XML 45 R37.htm IDEA: XBRL DOCUMENT v3.23.2
PROPERTY PLANT AND EQUIPMENT - Summary of Property, Plant And Equipment (Details)
$ in Millions
 6 Months Ended
Jun. 30, 2023
USD ($)
Reconciliation of changes in property, plant and equipment [abstract]  
Property, plant and equipment at beginning of period $ 10,596
Property, plant and equipment at end of period 10,789
Land and Land Improvements  
Reconciliation of changes in property, plant and equipment [abstract]  
Property, plant and equipment at end of period 93
Building and Leasehold Improvements  
Reconciliation of changes in property, plant and equipment [abstract]  
Property, plant and equipment at end of period 3,474
Equipment  
Reconciliation of changes in property, plant and equipment [abstract]  
Property, plant and equipment at end of period 3,793
Computer  
Reconciliation of changes in property, plant and equipment [abstract]  
Property, plant and equipment at end of period 44
Construction in Progress  
Reconciliation of changes in property, plant and equipment [abstract]  
Property, plant and equipment at end of period 3,385
Cost  
Reconciliation of changes in property, plant and equipment [abstract]  
Property, plant and equipment at beginning of period 34,381
Additions 820
Transfers from construction in progress 0
Disposals 204
Effect of exchange rate changes 7
Property, plant and equipment at end of period 35,004
Cost | Land and Land Improvements  
Reconciliation of changes in property, plant and equipment [abstract]  
Property, plant and equipment at beginning of period 122
Additions 14
Transfers from construction in progress 0
Disposals 0
Effect of exchange rate changes 0
Property, plant and equipment at end of period 136
Cost | Building and Leasehold Improvements  
Reconciliation of changes in property, plant and equipment [abstract]  
Property, plant and equipment at beginning of period 7,867
Additions 58
Transfers from construction in progress 257
Disposals 25
Effect of exchange rate changes 1
Property, plant and equipment at end of period 8,158
Cost | Equipment  
Reconciliation of changes in property, plant and equipment [abstract]  
Property, plant and equipment at beginning of period 22,569
Additions 4
Transfers from construction in progress 466
Disposals 172
Effect of exchange rate changes 6
Property, plant and equipment at end of period 22,873
Cost | Computer  
Reconciliation of changes in property, plant and equipment [abstract]  
Property, plant and equipment at beginning of period 439
Additions 2
Transfers from construction in progress 4
Disposals 0
Effect of exchange rate changes 0
Property, plant and equipment at end of period 445
Cost | Construction in Progress  
Reconciliation of changes in property, plant and equipment [abstract]  
Property, plant and equipment at beginning of period 3,384
Additions 742
Transfers from construction in progress (727)
Disposals 7
Effect of exchange rate changes 0
Property, plant and equipment at end of period 3,392
Accumulated Depreciation and Impairment  
Reconciliation of changes in property, plant and equipment [abstract]  
Property, plant and equipment at beginning of period (23,785)
Additions (619)
Disposals (191)
Effect of exchange rate changes (2)
Property, plant and equipment at end of period (24,215)
Accumulated Depreciation and Impairment | Land and Land Improvements  
Reconciliation of changes in property, plant and equipment [abstract]  
Property, plant and equipment at beginning of period (39)
Additions (4)
Disposals 0
Effect of exchange rate changes 0
Property, plant and equipment at end of period (43)
Accumulated Depreciation and Impairment | Building and Leasehold Improvements  
Reconciliation of changes in property, plant and equipment [abstract]  
Property, plant and equipment at beginning of period (4,544)
Additions (159)
Disposals (19)
Effect of exchange rate changes 0
Property, plant and equipment at end of period (4,684)
Accumulated Depreciation and Impairment | Equipment  
Reconciliation of changes in property, plant and equipment [abstract]  
Property, plant and equipment at beginning of period (18,804)
Additions (446)
Disposals (172)
Effect of exchange rate changes (2)
Property, plant and equipment at end of period (19,080)
Accumulated Depreciation and Impairment | Computer  
Reconciliation of changes in property, plant and equipment [abstract]  
Property, plant and equipment at beginning of period (391)
Additions (10)
Disposals 0
Effect of exchange rate changes 0
Property, plant and equipment at end of period (401)
Accumulated Depreciation and Impairment | Construction in Progress  
Reconciliation of changes in property, plant and equipment [abstract]  
Property, plant and equipment at beginning of period (7)
Additions 0
Disposals 0
Effect of exchange rate changes 0
Property, plant and equipment at end of period $ (7)