v3.23.1
Restructuring - Narrative (Details)
$ in Millions
 3 Months Ended 12 Months Ended
Mar. 31, 2023
USD ($)
notice
Dec. 31, 2022
USD ($)
employee
2022 Restructuring    
Restructuring Cost and Reserve [Line Items]    
Expected number of positions eliminated | employee   11,000
Severance and other personnel costs $ 621 $ 4,611
Plan to Date 5,232  
2022 Restructuring | Severance and Other Personnel Costs    
Restructuring Cost and Reserve [Line Items]    
Severance and other personnel costs $ (18) $ 975
2023 Restructuring    
Restructuring Cost and Reserve [Line Items]    
Expected number of positions eliminated | notice 10,000  
2023 Restructuring | Severance and Other Personnel Costs    
Restructuring Cost and Reserve [Line Items]    
Severance and other personnel costs $ 523  
Expected restructuring costs 1,000  
Family of Apps | 2022 Restructuring    
Restructuring Cost and Reserve [Line Items]    
Plan to Date 4,560  
Family of Apps | 2023 Restructuring | Severance and Other Personnel Costs    
Restructuring Cost and Reserve [Line Items]    
Severance and other personnel costs 468  
Reality Labs | 2023 Restructuring | Severance and Other Personnel Costs    
Restructuring Cost and Reserve [Line Items]    
Severance and other personnel costs $ 55