v3.26.1
Segment Information - Segment Information of Revenue and Income (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Segment Reporting Information [Line Items]    
Revenue $ 56,311 $ 42,314
Employee compensation (14,624) (11,808)
Other costs and expenses (18,815) (12,951)
Income (loss) from operations 22,872 17,555
Family of Apps    
Segment Reporting Information [Line Items]    
Revenue 55,909 41,902
Employee compensation (12,079) (9,031)
Other costs and expenses (16,930) (11,106)
Income (loss) from operations 26,900 21,765
Reality Labs    
Segment Reporting Information [Line Items]    
Revenue 402 412
Employee compensation (2,545) (2,777)
Other costs and expenses (1,885) (1,845)
Income (loss) from operations $ (4,028) $ (4,210)