XML 89 R57.htm IDEA: XBRL DOCUMENT v3.23.1
Restructuring - Narrative (Details)
3 Months Ended
Mar. 31, 2023
USD ($)
position
Mar. 31, 2022
position
Dec. 31, 2022
USD ($)
2023 Restructuring Plan      
Restructuring Cost and Reserve [Line Items]      
Workforce reduction | position 39    
Employee severance charges $ 12,000,000    
Reductions to restructuring reserve 0    
Restructuring reserve balance 12,000,000    
2022 Restructuring Plan      
Restructuring Cost and Reserve [Line Items]      
Workforce reduction | position   1,440  
Reductions to restructuring reserve 61,000,000    
Restructuring reserve balance 103,000,000   $ 164,000,000
2021 Restructuring Plan      
Restructuring Cost and Reserve [Line Items]      
Restructuring reserve balance $ 3,000,000   $ 10,000,000