assets and liabilities (net of tax effect of $11 and $2,039) 0 1,569 31 6,470
Balance at end of period (2,056) (1,895) (2,056) (1,895)
Net actuarial gain (loss) resulting from remeasurements of plan assets and liabilities, tax effect 0 495 11 2,039
Reclassification to earnings, tax effect 6 8 3 (772)
Income tax expense | Accumulated Net Investment Gain (Loss) Attributable to Parent        
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
Reclassification to earnings, tax effect 0 0 0 0
Income tax expense | Unrealized gain (loss) on cash flow hedges, net of tax:        
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
Reclassification to earnings, tax effect (16) (1) (25) (4)
Net income | Accumulated Net Investment Gain (Loss) Attributable to Parent        
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
Reclassification to earnings (net of tax effect of $0 and $0) 0 (1) 0 (4)
Net income | Unrealized gain (loss) on cash flow hedges, net of tax:        
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
Reclassification to earnings (net of tax effect of $(16) and $(1)) (49) (3) (78) (13)
Net income | Accumulated Defined Benefit Plans Adjustment        
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
Reclassification to earnings (net of tax effect of $6 and $8) $ 18 $ 25 $ 11 $ (2,450)