v3.23.2
EQUITY - Accumulated Other Comprehensive Loss, Net of Tax (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Beginning Balance $ 15,092 $ 16,513 $ 14,659 $ 16,726
Other comprehensive income (loss) before reclassifications     167 (162)
Amounts reclassified from accumulated other comprehensive loss     9 49
Deferred taxes     0 (7)
Other comprehensive income (loss) 232 (146) 176 (120)
Less: Other comprehensive loss attributable to noncontrolling interests 0 (1) 0 (2)
Ending Balance 15,538 15,155 15,538 15,155
Investment Securities, Parent        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Beginning Balance     0  
Ending Balance 1   1  
Investment Securities        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Other comprehensive income (loss) before reclassifications     1  
Amounts reclassified from accumulated other comprehensive loss     0  
Deferred taxes     0  
Other comprehensive income (loss)     1  
Foreign Currency Translation Adjustment, Parent        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Beginning Balance     (2,665) (2,398)
Ending Balance (2,498) (2,549) (2,498) (2,549)
Foreign Currency Translation Adjustments        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Other comprehensive income (loss) before reclassifications     168 (188)
Amounts reclassified from accumulated other comprehensive loss     0 35
Deferred taxes     0 0
Other comprehensive income (loss)     168 (153)
Foreign Currency Translation Adjustments, Noncontrolling Interest        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Less: Other comprehensive loss attributable to noncontrolling interests       (2)
Cash Flow Hedges, Parent        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Beginning Balance     (10) (12)
Ending Balance 1 (11) 1 (11)
Cash Flow Hedges        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Other comprehensive income (loss) before reclassifications     11 (1)
Amounts reclassified from accumulated other comprehensive loss     2 2
Deferred taxes     (2) 0
Other comprehensive income (loss)     11 1
Cash Flow Hedges, Noncontrolling Interest        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Less: Other comprehensive loss attributable to noncontrolling interests       0
Benefit Plans, Parent        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Beginning Balance     (296) (281)
Ending Balance (299) (249) (299) (249)
Benefit Plans        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Other comprehensive income (loss) before reclassifications     (13) 27
Amounts reclassified from accumulated other comprehensive loss     7 12
Deferred taxes     2 (7)
Other comprehensive income (loss)     (4) 32
Benefit Plans, Noncontrolling Interest        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Less: Other comprehensive loss attributable to noncontrolling interests       0
Accumulated Other Comprehensive Loss        
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Beginning Balance (3,026) (2,664) (2,971) (2,691)
Other comprehensive income (loss) 232 (145) 176 (118)
Ending Balance $ (2,795) $ (2,809) $ (2,795) $ (2,809)