v3.25.2
Commitments and Contingencies (Details)
Apr. 28, 2025
board_member
Oct. 07, 2024
executive
Jun. 30, 2025
USD ($)
Jan. 31, 2025
claim
Dec. 31, 2024
USD ($)
Loss Contingencies [Line Items]          
Liabilities related to litigation | $     $ 0   $ 0
Joseph Barpar v. Elanco Animal Health Inc.          
Loss Contingencies [Line Items]          
Number of executives named in lawsuit | executive   2      
Christopher Dougherty v. Elanco Animal Health, Inc.          
Loss Contingencies [Line Items]          
Number of board members named in lawsuit | board_member 13        
Tracy Spradlin, Tevra Brands, LLC, And Susan Kraus-Silfen v Elanco Animal Health, Inc          
Loss Contingencies [Line Items]          
Number of pending claims | claim       3