v3.24.0.1
Acquisitions, Goodwill, and Intangible Assets - Schedule of Change in Goodwill (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Goodwill [Roll Forward]    
Goodwill beginning of period $ 20,306 $ 19,197
Acquisitions 357 1,137
Adjustments (9) (28)
Goodwill end of period 20,654 20,306
Family of Apps    
Goodwill [Roll Forward]    
Goodwill beginning of period 19,250 18,458
Acquisitions 0 773
Adjustments (4) 19
Goodwill end of period 19,246 19,250
Reality Labs    
Goodwill [Roll Forward]    
Goodwill beginning of period 1,056 739
Acquisitions 357 364
Adjustments (5) (47)
Goodwill end of period $ 1,408 $ 1,056