Annual report pursuant to Section 13 and 15(d)

RESTRUCTURING - Strategic Realignment Initiatives Costs (Details)

v3.22.4
RESTRUCTURING - Strategic Realignment Initiatives Costs (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Restructuring Reserve      
Costs incurred $ 38    
Strategic Realignment      
Restructuring Reserve      
Accrued balance as of January 1 23 $ 185  
Costs incurred   263 $ 427
Refinement of previously established accruals (6)    
Payments (15) (303) (207)
Noncash and exchange 1 (122) (35)
Accrued balance as of December 31 3 23 185
Severance pay and benefits | Strategic Realignment      
Restructuring Reserve      
Accrued balance as of January 1 20 181  
Costs incurred   224 386
Refinement of previously established accruals (4)    
Payments (15) (265) (170)
Noncash and exchange 1 (120) (35)
Accrued balance as of December 31 2 20 181
Outside Services | Strategic Realignment      
Restructuring Reserve      
Accrued balance as of January 1 1 1  
Costs incurred 0 37 37
Payments 0 (35) (36)
Noncash and exchange 0 (2) 0
Accrued balance as of December 31 1 1 1
Other direct costs | Strategic Realignment      
Restructuring Reserve      
Accrued balance as of January 1 2 3  
Costs incurred   2 4
Refinement of previously established accruals (2)    
Payments 0 (3) (1)
Noncash and exchange 0 0 0
Accrued balance as of December 31 $ 0 $ 2 $ 3