XML 44 R35.htm IDEA: XBRL DOCUMENT v3.23.1
Restructuring (Details)
$ in Millions
Mar. 31, 2023
USD ($)
Restructuring Cost and Reserve [Line Items]  
Restructuring Reserve $ 132
Minimum  
Restructuring Cost and Reserve [Line Items]  
Expected pre-tax accounting charges 300
Maximum  
Restructuring Cost and Reserve [Line Items]  
Expected pre-tax accounting charges 400
Employee Severance  
Restructuring Cost and Reserve [Line Items]  
Total costs incurred to date 141
Other Restructuring  
Restructuring Cost and Reserve [Line Items]  
Total costs incurred to date $ 38